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ELFOFresh 2 CPAN-U 70 - 650

1. 0x02 bit2 Supply temperature probe failure 0x04 Fee eee e bits 0x20 bit6 0x40 bit 0x80 bit8 0x0100 bit9 Supply humidity probe failure 0x0200 bit10 Suction pressure probe exhaust coil failure 0x0400 bit11 0x0800 bit12 0x1000 bit13 0x2000 bit14 0x4000 bit1S 0x8000 STATUS AREA Modbus Address r wt Description Unit 2000 rd Warm setpoint C 10 2001 rd Cold setpoint C 10 2002 rd Current setpoint return C 10 2007 rd Number of compressors on no 2011 rd Serie status of supply no 0 1 2013 rd External bypass damper status no 0 1 2015 rd Free cooling status no 0 1 2016 rd Free heating status no 0 1 2017 rd Fan status set to silent no 0 1 2018 rd Supply fan control signal 2020 rd Return fan control signal 2022 rd On off humidifier status no 0 1 2023 rd Humidifier control signal 2024 rd On off status local no 0 1 2025 rd Heat cool machine mode no 0 1 2026 rd Eco status off no 0 1 2027 rd Ventilation only active status no 0 1 2030 rd Operating statuses bitmaps bitmap 2031 rd 2 operating statuses bitmaps bitmap 2032 rd Operating return temperature C 10 2033 rd a temperature mean 20 10 2034 rd Fresh air temperature C 10 2035 rd Supply humidity 2036 rd Operating return humidity 2044 rd wr Compressor hours of operation no 2046 rd wr Compr
2. 3 o N Ag A Es G 22_ 755 Bl 182 l 484 _ 133 S S S ma 500 Ai E A MINIMUM SPACE FOR MAINTENANCE AE ES A 20 only for ceiling installation 20 ja M R L aa dain J N 8 anu Pa 1 REMOVABLE PANEL FROM LOWER ACCESS OF THE EXHAUST AIR FILTER AE FRESH AIR INTAKE 2 REMOVABLE PANEL FROM LOWER ACCESS OF THE ELECTRICAL PANEL ES AIR EXHAUST 3 REMOVABLE PANEL FROM LOWER ACCESS OF THE HANDLING FILTER AIR M AMBIENT AIR DISTRIBUTION 6 CONDENSATE DISCHARGE DUCT 8 FIXING POINTS 7 REMOVABLE PANEL FROM CLIENT TERMINAL BLOCK ACCESS 4 REMOVABLE PANEL FROM LOWER ACCESS OF THE FILTER AIR INTAKE 5 REMOVABLE PANEL FROM SIDE ACCESS OF THE ELECTRICAL PANEL R AMBIENT AIR INTAKE 60 10 TECHNICAL INFORMATION DIMENSIONS 2 A 922 293 432 196 o N maam 8 A D oF o N y 8 min 1 REMOVABLE PANEL FOR ACCESS TO THE COMPONENTS OF HANDLING SECTION 2 REMOVABLE PANEL FOR ACCESS TO THE COMPONENTS OF THE RECOVERY SECTION 3 REMOVABLE PANEL FOR LOWER ACCESS TO THE AIR FILTER 4 ELECTRICAL PANEL 5 FIXING POINTS 6 POWER INPUT 162 364 min a ceiling installation filter access from below remote electrical control board at a distance of at least 200 mm b ceiling installation filter access from below non remote electrical control board at a di
3. CLIVET 68 11 OPTION 11 3 HUMIDIFIER CPAN U 200 650 The humidifier is supplied separately from the unit lt must be installed on the supply duct connected to the power supply and to the unit electrical panel In case of encumbrance problems the steam production module can be divided from the steam distribution module and placed in another position for example wall mounted up to a maximum of 4 A shut off valve installed on the humidifier inputs allows the maintenance operations without draining the system A filter must be installed on the humidifier supply duct Feed water The humidifier must be fed with mains water with the following characteristics pressure included between 0 1 and 0 8 Mpa 1 8 Bar meters away The uphill section of the steam pipe must maintain a slope not less than 20 e temperature included between 1 and 40 C Do not use e water treated with softeners may cause corrosion of the electrodes and foaming with possible malfunctions failures e well industrial or otherwise potentially contaminated water chemically or biologically e Disinfectant or anti corrosive substances e mixed with water because potentially irritating Drainage water e t can reach a temperature of 100 C e t contains the same substances of the feed water but in greater concentration e Itis not toxic and it can be disposed with white waters A Steam duct B Condensate di
4. Check wiring and values detected by the transducer Potential transducer failure replace it The unit is set to operate in ventilation only mode no active compressor but the external air is too warm cold depending on the mode Wait until the external air reaches again a temperature suitable for the unit s operation 43 ALARMS Alarm Description C38 Modulating resi stance On with recovery circuit Off C39 Control of the supply title not satisfied E40 Inconsistency of the temperature differential c65 Communication failure 8 CONTROL Possible cause Air preheating no anomaly The unit operates regularly High supply air humidity open windows lots of people etc the temperature difference at the air inlet and outlet is not consistent with the mode For instance in cooling mode the air supplied is warmer that the external air Among the various possible causes the inversion valve of the refrigerating circuit could be blocked as E00 The code C indicates the presence of an anomalous situation that does not prejudice the operation of the unit The E code indicates alarms that compromise the unit operating The passage from a code C to a code E occurs if the alarm switches from an automatic to a manual reset this because the number of events per hour that occurred exceeded the critical threshold A the alarm automatically resets when the cause that set it off ends B the alarm manually resets when the cau
5. Unit configuration error Alarm of max supply temperature limit Recovery compressor lockout for low temperature ambient heat mode Recovery compressor lockout for high ambient air temperature cool mode Humidifier on in antifreeze protection Pressure transducer fault Fans off for fresh air temperature in Ventilation Only mode 8 CONTROL Possible cause the temperature of the air supplied in the room is too low the air is not compatible with the unit s operating limits insufficient supply air flow rate in ambient filters air dirty obstacles air distribution system supply fan fault the temperature of the air supplied in the room is too low the air is not compatible with the unit s operating limits insufficient supply air flow rate in ambient filters air dirty obstacles air distribution system supply fan fault filters that need to be cleaned The external air is not compatible with the unit s operating limits and the compressor cannot operate Introducing air that is too cold with the compressor off would mean cooling the room something that should be avoided The only solution is to wait for the outside environment to become warmer The external air is not compatible with the unit s operating limits and the compressor cannot operate Introducing air that is too warm with the compressor off would mean warming up the room something that should be avoided The only solution is to wait
6. foam is usually caused by surfactants in the water lubricants solvents detergents water treatment agents softeners or an excessive concentration of dissolved salts 1 drain and clean the water supply pipes 2 clean the cylinder 3 check for the presence of softeners in this case use another type of supply water or reduce the softening do maintenance and or replace the cylinder 71 11 OPTION 11 4 DISCHARGE CONDENSATE PUMP 3 Centrifugal condensate discharge pump that guarante es an optimal condensate downflow everytime it is not possible to have a proper downflow by gravity The capacity is 7 liters per hour with a prevalence of 6 meters The packaged structure includes a floating chambre with two levels of intervention the first level starts up itself the pump while the second level is a safety level that intervenes in case of difficulty of the pump in the downflow stopping the unit CPAN U 70 120 Kit compisition e pump e bracket support e screw 2 e condensate discharge 16 mm A gt CLIVET y 4 Remove P O O 230V O an O 4A CPAN U 200 650 Accessory separately supplied Discharge condensate pump pi P Remove P 72 11 OPTION 11 5 ELECTROSTATIC FILTER The most common contaminants for which the filter is designed are air pollution by PM10 PM 2 5 and PM1 Contaminants that can be filtered e dry smokes e powder up to 0 3 microns
7. replacement si disconnect the electrical power supply remove the valve and clean Filling solenoid valve Every year the filter e disconnect the electrical power supply remove the bobbin Filling solenoid valve SH a disassemble the valve body remove any impurities and rinse Supply pan ducts check that they are free and without impurities Every 5 years Cylinder after not more than 10000 hours of service for inspectable cylinders replacement 57 Drainage of humidifier cylinder The cylinder must be drained in these situations 9 MAINTENANCE o cleaning of the cylinder emptying of the cylinder to prevent formation of ice replacement of cylinder On the electronic card that controls the humidifier to activate drainage move the jumper to the terminals GND and DR to resume operation of the humidifier return the jumper to the terminals GND ON Refer to the electrical diagram of the unit A B ON ON P GND GND P DR DR A Humidifier ON B Drainage ON P Jumper Replacement of the cylinder To remove the cylinder Completely drain the water Cut power to the humidifier using the unit isolator switch Remove the steam tube from the cylinder Detach the electrical connections of the electrodes and remove the plugs from the high level electrodes Unscrew the ring nut to remove the nozzle and the filter when the filter is outside the
8. 120 3 3 FLOOR POSITIONING e Insert the M8 threaded bar on the support base e Match the upper hole of the antivibration device with the hole of the support bracket e The antibration device must be positioned with the interior threaded upward e Insert the flat and notched washer in the bolt e Screw the bolt in the top of the antivibration device letting it pass through the hole on the bracket am Do not over tighten the nuts the springs because if too much crushed they don t absorb vibrations CPAN U 70 120 CPAN U 200 650 eos JB 3 AX 1 N ar 7 A threaded bar D flat washer B bracket E notched washer C antivibration foot F nut gt CLIVET CPAN U 200 650 A bolt D bracket B notched washer E antivibration foot C flat washer F threaded bar 17 3 POSITIONING 3 4 ELECTRIC PANEL CPAN U 70 120 CPAN U 200 650 The electrical panel is provided assembled on the unit side but if necessary it can be remotely controlled up to 2 mt away Access to the electrical panel A from below oe Remote positioning B lateral e Unscrew the fixing screws and remove the electrical panel cover e Unscrew the fixing screws M6 and remove the panel from the unit side e Fix the panel using screws and screw anchors suitable for the characteristics of the used support e If later it is supposed the installation of the electric elements optional consider that the cabl
9. 32 16 Controls Unit switching 69 on and or go 0 64 0 0 0x45 to Test mode Unit switching 70 on and or go 0 64 0 0 0x46 to Heat mode Unit switching 76 on and or go 0 64 0 0 to Cool mode 0x4C Unit switching 4 off as by ON 0 0 0 0 OFF button 0x04 Unit off and or go to Heat 0 0 0 0 6 0x06 mode Unit off and or 12 go to Cool 0 0 0 0 mode 0x0C Unit switching 64 off as by 0 64 0 0 digital input 0x40 A A A Current operating status that ROL ale ae allows to acquire the required control from Modbus loc only bit2 bit6 bitS bit4 seta TORE vip sar 20 1 x y z xyz 0 1 1 0 0 0 current status REQU in ON 1 0 0 off mode 1 0 1 O current status eco REQU in ECO 0 1 0 1 1 0 0 current status mode normal on 1 0 1 O current status REQU VENTONLY 0 1 4 eco mode on 1 0 1 1 1 0 0 current status normal on 1 0 1 1 current status f fan only in eco VENT oNLy 2 1 0 moce mode on 1 0 0 1 1 0O 1 current status fan only in nor mal on For the other status mode controls heat cool the activation request is indicated by corresponding bit 1 76 11 OPTION REFERENCE CONTROLS FOR PROBES AND OTHER SPECIAL CONTROLS There is the option of setting the adjustment component of the compressors and or specific adjustment probes or the Silent Mode control of the fans via the Modbu
10. OFF Ak AY gt Q W CS AASB he J 37 8 CONTROL 8 3 PARAMETER MODIFICATION 8 4 OTHER CONFIGURATIONS By the ambient thermostat is possible to set the unit i To adapt the unit operating to the installation needs it changing some parameters is possible to set the operating modifying some parameters by the ambient thermostat e Position the main installation switch on On e The display is switched on in Off e Press the On Off button 1 for 5 seconds until on Far Description the display is visualized the ambient setpoint value f P02 manual or auto setpoint enabling onsetman e Immediately press both buttons for the Setpoint Control A B until the code is visualized manual or automatic mode change enabling POS onmodeman e To switch to another parameter use the buttons for the setpoint Control A B P04 humidity setpoint in the Cool mode seturcool e Press the Eco button E to visualize the parameter value P05 humidity setpoint in the Heat mode seturheat e Use the buttons for the setpoint Control A B to T modify the value P06 outlet temperature setpoint in COOL mode setoutcool e Press the Eco button E to save g outlet temperature setpoint in HEAT mode To exit from the scheduling mode P07 setoutheat e Press both the buttons for the setpoint Control A B until the parameter code is visualized Pog defines the range within which the user c
11. OFF still E 210 still 21 5 lll E 21 5 still 210 still 15 USER MANUAL SET POINT CONTROL Use the buttons for the setpoint Control to modify the value ALARM VISUALIZATION To display all alarms in progress press the Alarm button To scroll down the alarm list press repeatedly the Alarm button The display will return to normal visualization after 5 seconds from the last pressure on Alarms ALARM RESET Before resetting an alarm identify and remove the cause that generated it Repeated reset can lead to irreversible damages To reset the alarms press both the Eco and the Clean buttons SPEGNIMENTO SHUTDOWN Hold the On Off button for 5 seconds until the unit shutdown Off is displayed At the next starting the unit is started up in the last set mode 0 A E01 a E E02 ani E E01 an E OFF ail E 90 15 USER MANUAL STOP FOR LONG PERIODS Hold the On Off button for 5 seconds until the unit shutdown Off is displayed Position the main installation switch on Off At the next starting the unit is started up in the last set mode lt SCLIVET OFF allil 91 15 USER MANUAL MAINTENANCE ACCESS TO THE UNIT CPAN U 70 120 To conduct periodical maintenance you need to be The ambient filter
12. Outlet probe offset External temperature probe offset Antifreeze probe offset system water probe offset Ambient humidity probe offset Outlet humidity probe offset Pressure value corresponding to 4mA of the return pressure transducer exhaust air coil Full scale value of the return pressure transducer exhaust air coil return pressure transducer offset exhaust coil ModBus serial address Baud Rate 0 4800 1 9600 Parity O no 1 si CANOPEN board address Humidifier activation time in antifreeze Humidifier off wait time in antifreeze Modulating output level of the humidifier in antifreeze Ambient enthalpy setpoint that leads to compressor stop Ambient enthalpy delta for compressor enabling Max value of the return fan control with SetUpFanRip 0 Min value of the return fan control with SetUpFanRip 0 Max value of the supply fan control with SetUpFanMan 0 Min value of the supply fan control with SetUpFanMan 0 Nominal value of the return fan control in Heat with SetUpFanRip 0 Nominal value of the return fan control in Cool with SetUpFanRip 0 Nominal value of the supply fan control in Heat with SetUpFanMan 0 Nominal value of the supply fan control in Cool with SetUpFanMan 0 Min supply temperature in Heat Differential for the MinTThrowHeat calculation Keypad address Differential for the MaxTThrowCool calculation Min supply temperature in Cool Min ambient set that can be set manually in Heat
13. e Provide a siphon that eliminating the negative pressure caused by the fan prevents the air intake from the discharge duct e The ducting must have a min slope of 5 to allow the runoff e Anchor the ducting with an adequate number of supports e Otherwise are generated duct failures and air locks that prevent the runoff e Insulate the duct and the siphon to avoid the condensate drippings e Connect the condensate discharge to a sewerage drainage network DO NOT use white water or drainage networks to avoid the aspiration of odours in the case of evaporation of water contained in the siphon e The connection must not be hermetic so as to allow the venting and avoid possible liquid returns e Check at the end of the work the regular condensate runoff pouring some water in the tray CPAN U 70 120 VAAN K e A Condensate discharge fitting 16 mm Condensate discharge pump option page 72 CPAN U 200 650 Sk B Condensate discharge fitting 26mm Condensate discharge pump option page 72 Siphon NA yo Siphon height calculation T 2P S T 2 P is the pressure determined by the fan in correspondence of the condense collection bowl approx 1 mm 9 81 Pa Example P 300 Pa 30 mm T 2P 60mm S T 2 30 mm 4 2 RISK OF FREEZE Prevent the risk of freeze if the unit drain or plumbing connections of the humidifier can be subject to temperatures close to 0 C For exampl
14. e smoke electrostatically charged Contaminants that can NOT be filtered e water vapours also in low concentration e oil vapours e large amounts of dust e metal shavings iron filing dusts and waste generally e gas Absolutely to avoid e metal dusts also fine e fumes produced by combustion of organic and not materials wood coal gasoline etc CPAN U 70 120 CPAN U 200 650 73 11 6 MODBUS PROTOCOL STATUSES PROBES ALARMS CONTROLS 11 OPTION CONVENTIONAL CODES FOR THE PROBES Error on one of the probes value higher than the expected operating range This is indicated with the specific probe error code Ox7fff When the relative parameter reports that there is no probe this is indicated with the no probe code Ox7ffe it does not appear in the local probes value but in the value related to the operating probes Statuses1 2 bitmaps compressor and assoc circ mix Posit meaning mask bitO Compressor timing in progress 0x01 bit1 Compressor on 0x02 bit2 Excited reverse valve 0x04 bit3 0x08 bit4 0x10 bit5 Fan di mandata acceso 0x20 bit6 0x40 bit7 0x80 Bitmap 1 alarm probe Posit meaning mask bitO External air temperature probe failure 0x01 bit
15. 1 from digital input ID4 2 digital input supervisor Percentage respect to the nominal of the reference signals in silence mode Inhibition threshold of Ventilation Only in Cool Inhibition threshold of Ventilation Only in Heat Proportional band of the supply flow rate control in Cool Selection of the setting setup of the fan parameters in Return Selection of the setting setup of the fan parameters in Supply Max value of the return fan control signal with SetUpFanRip 1 Min value of the return fan control signal with SetUpFanRip 1 Max value of the supply fan control signal with SetUpFanMan 1 Min value of the supply fan control signal with SetUpFanMan 1 Nominal value of the return fan control signal in Heat with SetUpFanRip 1 Nominal value of the return fan control signal in Cool with SetUpFanRip 1 Nominal value of the supply fan control signal in Heat with SetUpFanMan 1 Nominal value of the supply fan control signal in Cool with SetUpFanMan 1 Max signal of the return fan control signal with SetUpFanRip 2 Min signal of the return fan control signal with SetUpFanRip 2 Max signal of the supply fan control signal with SetUpFanMan 2 Min signal of the supply fan control signal with SetUpFanMan 2 Nominal value of the return fan control signal in Heat with SetUpFanRip 2 Nominal value of the return fan control signal in Cool with SetUpFanRip 2 Nominal value of the supply fan control signal in Heat wi
16. 2 67 rectangular tube 150 180 250 160 180 300 250 300 400 250 300 400 300 400 450 300 450 500 LxH 80 100 100 80 100 100 80 100 120 80 100 120 100 120 140 100 120 150 airflow m h 70 70 70 120 120 120 200 200 200 300 300 300 500 500 500 650 650 650 speed medium m s 1 62 1 08 0 78 2 60 1 85 1 11 2 78 1 85 1 16 4 17 2 78 1 74 4 63 2 89 2 20 6 02 3 34 2 41 33 7 START UP 7 1 PRELIMINARY INFORMATION must be within the limits 230 1 50 10 General e The indicated operations should be done by qualified technician with specific training on the Check that the phases unbalancing must be lower than 2 product e The service centres shall perform by request the Example L1 L2 L3 start up the electrical hydraulic connections and the remaining work on the system are provided by 388V the installer 379V e Agree upon the start up date with the service centre 377V sufficiently in advance Before checking please verify that psa e the unit should be installed properly and in 1 lt 381 A conformity with this manual e the electrical power supply line should be sectioned at the beginning e the line sectioning device is open locked and m A equipped with the suitable warning signs e ensure no voltage is present 2 MAX A 388 381 7 x 100 1 83 OK The operating out of the limits can cause irreversible
17. Solution 1 drain part of the water and re start 2 verify the drain valve is properly working 3 check for any leakage of the fill valve when not switched on 1 check the external command signal type V or mA Value Connections 2 switch the machine off and disconnect it from the mains check the internal electrical connections 1 check the limit set by parameter b6 via RS485 2 turn the machine off and clean the conductibility sensor electrodes 3 if the problem persists change the source of supply water or install a suitable treatment system demineralisation even partial n b the problem will not be solved by softening the supply water do maintenance and or replace the cylinder 1 check that the fill pipe from the mains to the humidifier and the internal pipe are not blocked or bent and that there is sufficient supply pressure 0 1 0 8 MPa check the fill valve is properly working check for counter pressure onto the steam hose higher than the maximum limit preventing the entry by gravity of supply water into the cylinder 4 check that the steam outlet pipe is not is choked and that there is no condensate inside it ON Cylinder completely depleted or excessive foam Do maintenance to the cylinder Check the drain circuit and the proper operation of the drain valve With the Humidifier turned off 1 check for any leaks from the fill valve or the condensate return pipe 2 check that the level sensors are clean
18. The ambient inlet air temperature is equal to the outdoor temperature Ill REDUCED FLOW FOR DEHUMIDIFICATION In order to effect more effectively the fresh air dehumidification ELFOFresh reduces the flow modulating the fan speed D so it is possible to cool the rooms by using the radiant panels and to effectively dehumidify STOPPING THE FANS ES 15 10 5 0 5 10 15 20 25 30 35 OUTDOOR AIR temp 40 A pe I LA IV SUPPLY temp gt 15 10 5 0 5 10 15 20 25 30 35 OUTDOOR AIR temp In certain circumstances ventilation is stopped to prevent sudden temperature changes in the room When the ventilation is turned off the compressor is turned off as well SUMMER The ventilation is stopped if the temperature OUTSIDE high more than 40 C or AMBIENT high more than 35 C or SUPPLY low below 5 C or SUPPLY high more than ROOM SETPOINT value 6 C WINTER The ventilation is stopped if the temperature OUTSIDE low below 15 C or AMBIENT low below 10 C or SUPPLY low below 8 C or SUPPLY high more than 45 C 87 15 USER MANUAL KEYS FUNCTIONS Ambient setpoint control up down Ventilation 21 0 room Qu e al Alarm Eco used in combination with other keys Cooling Heating Clean ON OFF KEYS COMBINATION E i It displays the temperature detected in ambient Long press It scrolls down the alarm list of one code ata time S
19. 11 L PAIR50X 23 ADMPX Straight adaptor single flat tube for 30 DN125 valve CTP180X Joint for 180 degree flat tube rotation A po 29 A9OMPX 22 A90DPX a i 90 degree adaptor double flat tube 90 degree pa Er tube for ero F 20 21 R2015X R2520X DY200X AREAS DN200 DN150 reducer DN200 DN200 DN200 Y joint joint DN250 DN200 reducer DY250X DN250 DN200 DN200 Y joint aw ELFOAir LEA lt gt CLIVET jP 19 11 14 MTOA40M14 00 Y ELFOFresh v ELFOPack Y ELFOFresh x ELFO 1 GENERAL 1 1 UNIT DESCRIPTION CPAN U 70 120 CPAN U 200 650 10 lt 3 4 5 1 Serial number label 7 Electrical remote panel It is possible to remove the electrical panel and 2 Exhaust air fan make it remote to facilitate the installation It rejects the unhealthy air outdoors 8 External exchanger 3 Internal exchanger It recovers energy heat cool from the exhaust air It transfers energy heat cool to the fresh air 9 Air filter 4 Compressor lt purifies the fresh air before introducing it into the rooms 5 Supply fan It blows treated air in the rooms 10 Upper panel 6 Humidity probe 11 Electronic filter option 12 Electrical panel ES CLIVET uy 1 GENERAL 1 2 ACCESSORIES CDPX Discharge condensate pump size 70 650 EHPCX Preheating elements 0 7 kW in duct size 70 120 Preheating elements 1 5 3 kW in duct size 200 650 FSEX Electronic filter kit s
20. 26 6 ELECTRIC CONNECTIONS CPAN U 200 650 12a 11cn1 licn1 A B C D 98 AP1 Main control module AP exp Expansion module FU1 Compressor fuses FUX 230v auxiliary circuit protection fuse KAC Compressor control relay KAfiltr Relay POWER SUPPLY The holes for passing the electric lines are present on the electric panel To connect e Remove the hole protection cover e Pull the cable up to the connection terminal e Carry out the connection in accordance with the electric connection layout e Ensure that the cable is correctly inserted and blocked in the clamp A CLIVET T1 RS485 XCR XRS X1 Aux circuit transformer Serial communication module Connection of the service keypad Connection of the preheating resistances Terminal block of the Customer connections L N PE 27 6 ELECTRIC CONNECTIONS REMOTE CONTROLS A Remove the jumper on the terminal block if the control is used x1 SILENT 15cn1 O O FAN 14m C HEAT COOL 13cn1 Cr O et 12cn1 O O a y 12a O O ticnt O O 11cn1 O O 11cn1 O O p s Alarm UR 10cn1 O O 7cn1 O O Alarm Al 3cn1 O O 2cn3 O O gt 0 10v HUMIDIFIER OPTION 10cn3 O O E eno Remote summer winter selector switch Ventilation It allows the change of the o
21. C C C C C C C C C C C C C C C C C C C C C C C C C C C C C sec sec C C C C sec sec C C sec 1 500ns sec C default 1 30 20 1 2 15 18 21 24 30 19 21 23 25 27 0 2 3 10 3 1 15 10 3 20 2 55 10 90 10 100 40 23 60 60 15 10 38 30 1800 600 100 20 4 2 10 3800 60 30 90 Pas 0 AA toa apa aa la lia osa a aa a pala a la pa ala lalalala aaa a aia a a a pa a a a la a a al a alla s 48 101 102 103 105 106 107 108 109 110 111 112 119 120 126 127 128 129 131 132 133 135 137 139 141 149 150 151 165 166 167 168 180 181 182 183 184 185 186 187 188 189 190 191 192 198 199 200 201 202 204 205 206 207 208 220 DeltaAlarmOverheating DeltaMinH2OHeat DeltaMaxH2OHeat TH2OMinHeat TH2OMaxHeat DeltaMinH20Cool DeltaMaxH20Cool TH2OMinCool TH2OMaxCool TimeOpenValve TimeCorrection LimTambHeat LimTambCool MaxVarDeltaBatt MaxVarSetOut MinApValvH20 RiduzDeltaBattH2O OffSetTin OffSetTout OffSetText OffSetTfreeze OffSetTH20 OffSetURProbe OffSetURProbeThrow MinProbePress MaxProbePress OffsetProbePress MODBusAddress Baud Rate Parity CANaddressNode TimeOnURfreeze TimeOffURfreeze PotURfreeze hAmbStopComp DeltahAmb MaxRip_0 MinRip_0 MaxMan_0 MinMan_0 NomHeatRip_0 NomCooIRip_0 NomHeat
22. Max ambient set that can be set manually in Heat Min ambient set that can be set manually in Cool Max ambient set that can be set manually in Cool Operating mode in Heat 0 Efficiency 1 Comfort Coil enabling O no coil 1 extH20 coil 2 preheating resistances C C C C C C C C C sec sec C C C C C C C C bar bar bar min min g kg g kg C C C C C C C C C 10 32 38 70 10 32 12 140 40 16 30 N o N o 00 0 0 0 0 0 a a aloj 60 20 7 2 0 7 100 20 100 20 50 50 50 50 10 45 10 17 24 24 28 e A e a E E A a a oa a EES alalalajalajaja a alajalajalaj a aja a a oe a ajajajaja aa ajaja a alaja a a 49 224 225 226 227 228 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 600 Pass Pass SilentMode PercSilent LimNewAirCool LimNewAirHeat BandMan SetUpFanRip SetUpFanMan MaxRip_1 MinRip_1 MaxMan_1 MinMan_1 NomHeaitRip_1 NomCooIRip_1 NomHeatMan_1 NomCoolMan_1 MaxRip_2 MinRip_2 MaxMan_2 MinMan_2 NomHeatRip_2 NomCooIRip_2 NomHeatMan_2 NomCoolMan_2 MaxRip_3 MinRip_3 MaxMan_3 MinMan_3 NomHeaitRip_3 NomCooIRip_3 NomHeatMan_3 NomCoolMan_3 TimeScanDeltaTManExt MaxNDeltaTManExt AddTast 8 CONTROL Enabling of the silence mode 0 disabled
23. Step number Inlet Fan control signa Inlet Fan active Step number Water coil control signal modulating preheating resistances System water temperature Ambient UR probe Outlet UR probe On Off humidifier status Humidifier control signal Electrostatic filter control signal Antifreeze Probe External damper status Unit clock C1 operating hours Not used C1 starts Not used Keypad software keypad homologation year keypad homologation month keypad homologation day Base software base homologation year base homologation month base homologation day Modulation time of the water valve heater control opening calculation Correction time of the water valve heater control opening calculation Electrostatic filter on off status Control signal of the modulating post heating Supply temperature Return pressure exhaust air coil Operative SetURCool used in the SetXMan calculation Value of the setpoint for the control of the supply air title SetXMan Value of the supply air title XMan Value of the ambient air enthalpy hAmb VALUE Hour Hour Int Int 2008 g Kg g Kg Kcal Kg 47 8 CONTROL 8 10 UNIT PARAMETERS FOR THE INSTALLER USE N 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 24 25 26 27 28 30 31 32 33 34 35 36 37 38 40 41 42 44 45 46 47 48 49 50 51 54 88 89 90 92 93 94 96 97 99 100
24. bottom ceiling units To clean the filter e Unscrew the 2 screws of the locking filter e Clean the filter in tepid water with common detergent e Rinse thoroughly in running water to avoid spillage into the served area e Dry the filter 54 9 MAINTENANCE 9 11 RETURN AMBIENT FILTER OPTION CPAN U 200 650 Lateral ceiling installation not allowed The ambient filter installation is possible in 3 positions A from the top floor units B from the bottom ceiling units C lateral floor units Minimum space for filter extraction Min 350 mm Unscrew the front screws Remove the existing collar Install the filter holder 55 9 MAINTENANCE Insert the filter Close the filter To clean the filter Unscrew the 2 screws of the locking filter Clean the filter in tepid water with common deter gent Rinse thoroughly in running water to avoid spillage into the served area Dry the filter 56 9 MAINTENANCE 9 12 FANS CPAN U 70 120 CPAN U 200 650 The fans can bevamoved froni above The fans can be removed from above and from below R movethe ul e Remove the roof or the lower panel e Unscrew the 4 front screws Unscrew the 4 front screws e Disconnect the quick connector er Disconnect ME quier CONnNECIGT e Extract the fan e Extract the fan 9 13 HUMIDIFIER CPAN U 200 650 The humidifier and the cylinder contain live electri
25. cylinder Lift the cylinder to extract it Before putting it back in place The filter body does not need to be replaced Wash it with water and place it on the new cylinder using the new gasket that comes with it Check the gasket for the seal between the cylinder and the drain group Put the cylinder back in place by repeating the operations in reverse 58 9 MAINTENANCE 9 14 RECOMMENDED PERIODICAL CHECKS SHEET Checks carried Out ON oocooccccccccnccnccnnccnnns DY pass tein ane een ee Betts COMPANY staid ced he ast ee ea Sees v intervention frequency months 3 presence corrosion panel fixing fans fixing coil cleaning bowl cleaning sanitisation outflow test air filters cleaning inspection air flow rate measurement channelling anti vibration devices and fastenings check power supply cable isolation and fastening check earth cable check electric control board cleaning power remote controls state clamps closure cables isolation integrity phases unbalancing and power supply voltage vacuum and loaded o absorption of the individual electric loads compressors carter heaters test leaks control cooling circuit work parameters detection four way valve exchange check protective equipment te
26. damages and makes decay the warranty After turning off the power wait at least 5 minutes before accessing to the electrical panel or any other Voltages electrical component Check that the air and water temperatures are within the operating limits With unit at steady state i e in stable and close to work conditions check Before accessing check with a multimeter that there are no residual stresses Refrigerant circuit e supply voltage e Visually check the refrigerating circuit the presence e unit total absorption of oil stains can mean leakage caused for e absorption of each electric load example by transport handling or other Remote controls consents Ay e Use the pressure taps only if you need to load Check that the used remote controls are wired and or unload the refrigerant circuit enabled with the respective parameters Hydraulic circuit e ON OFF If the humidifier is present e Summer Winter e Before realizing the unit connection make sure that e Silent the hydraulic system has been cleaned up and the e Ventilation clearing water has been drained e Check that the water circuit has been charged and e Electric resistances pressurised e Humidifier e Check that the cut off valves on the circuit are in the OPEN position Start up report e Check that no air is present in the circuit if Identifying the operating objective conditions is useful required evacuate using the air bleeding valve to control the unit ove
27. e Switch off the unit e Extract the metal mesh prefilter D only CPAN U 200 650 e Extract the filter A e Disconnect the quick connector WK y X K X N e wes SOX WW S MAK Ke i The filter status is signalled by the green led on the higher part of the filter Y on Correct operating A Electrostatic filter flashing Stopped filter B Signalling green led off Check the electrical connections C Quick connector D Metal mesh prefinte only CPAN U 200 650 Cleaning of the electrostatic filter MATERIALS NECESSARY FOR MAINTENANCE 1 Acid detergent B01212 code CLIVET C6460316 2 plastic or steel tank 750x750x310 mm with settling bottom 3 Protective gloves and goggles 4 Graduated jug 5 Pump for manual or pneumatic spraying Do not use aluminum tanks or galvanized Foresee a stainless steel frame that keeps the filters lifted from the tank base to have a settling bottom for the muds 1 Position the filter to be washed on a support to facilitate work 2 Prepare a tank with a solution of B01212 detergent and water at 1 20 3 Immerse the filter in this solution Ensure the solution covers the entire filter 5 Immerse it for about 5 7 minutes A slight chemical reaction is noticed within 2 3 minutes with the development of foam indicating the occurred elimination of residues 6 Rinse the filter with a jet of water or using a low pr
28. filters installed and clean Cleaning and replacement of filters are very important in terms of health and hygiene The operating with clogged filters leads to a reduction of the air flow leading to malfunctions and unit shutdowns How often the filters need to be checked depends on the quality of outdoor air unit operating hours dust and number of persons in the rooms Approximately cleaning should ideally take place between weekly and monthly It is advisable to start with frequent checks and to adjust the frequency based on how much dirt is discovered Old filters washing residuals and residual parts must be disposed of according to the law in force Access to the filters The access to the filters is possible in two positions CPAN U 70 120 A Superior access B Lower access CPAN U 200 650 C Lateral access D Lower access To access to the filters e Remove the closing panels e Carefully extract the filter so that no dust reaches the parts below To reposition the filter e Proceed in reverse Cleaning of the pleated filter e Wash the filtering mattress in warm water with a common detergent e Carefully rinse it under water while preventing to pour water in the room e Dry the filter Lateral access To easily remove the filter it is possible to remove the handle E CPAN U 70 120 CPAN U 200 650 52 9 MAINTENANCE 9 9 ELECTROSTATIC FILTER OPTION Access to the filter
29. in integration External temp limit for the compressor operating in heating External temperature limit below which the compressor is always on Outlet SetPoint in heating Setpoint variation range in Heat outlet Water coil modulation band in heating UR SetPoint in heating UR humidity control band in winter ambient Outlet limit humidity in heating Outlet limit humidity control band Humidifier control signal max value Compressor external temperature limit in cooling Proportional band VCoolExt Dead zone VCoolExt Dead zone VCoolAmb Outlet SetPoint in cooling Setpoint variation range in Cool outlet Water coil modulation band in cooling Outlet temperature limit during the dehumidification Outlet temperature limit control band during the dehumidification Fan starting time Fan stopping time Ventilation stop external temp in Heat Ventilation stop ambient temp in Heat Ventilation stop external temp in Cool Ventilation stop ambient temp in Cool Time between ventilation stop and start Permanence max time of the outlet temperature more than the allowed limits Filter max control signal value Filter min control signal value SetPoint for water coil antifreeze alarm Differential for the water coil antifreeze alarm reset Min interval between start stop of two compressors PWM fan power factor correction UR SetPoint in cooling Clogged filter alarm Bypass time Setpoint for water coil overtemperature UM C C
30. the attachment line of the unit itself padlock it and display the appropriate warning sign Refrigerant The intervention of the safety valve and the consequent expulsion of the gas refrigerant may cause injuries and intoxication Always wear suitable clothing including protective gloves and eyeglasses for operations inside the danger zone Should the gas refrigerant leak please refer to the refrigerant Safety sheet Contact between open flames or heat sources with the refrigerant or the heating of the gas circuit under pressure e g during welding operations may cause explosions or fires Do not place any heat source inside the danger zone The maintenance or repair interventions which include welding must be carried out with the system off Hydraulic parts Defects in tubing the attachments or the cut off parts may cause a leak or water projection with the consequent damages to people things or short circuit the unit 80 14 DECOMMISSIONING 14 1 DISCONNECTION Only authorised personnel must disconnect the unit Avoid leak or spills into the served area e Before disconnecting the unit the following must be recovered if present refrigerant gas Anti freeze solutions in the hydraulic circuits When awaiting dismantling and disposal the unit can also be stored outdoors as bad weather and rapid changes in temperature will not cause damage to the environment if the unit s electric cooling and h
31. the local regulations in force Should the gas refrigerant leak please refer to the refrigerant Safety sheet Installation An incorrect installation of the unit could cause water leaks condensate accumulation leaking of the refrigerant electric shock bad functioning or damage to the unit itself Check that the installation has been implemented by qualified technical personnel only and that the instructions contained in the present manual and the local regulations in force have been adhered to The installation of the unit in a place where even infrequent leaks of inflammable gas and the accumulation of this gas in the area surrounding the area occur could cause explosions or fires Carefully check the positioning of the unit The installation of the unit in a place unsuited to support its weight and or guarantee adequate anchorage may cause the fall or the tipping of the unit with the consequent damage to things people or the unit itself Carefully check the positioning and the anchoring of the unit Easy access to the unit by children unauthorised persons or animals may be the source of accidents some serious Install the unit in areas which are only accessible to authorised person and or provide protection against intrusion into the danger zone General risks Smell of burning smoke or other signals of serious anomalies may indicate a situation which could cause damage to people things or the unit itself Electri
32. 0 CPAN U 200 650 The following examples are indications the choice of the means and of the handling modes will depend on factors such as e The unit weight A e Type and overall dimensions of the unit e Place and route for the handling dirt yard asphalted square etc e Condition of the place of destination roof square Lifting with forks etc distances drops and gradients e Insert the forks as indicated in the figure e During the handling is forbidden to exceed the maxi mum allowable inclination as indicated in the figure e Itis forbidden to lift simultaneously more packages letting them looses e Incase of lifting of more units at the same time an A appropriate container must be used m Do not trample w PackAGing removing e Cut the fixing strips e Remove the packaging lifting it upwards w Do not leave loose packages during the transport e Remove the protective nylon 12 2 2 KIT REMOVAL Installation kit A mmo O W The unit is supplied in a single pack and is equipped spring antivibrations n 4 M8 nuts n 4 plain washers n 4 toothed washers n 4 M8 bolts n 4 ambient thermostat option CPAN U 70 120 with 1 2 installation manual 2 RECEPTION B amp ceeeoe D amp E FYu EY CPAN U 200 650 The unit is supplied in a single pack and is equipped with 1 installation kit ambient thermostat option 2 installation manual
33. 11 2011 3 3 38 3 90 4 10 3 93 4 27 3 94 HEATING AE 5 C Heat output 4 kW 0 517 0 971 1 86 2 35 3 74 5 10 Compressor power input 4 kw 0 110 0 188 0 320 0 379 0 582 0 846 Total power input 4 kw 0 124 0 205 0 360 0 431 0 672 0 996 COP EN 14511 2011 4 4 17 4 74 5 17 5 45 5 57 5 12 COMPRESOR Type of compressors ROT ROT ROT ROT ROT ROT No of Compressors Nr 1 1 1 1 1 1 Type of refrigerant R134a R134a R410A R410A R410A R410A Refrigerant charge Kg 0 32 0 21 0 80 0 75 1 00 1 45 FANS Type of fans CFG CFG CFG CFG CFG CFG Number of fans Nr 2 2 2 2 2 2 Air flow mc h 70 120 200 300 480 650 Absorbed capacity by fans 5 kw 0 014 0 017 0 040 0 052 0 090 0 150 Available head nominal Pa 40 40 40 40 40 40 Max outside static pressure Pa 120 120 120 120 120 120 CONNECTIONS Condensate discharge 16 16 26 26 26 26 POWER SUPPLY Standard power supply V 230 1 50 230 1 50 230 1 50 230 1 50 230 1 50 230 1 50 NOISE LEVELS Sound pressure level 1m 6 dB A 37 38 39 41 44 46 1 AE 30 C data referred to the following conditions 4 AE 5 C data referred to the following conditions Outdoor air temperature 30 C BS 22 0 C BU Outdoor air temperature 5 C BS 5 4 C BU Internal air temperature 27 C BS 19 C BU Internal air temperature 20 C BS 15 C BU nominal air flow nominal air flow 2 AE 35 C data referred to the following conditions 5 the fan absorptions refer to the air flows of the heating operation conditions as Out
34. ARNING identifies particularly important operations or information PROHIBITIONS identifies operations that must not be carried out that compromises the operating of the unit or may cause damages to persons or things 1 DAIRSOX DAIR80X 9 TFT90X 41 CPRX 40 PRX 39 GPRX AIRJET 50 I 80 1 supply diffuser DN90 round flexible tube Int diam Manifold for DN150 200 air Soundproofed plenum for air white frame and black inside 78mm in a 20m coil without insulation recirculation plenum recirculation z 2 GAIR50X GAIR80X Intake grille extractable filter AIRJET IT90X 50 A 80 A white frame and black Insulation in a 20mt coil for inside DN90 round flexible tube gt 11 CBT90X Connector to distribution box for DN90 round tube 14 34 3 PAIR50X PAIR80X ii Suction supply plenum with AIRJET 50 15 80 control damper rear connection TACTX 41 i m CBT90X 16 31 ae COP90X 12 GIUTX Connecting joint for DN90 round tube 29 A90MPX 4 GINOX GIVEX Suction supply rectangular grill 350x130mm stainless or white 13 CT90X m Printed curve of 90 degree angle for DN90 round tube CBT90X A Ma 5 FREX Filter for rectangular grilles 350x130mm 5 pes g 3 4 PAIR80X GQIEX 34 DAIR80X COBPX 14 A9ODTX 90 degree adaptor double DN90 round 5 26 tube for DN125 valve cap FREX ANFPX a he GIUPX E ion i in ABS D sd yanen SS S DN125 GINOX 32 CVP90X a 24 gt A90GPX Y ELFOFre
35. BBLE LEVEL AVOID RECIRCULATION OF EXHAUST RETURN AIR AE fresh air intake ES air expulsion M Ambient air distribution R Ambient air return 14 3 POSITIONING CPAN U 70 120 A Distance to prevent vibrations from being A transmitted min 15mm D F C h C B Trap door for routine maintenance access to the connections of the electrical panel air filters and A n the optional electronic filter Trap door for extraordinary maintenance Access to the electrical panel Access to clean the filter air filters mmo O Access to conduct extraordinary maintenance to replace the fan compressor etc AE fresh air intake ES air expulsion M Ambient air distribution R Ambient air return cea 531 l Heat el AIN eee l l AE ES 1 Heat el If there are heating elements increase the W1 Mori R 1 value information on heating elements on page 65 Mod L1 L L2 wi Ww W2 70 120 20 mm 800 mm 500 mm 300 mm 590 mm 300 mm S CLIVET 15 3 POSITIONING L1 A B C y O CPAN U 200 650 Heat el If there are heating elements increase the W1 value information on heating elements on page 67 Mod 200 300 500 650 L1A 700 mm 700 mm 700 mm 700 mm L1B 400 mm 400 mm 400 mm 400 mm Lic 200 mm 200 mm 200 mm 200 mm Space to ac
36. CTRIC CONNECTIONS 6 1 ELECTRICAL CONNECTION DIAGRAM CPAN U 70 120 Max 3mt A Remote control costumer use B 230 1 50 power supply C Electric heater D Electrical panel B REMOTE CONTROLS XC Access sent C OC 1 Unscrew the panel screws sort LOTO Alarm UR 2 Identify the control a O p 3 Make a hole in the cable sleeve O h 4 Remove the jumper on the terminal block if the control is used a OJO gt 5 The control connect tant OIO eh idni OTO HEAT COOL 14cn1 O O desa O O SILENT 2m3 O O E0 to 100n3 O O EH eno LO 4 OJO CONDENSATE O O DISCHARGE 20 O O E nN OJO 90 O O 91 O O HID P1 92 O O k 10 O O CUMLATIVE BLOCK OJO 1 0 O O RS485 O sen SCLIVET 24 6 ELECTRIC CONNECTIONS Remote summer winter selector switch It allows the change of the operating mode from heating to cooling from an external control e Set parameter 161 0 only from keypad thermostat 1 control only from remote control On Off Remove the jumper 12cn1 and 12a on the XC terminal block e Set parameter 162 0 only from keypad thermostat 1 control only from remote control Silent It reduces the fan speed e Set parameter 224 0 disabled 1 fro
37. Description OnModeMan TempH2OHeat TempH20Cool OnSetMan DeadZone TextO Text1 Text2 Text3 Text4 Set0 Set1 Set2 Set3 Set4 ExtRecManager BandPR DeltaHeatAmb BandHeatRec DeltaHeatRec Recinteg LimTextHeat TextCompOn SetOutHeat DeltaSetOutHeat BandOutHeat SetURHeat BandURHeat SetUROut BandUROut MaxOut LimTextCool BandCoolRec DeltaCoolRec DeltaCoolAmb SetOutCool DeltaSetOutCool BandOutCool LimOutDC BandLimOutDC TimeStart TimeStop TextStopFanHeat TambStopFanHeat TextStopFanCool TambStopFanCool TimeCycle TimeThrow MaxFiltri Minfiltri SetAlarmFreeze DeltaAlarmFreeze Tstarting FanPFcorr SetURCool TimeByPassFiltri SetAlarmOverheating Extended description Operating mode manual selection enabling Water temperature in heating Water temperature in cooling Manual ambient setpoint enabling Dead zone between winter and summer set Setpoint compensation external 0 temperature Setpoint compensation external 1 temperature Setpoint compensation external 2 temperature Setpoint compensation external 3 temperature Setpoint compensation external 4 temperature Setpoint compensation value 0 Setpoint compensation value 1 Setpoint compensation value 2 Setpoint compensation value 3 Setpoint compensation value 4 Enables the recovery compressor management at supervisor charge Proportional band Dead zone VheatAmb Proportional band VheatExt Dead zone VheatExt Water coil operating enabling only
38. ELFOFresh CPAN U 70 650 MAKE UP AND PURIFICATION UNIT WITH ACTIVE THERMODYNAMIC RECOVERY FOR INDOOR INSTALLATION Installation and operating manual ELFOFresh 70 120 et x i tea R 134a Gay ELFOFresh 200 650 AE R 4104 MO5E40M12 04 19 11 2014 Dear Customer We congratulate you on choosing an ELFOSystem product the air conditioning system at annual cycle that offers the possibility in a sole system of meeting all the heating conditioning and domestic hot water needs purifies and renews the air Clivet is being working for years to offer systems able to assure the maximum comfort for long time with high reliability efficiency quality and safety The target of the company is to offer advanced systems that assure the best comfort reduce the energy consumption the installation and maintenance costs for all the life cycle of the system With this manual we want to give you information that are useful in all the phases from the reception to the installation and use until the disposal so that a system so advanced offers the best procedure of installation and use Best regards and have a nice reading CLIVET Spa 1 GENERAL It is advisable to read it carefully so you will save time during operations Follow the indications so you will not cause damages to things and injuries to people Before going ahead with operations read the GENERAL WARNINGS on page 78 Pay particular attention to A W
39. FIER OPERATION CHECK option sizes 200 650 only set the unit to heating mode through the ambient thermostat parameter P05 or service keypad parameter 30 set the humidity set point to 90 check that the cylinder fills with water and starts boiling a full cylinder combined with a very low current absorption value with respect to the nominal value indicated on the cylinder and a delay in boiling do not imply any malfunctions but indicate that the water is poorly conductive and that the cylinder will take some time to reach full power Pag 37 26 27 Pag 37 32 7 START UP AIRFLOW TABLES Airflows measured on the external inlets outlets Example of conduits circular tube Y mm 110 130 180 110 140 180 140 180 220 140 170 220 180 220 280 180 220 260 125 150 200 125 150 200 160 200 250 160 200 250 200 250 315 200 250 315 square tube Lx H 110 130 180 110 140 180 140 180 220 140 170 220 180 220 280 180 220 260 airflow m h 70 70 70 120 120 120 200 200 200 300 300 300 500 500 500 650 650 650 airflow mn 70 70 70 120 120 120 200 200 200 300 300 300 500 500 500 650 650 650 speed medium m s 1 59 1 10 0 62 2 72 1 89 1 06 2 76 1 77 1 13 4 15 2 65 1 70 4 42 2 83 1 78 5 75 3 68 2 32 speed medium m s 1 61 1 15 0 60 2 75 1 70 1 03 2 83 1 71 1 15 4 25 2 88 1 72 4 29 2 87 1 77 5 57 3 73
40. Hz Sound pressure level Sound Power Level 63 125 250 500 1000 2000 4000 8000 dB A dB A 60 65 53 42 37 31 25 24 37 51 120 57 57 58 48 38 32 31 22 38 52 200 59 56 52 49 49 40 33 32 39 52 300 60 57 53 51 51 41 34 33 41 54 500 64 61 57 54 54 45 38 37 44 58 650 66 63 59 56 56 47 40 39 46 60 10 5 OPERATING LIMITS Cooling OUTDOOR AIR TEMPERATURE C 45 40 35 30 25 20 15 Sound levels refer to the unit at full load installed on the ceiling ducted with nominal fan air flow rate Available static pressure 40 Pa In accordance with the UNI EN ISO 3744 regulation the average sound pressure level refers to a distance of 1 m from the external surface of the unit in open field conditions The power measurements are taken in accordance with the UNI EN ISO 9614 2 standard with a ducted unit installed near a reflective surface If the unit is installed in conditions other than the nominal ones for instance near walls or obstacles in generally the sound levels may undergo substantial variations The limits are meant as an indication Please note that they have been calculated by considering 4 general and not specific sises clean
41. ITING MODE AND SPECIAL CONTROLS PASSWORD AREA Danae rd read decimal wr write Description Value 400 rd wr Alarms manual reset control i Modbus 401 Installer password for parameters 115 level 1 maintenance 402 Manufacturer password for 321 parameters level 2 MODULES FW VERSIONS VERSIONE FW MODULO BASE eee e rd read decimal wr write Description 1 rd FW version 2 rd FW revision 3 MSB rd Eeprom version 3 LSB rd Date Day 4 MSB rd Date Month 4 LSB rd Date Year Posit Name Description mask bito EnNetworkRetumT Return temperature 0x01 from network bitt EnNetworkRetumH Return humidity from 0x02 network A External temperature bit2 EnNetworkExternalT from network 0x04 Compressor bit3 So oe adjustment component 0x08 from network Reduced flow rate bit EnNetworkReducedFl fom network control 0x10 owRate off bitS EnNetworkSilentMode Ventilation Silent mode 29 control x Ambient setpoint from bite EnNetworkSetpoint network 0x40 bit not used 0x80 bit8 not used 0x0100 bit9 not used 0x0200 bit10 not used 0x0400 bit11 not used 0x0800 bit12 not used 0x1000 bit13 not used 0x2000 bit14 not used 0x4000 bit15 not used 0x8000 the network setpoint is sel
42. Man_0 NomCoolMan_0 MinTThrowHeat DeltaTThrowHeat MaxTThrowHeat DeltaTThrowCool MinTThrowCool MinSetTHeat MaxSetTHeat MinSetTCool MaxSetTCool HeatMode EnBatteria 8 CONTROL Differential for water coil overtemperature alarm reset Difference of water coil air temperature during heating with water at TH2OminHeat Difference of water coil air temperature during heating with water at TH2OMaxHeat Coil hot water temperature that provides the DeltaMinH2OHeat Coil hot water temperature that provides the DeltaMaxH2OHeat Difference of water coil air temperature during cooling with water at TH2OMinCool Difference of water coil air temperature during cooling with water at TH2OMaxCool Coil hot water temperature that provides the DeltaMinH2OCool Coil hot water temperature that provides the DeltaMaxH20Cool Water coil opening time Water coil opening correction time Compressor operating limit in heating for ambient temperature Compressor operating limit in cooling for ambient temperature Max DeltaBatteria variation beyond which is performed the water valve modulation reset O it excludes the reset on the DeltaBatteria variation Max SetMandata variation beyond which is performed the water valve modulation reset O it excludes the reset on the SetMandata variation Min opening of the handling water coil valve phisical threshold to have the flow Reduction coefficient to the coil delta in the valve modulation of initial opening Inlet probe offset
43. NTENANCE Only qualified personnel can conduct work on the unit as specified by current standards For details see page 51 94 General Reception Positioning INDEX Water connections Aeraulic connections Electric connections Start up Control Maintenance Technical information Option General instructions Residual risks Decommissioning User manual 12 14 21 22 24 30 36 51 60 65 78 80 81 83 The data contained in this manual is not binding and may be changed by the manufacturer without prior notice 95 CLIVET CLIVET SPA Via Camp Lonc 25 Z I Villapaiera 32032 Feltre BL Italy Tel 39 0439 3131 Fax 39 0439 313300 info clivet it CLIVET UK LTD 4 Kingdom Close Segensworth East Fareham Hampshire PO15 5TJ United Kingdom Tel 44 0 1489 572238 Fax 44 0 1489 573033 info clivet uk co uk CLIVET ESPA A S A Parque Empresarial Villapark Avda Quitapesares 50 28670 Villaviciosa de Od n Madrid Espa a Tel 34 91 6658280 Fax 34 91 6657806 info clivet es CLIVET GmbH Hummelsb tteler Steindamm 84 22851 Norderstedt Germany Tel 49 0 40 32 59 57 0 Fax 49 0 40 32 59 57 194 info de clivet com CLIVET NEDERLAND B V Siliciumweg 20a 3812 SX Amersfoort Netherlands Tel 31 0 33 7503420 Fax 31 0 33 7503424 info clivet nl CLIVET RUSSIA Elektrozavodskaya st 24 office 509 107023 Moscow R
44. Total dissolved solids TDS mg l o Mm Dry residue at 180 C R 180 mg l o m Total hardness TH mg lCaCO 50 250 Temporary hardness mg l CaCO 30 150 Iron Manganese mg l Fe Mn 0 0 2 Chlorides ppm Cl 0 20 Silica mg l SIO2 0 20 Residual chlorine mg l CF 0 0 2 Calcium sulphate mg l CaSO 0 60 Metallic impurities mg l 0 0 Solvents diluents soaps mg l 0 0 lubricants 1 Values depending on specific conductivity in general TDS sE 0 93 i O Riso 0 65 O 2 not lower than 200 of the chloride content in mg l of Cl 3 not lower than 300 of the chloride content in mg l of Cl No relation can be demonstrated between water hardness and conductivity 70 ALARMS RED LED LED flashes Led Duration seconds Short flashes 0 3 seconds Long flashes 1 second LED flashes Description causes 2 short Electrode over current 1 water conductibility too high usually when starting after a short stop 2 high water level due to drain valve malfunction 3 high water level due to fill valve leakage 4 electrode malfunction 3 short No voltage in the electrodes with the machine on no steam is produced 5 short High conductivity of the supply water 2 long Cylinder depleted 3 long Lack of supply water 4 long Excessive production reduction 5 long Drain malfunction 9 long Cylinder full with production not in progress 10 long Foam inside the cylinder 11 long Cylinder almost completely depleted 11 OPTION
45. al with the wiring diagram in an accessible place for the operator 15 2 MAIN FUNCTIONS Heating In heating are managed the compressor free heating it uses the fresh air heat to heat the room resistances humidifier Cooling In cooling are managed the compressor and the free cooling it uses the fresh air to cool the room Mode change The change between cooling and heating can be AUTOMATIC according to the outside temperature MANUAL by the thermostat button For the automatic or manual change set the P03 ONModeMan parameter on the ambient thermostat Set Point There are two setpoint cooling and heating The set can be modified in MANUAL or AUTOMATIC mode Manual Set Point In MANUAL mode it is possible to modify the setpoint by thermostat with the buttons gt Ke The two set are connected to avoid their overlapping If the cooling set is decreased also the heating set is automatically decreased If the heating set is increased also the cooling set is automatically decreased Note the unit lable data so you can provide them at the assistance centre in case of intervention see Unit identification section Provide a unit notebook that allows any interventions carried out on the unit to be noted and tracked making it easier to suitably note the various interventions and aids the search for any breakdowns In case of breakdown or malfunction immediately deactivate the unit Contact a constr
46. ameter e Settoesc L 30 SetURHeat HR SetPoint in winter operating 2 e Pressing the set button L before passing to another parameter the modifications are not saved i i H O e The full parameter list is available in the Technical oh SAURA ESSE OIE In summer operating 27 Information section 224 SilentMode Enabling of the silence mode 45 8 CONTROL Parameters protected by password Press the Set button L to enter in the scheduling mode Position on index 0 using the M and O arrows Insert the password 115 by the index Increment H and Decrement index buttons N Modify the value by the index Increment H and Decrement index buttons N To store pass to another parameter pressing the set button L before passing to another parameter the modifications are not saved The possibility to access to the parameters by password is automatically cancelled if any button is pressed more than 2 minutes The modifications to the setting parameters that are protected by password can cause malfunctions In case of doubt contact an authorized assistance centre The full parameter list is available in the Technical Information section OzzZ rI DE 0 A a DOS CSCI Index increasing Set Arrow down Index decreasing Arrow up Automatic setpoint The setpoint change depending on the outside temperature according to a curve set by p
47. an change the unit set point e If no action is performed after 10 seconds the thermostat will exit from the scheduling mode P10 thermostat temperature probe offset P11 thermostat humidity probe offset P12 Clivet Bus thermostat address OFF 3 still QOOBOO y J AB E N x P01 2 aiiiill gt EA E E A OKO sueno S J A Ambient setpoint control button up B Ambient setpoint control button down E Eco I On Off 38 8 CONTROL 8 5 MAIN FUNCTIONS ELFOFresh treats fresh air it is used for the air filtration humidification or dehumidification and the right temperature is reached to guarantee always fresh and clean air in the served rooms The temperature control is performed according to the ambient temperature sent by ElfoControl or detected by the HID P1 thermostat or by the return probe installed built in Heating In heating are managed the compressor free heating it uses the fresh air heat to heat the room resistances humidifier Cooling In cooling are managed the compressor and the free cooling it uses the fresh air to cool the room Mode change The change between cooling and heating can be AUTOMATIC according to the outside temperature MANUAL by the thermostat button For the automatic or manual change set the P03 ONModeMan parameter on the ambient thermostat Set Point There are two setpoint cooling and heating T
48. ances A on the fresh air return 1 e Install an air filter upstream B This should be at least a G2 class filter to protect the heating elements provided by the customer e L 1 5 mt max distance between resistances and electrical panel A connector for the connection to the unit electrical panel B power supply input connector of the outdoor air probe yellow led green power supply on red alarm D O In case of installation of the resistance module it is necessary to move the air probe present in the unit e Disconnect the probe connector e Disassemble the return air 1 probe from the unit e Install it upstream of the resistances 2 e Connect it to the YELLOW cable connector of the resistance module C Max 1 5 m c 65 11 OPTION Remove the cap on the unit Connect the connector of the resistance cable XRS on the unit Remove the jumper P on the XC terminal block of the unit electrical panel ANALINA 25X30 Us CLIVET il lh gt Remove the jumper on the terminal block of the unit electrical panel Feed the resistances with 230 1 50 power supply Resistance from the top Enable the electric heaters Set parameter 220 2 66 11 OPTION 11 2 ELECTRIC RESISTANCE CPAN U 200 650 Resistances side view is mo D N co N 60 266 60 386 A connecto
49. antivibration joints between ducts and units e The connection to the flanges and among the different duct sections must guarantee the air seal avoiding air dispersions in supply and return that penalize the overall efficiency of the installation e Limit the pressure drops by optimizing the path the type and the number of curves and branches e Use curves of large radius e Thermically insulate the supply ducts to avoid heat losses and condensate Install 1 on the fresh air intake of the grid to prevent small animals or leaves from entering 2 onthe ambient air return of the filter to avoid soiling the coil 3 onthe ambient air exhaust of the grid to prevent small animals or leaves from entering o 0 WD gt UVO oO gt CPAN U 70 120 Size Air exhaust Ambient air return Ambient air distribution Fresh air intake CPAN U 200 650 70 120 150 mm 150 mm 150 mm 150 mm Size Air exhaust Ambient air return Ambient air distribution Fresh air intake 3 lt lt 200 300 200 mm Y 200 mm 200 mm 200 mm 500 650 Y 250 mm 250 mm 250 mm Y 250 mm lt lt gt 22 5 AERAULIC CONNECTIONS A Thermically insulate the supply ducts to avoid heat losses and condensate B Avoid tight bends pressure drops Y The ducts should not be tilted towards unit to avoid the condensate and water return Insulated ducts SOCLIVET k 6 ELE
50. arameters Parametres Mnemonico Description default P7 TextO Outdoor temperature 0 15 P8 Text1 Outdoor temperature 1 18 P9 Text2 Outdoor temperature 2 21 P10 Text3 Outdoor temperature 3 24 P11 Text4 Outdoor temperature 4 30 P12 Set 00 value 0 setpoint 0 19 P13 Set 01 value 1 setpoint 1 21 P14 Set 02 value 2 setpoint 2 23 P15 Set 03 value 3 setpoint 3 25 P16 Set 04 value 4 setpoint 4 27 Setpoint P16 P15 P13 P12 OPERATING STATA e Press Status button E e Select the status to display using the M and O arrows e Press Status to esc E e The full parameter list is available in the in the Technical Information section E Status M Arrow down O Arrow up 46 8 9 UNIT STATA NUMERICAL INDEX 001 002 003 004 005 006 007 008 009 010 011 012 014 015 016 017 018 019 020 021 023 024 027 028 030 031 032 033 034 035 036 037 038 039 040 041 042 043 044 045 046 048 050 051 052 053 054 055 8 CONTROL DESCRIPTION Outlet actual SetPoint Inlet actual SetPoint Inlet temperature External temperature VHeat CoolExt control component VHeat CoolAmb control component VHeat CoolRec control component Compressor inverter control signal Compressor operating mode 1 heat pump Active title control status of the supply air Free Cooling status Free Heating status Outlet Fan control signal Outlet Fan active
51. ard unit accessories excluded Refer to those data Connection All electrical operations should be performed by trained personnel having the necessary requirements by the regulations in force and being informed about the risks relevant to these activities Refer to the unit electrical diagram the number of the diagram is shown on the serial number label Verify that the network has characteristics conforming to the data shown on the serial number label Make sure that the unit supply line is selected at start Shelter the cables using adequate measure fairleads Before starting work verify that the sectioning device at the start of the unit power line is open blocked and equipped with sign warning First create the earthing connection Prior to powering the unit ensure that all the protections that were removed during the electrical connection work have been restored Signal lines data lay Do not overpass the maximum power allowed which varies according to the type of signal Lay the cables far from power cables or cables having a different voltage and that are able to emit electromagnetic disturbances Do not lay the cable near devices which can generate electromagnetic interferences Do not lay the cables parallel to other cables cable crossings are possible only if laid at 90 Connect the screen to the ground only if there aren t disturbances Guarantee the continuity of the screen for the entire extension
52. batteries and filters non critical positioning of the unit and correct operating and maintenance of the unit 1 Operating field with external RH lt 40 2 Zone of possible operation in Free Cooling 16 Heating OUTDOOR AIR TEMPERATURE C 30 25 20 21 22 23 24 25 26 27 28 INTERNAL UNIT RETURN AIR TEMPERATURE C 29 30 31 32 The limits are meant as an indication Please note that they have been calculated by considering general and not specific sises 10 20 15 clean batteries and filters non critical positioning of the unit and correct operating and maintenance of the unit relative humidity of the return air gt 50 1 zone of possible Free Heating operating 2 the broken line identifies the operating limit of the standard unit with internal relative humidity lt 40 a dee 3 operating range with return air flow modulation In case of a long permanence in this zone it is recommended the use of the electrical 19 20 21 22 23 24 25 26 INTERNAL UNIT RETURN AIR TEMPERATURE C resistance of modulating pre heating 27 28 29 30 accessory 64 11 OPTION 11 1 ELECTRIC RESISTANCE KIT CPAN U 70 120 Resistances front view 240 Resistances side view Admitted positions e Install the resist
53. cal components and hot surfaces During operation the steam production cylinder reaches high temperatures Maintenance must be performed after the cylinder has cooled Use protective gloves The cylinder must be replaced periodically This operation is necessary when lime incrustations build up on the inside such that sufficient current passage does not occur How frequently this needs to be done depends on the water supply The harder the water the more often the cylinder will need to be replaced See water tables on page 70 After prolonged use or use with very hard water the solid deposits on the electrodes may increase in size until they adhere to the inner wall of the cylinder With especially conductive deposits the plastic may heat so much that it melts resulting in water leakage In case of leaks power off the unit before touching the cylinder because electrical current may be flowing through the water PERIODIC CHECKS Do not use detergents or solvents to clean plastic components To remove incrustations wash with a 20 solution of vinegar or acetic acid and then rinse with water after not more than 300 hours of service check of operation Every 15 days Cylinder general condition lack of leaks after not more than 1000 hours of service check of operation Every 3 months Cylinder es h general condition lack of leaks any replacement required Cylinder after not more than 2500 hours of service disposable cylinders
54. cally isolate the unit yellow red isolator Contact the authorised service centre to identify and resolve the problem at the source of the anomaly Accidental contact with exchange batteries compressors air delivery tubes or other components may cause injuries and or burns Always wear suitable clothing including protective gloves to work inside the danger zone Maintenance and repair operations carried out by non qualified personnel may cause damage to persons things or the unit itself Always contact the qualified assistance centre Failing to close the unit panels or failure to check the correct tightening of all of the panelling fixing screws may cause damage to persons things or the unit itself Periodically check that all of the panels are correctly closed and fixed If there is a fire the temperature of the refrigerant could reach values that increase the pressure to beyond the safety valve with the consequent possible projection of the refrigerant itself or explosion of the circuit parts that remain isolated by the closure of the tap Do not remain in the vicinity of the safety valve and never leave the refrigerating system taps closed Electric parts An incomplete attachment line to the electric network or with incorrectly sized cables and or unsuitable protective devices can cause electric shocks intoxication damage to the unit or fires Carry out all of the work on the electric system referring to the electric layo
55. ce For detailed information dimensions weight technical characteristics etc please refer to the TECHNICAL INFORMATION section Use single protection devices gloves glasses etc During positioning consider these elements e technical spaces requested by the unit and the system e choice of the unit installation place e electrical connections e water connections e aeraulic ducting Neglecting these aspects may decrease the unit performances and life 78 12 GENERAL INSTRUCTIONS 12 5 ELECTRIC SYSTEM General The characteristics of the electrical lines must be determined by specialized personnel able to design electrical installations moreover the lines must be in conformity with regulations in force Please refer to the Information section for the detailed characteristics of the unit dimensioning performance etc Operate in compliance with safety regulations in force Use single protection devices gloves glasses ecc The protection devices of the unit power line must be able to stop the presumed short circuit current whose value must be determined in function of system features The power cables and the protection cable section must be defined in accordance with the characteristics of the protections adopted The serial number label reports the unit specific electrical data included any electrical accessories The electrical data indicated in the technical bulletin and in the manual refer to the stand
56. cess the electrical panel Space necessary for the by pass damper min 20mm Distance to prevent vibrations from being transmitted min 20mm insert a neoprene sheet D Trap door for routine maintenance access to electrical panel and optional electronic filter E Accesso per manutenzione straordinaria Accesso per smontaggio ventilatore G Accesso per pulizia filtro filtro aria espulsa opzionale AE _ fresh air intake ES air expulsion wi M Ambient air distribution R Ambient air return w aaa ES Y Heat el al ee w2 p AE ES M R L L L L2 Wi Ww W2 920 mm 20 mm 300 mm 704 mm 300 mm 920 mm 20 mm 300 mm 704 mm 300 mm 1158 mm 20 mm 300 mm 741 mm 300 mm 1158 mm 20 mm 300 mm 741 mm 300 mm L1A Space to access the electrical panel when it is positioned on the machine L1B Space to take out the side filter when the panel is in a remote position L1C Space to take out the humidity probe and replace the fan 16 A 3 POSITIONING 3 2 CEILING POSITIONING e Fix some M8 threaded bars not supplied to the ceiling e Pass the M8 threaded bars in the brackets on the unit e Insert and screw on the tapped bar the spring antivibration device e The antibration device must be positioned with the interior threaded downward e Insert the flat and notched washer and screw the nut to lock 4h Avoid to over tighten the nuts the springs because wW if too much crushed they don t absorb vibrations CPAN U 70
57. cian WINTER insufficient exhaust air flow rate filters air dirty return installation obstacles from ambient exhaust fan fault problems during defrost WINTER insufficient supply air flow rate in ambient filters air dirty obstacles air distribution system supply fan fault SUMMER insufficient exhaust air flow rate filters air dirty return installation obstacles from ambient exhaust fan fault Check the supply voltage absorption values refrigerant load problems related to the humidifier the temperature of the air supplied in the room is too high the air is not compatible with the unit s operating limits insufficient supply air flow rate in ambient filters air dirty obstacles air distribution system supply fan fault the temperature of the air supplied in the room is too high the air is not compatible with the unit s operating limits insufficient supply air flow rate in ambient filters air dirty obstacles air distribution system supply fan fault 42 ALARMS Alarm Description E21 Outlet low temp signaling E22 C23 E25 E26 E27 E28 E29 E31 E33 E34 C35 C E36 C37 Outlet 2 low temp signaling Clogged filter signal Ventilation block due to external low air temperature Ventilation block due to external high temperature air Ventilation block due to ambient low temperature Ventilation block due to ambient high temperature
58. dentify all the unit features The serial number label has not to be removed for any reason It reports the regulations indications such as e Type of unit series gt CPAN U e size gt y o 650 e serial number XXXXXXXXXXXX e year of manufacture e wiring diagram number e electrical data e manufacturer logo and address Serial number It identifies uniquely each unit It identifies specific spare parts for the unit Intervention requests Note data from the serial number label and write them in the table sideways so you will find them easily when needed In case of intervention you have to provide the data indicated sideways Serie Size Serial number Year of manufacture Wiring diagram 11 2 RECEPTION 2 1 DELIVERY CONTROL Before accepting the delivery you have to check acceptance clear evidence of deficiencies damages e that the unit hasn t been damaged during transport during transport e that the materials delivered correspond with that e Contest by fax and registered mail with advice of indicated on the transport document comparing the receipt to supplier and the carrier data with the identification label A positioned on the Any disputes must be made within the 8 days owing the packaging delivery Complaints after this period are invalid In case of damage or anomaly e write down on the transport document the damage you found and quote this sentence Conditional CPAN U 70 12
59. door air temperature 35 C BS 24 0 C BU indicated in note 2 and 40Pa available head Internal air temperature 27 C BS 19 C BU 6 livelli sonori si riferiscono ad unita a pieno carico nelle condizioni nominali di prova nominal air flow 3 AE 7 C data referred to the following conditions The sound pressure is measured at 1 m from the external surface of the unit in open Outdoor air temperature 7 C BS 6 C BU field conditions Internal air temperature 20 C BS 15 C BU nominal air flow 10 3 ELECTRICAL DATA Size 70 120 200 300 500 650 F L A FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONS F L A Compressor 1 A 0 87 1 62 2 2 3 1 4 7 6 8 F L A Single supply fan A 0 3 0 9 1 2 1 2 1 2 1 2 F L A Single exhaust air fan A 0 3 0 9 1 2 1 2 1 2 1 2 F L A Total A 1 47 3 42 5 6 6 5 8 1 10 2 L R A LOCKED ROTOR AMPERES L R A Compressor 1 A 4 35 8 10 12 16 5 21 37 F L I FULL LOAD POWER INPUT AT MAX ADMISSIBLE CONDITION F L I Compressor 1 kw 0 19 0 34 0 47 0 69 1 03 1 52 F L I Single External Fan kw 0 037 0 115 0 165 0 165 0 165 0 165 F L I Single exhaust air fan kw 0 037 0 115 0 165 0 165 0 165 0 165 F L 1 Total kW 0 264 0 57 1 03 1 25 1 59 2 08 M 1 C MAXIMUM INRUSH CURRENT M C Value A 4 95 9 9 14 4 18 9 23 4 39 4 Power supply 230 1 50Hz 6 63 10 4 SOUND LEVELS 10 TECHNICAL INFORMATION azis Sound Power Level dB Octave band
60. e e safeguard the pipes with heating cables placed under the insulation e insulate the pipes e perform the installation draining if unused for long periods e provide the antifreeze resistance in case of rigorous temperatures 21 5 AERAULIC CONNECTIONS 5 1 AERAULIC DESIGN CRITERIA The dimensioning and the correct execution of the aeraulic connections are critical to ensure the unit operating and an appropriate level of quietness in the served area Here are some indications as a simple checklist to support the installer and the designer of the installation e AIR RENEWALS 0 5 volumes per hour max 1 volume per hour in the volume are not considered the extraction rooms kitchens bathrooms etc e AIR SPEED included between 2 and 3 m sec it guarantees the system silence e RETURN AIR in the kitchens bathrooms rooms with vapours unpleasant odours e SUPPLY AIR in the living room bedrooms studies etc 5 2 AIR DISTRIBUTION EXHAUST SYSTEM If the duct outlets for the outdoor air inlet and exhaust are outside of coverage must end with a 90 bend downward to prevent entry of water from the air inlet To perform the ductings e Connect the ductings fixing them to the connections with the special hookings to the circular flanges e The duct weight should not lie on the connection flanges e The ducts should not be tilted towards unit to avoid the condensate and water return e Put
61. e customer Kit of electric resistance option Unit Condensate discharge Elfocontrol Ambient thermostat Qgo7mMm O90 W Power supply 1 Intake air filter 2 Electronic filter optional 3 Exhaust air filter 85 15 USER MANUAL A Grid to prevent small animals or leaves from entering inside provided by the customer Kit of electric resistance option Unit Humidifier kit optional Water supply Condensate discharge Elfocontrol TO 7TMOUOOU Ambient thermostat Power supply CPAN U 200 650 1 Electronic filter option 2 Kit of exhaust air filter optional 86 15 USER MANUAL 15 3 VENTILATION AIR FLOW MODULATION REDUCED FLOW IN WINTER With an outdoor air temperature lower than 5 C the flow is reduced A to maintain the ambient inlet air temperature I approximately equal to the internal temperature 20 C In this situation the need of ventilation is completely satisfied NOMINAL FLOW With an outdoor temperature included between 5 C and 20 C the fresh air flow remains constant B The ambient inlet air temperature II increases at the outdoor temperature increasing In this situation ELFOFresh in addition to satisfy the needs of ventilation satisfies in whole or in part the heat request FLOW With an outdoor temperature included between 20 C and 24 C is effected a free cooling increasing the inlet fresh air flow and disabling the compressor C
62. e to connect to the electrical panel has a max length of 1 5 metres e In this case the filter removal for cleaning can be performed either from the side or from below ST 4 3s L CITA a gt Electric panel 325 y aoo 252 67120 18 3 POSITIONING 3 5 ACCESS TO INTERNAL PARTS CPAN U 200 650 CPAN U 70 120 Access from the upper side Access from the upper side Access from the bottom side 19 ET IN a pm gt mee 3 POSITIONING 3 6 AMBIENT THERMOSTAT The choice of the installation point is decisive for the environmental comfort and the energy consumption The thermostat must be placed e Inaroom with medium temperature and humidity conditions representative of the other rooms e ata height of 150 cm e preferably on an internal wall Positions to avoid e next to heat sources e points exposed to direct sunlight e ina position with air rejected from outlets or diffusers e behind curtains or pieces of furniture e near windows and doors to the outside e on walls crossed by fireplaces or heating ducts e on external walls 20 4 WATER CONNECTIONS 4 1 CONDENSATE DISCHARGE The condensate must be disposed in order to avoid damages to people and things e Unit discharge fitting the connection must not transmit mechanical stresses and must be performed taking care not to damage the unit discharge fitting
63. east 700 mm MINIMUM SPACE FOR MAINTENANCE 20mm only for ceiling installation 7 CONDENSATE DISCHARGE DUCT 8 REMOVABLE PANEL FOR LOWER ACCESS TO THE AIR FILTER AE FRESH AIR INTAKE ES AIR EXHAUST M AMBIENT AIR DISTRIBUTION R AMBIENT AIR INTAKE WEIGHT DISTRIBUTION SIZE 70 120 200 300 500 650 Dimensional nr 1 1 2 2 3 3 Shipping weight kg 40 43 85 90 115 120 Operating weight kg 37 40 70 75 95 100 SCLIVET a gt 10 TECHNICAL INFORMATION 10 2 GENERAL TECHNICAL DATA SIZES 70 120 200 300 500 650 COOLING AE 30 C Cooling capacity 1 kw 0 429 0 813 1 57 2 10 3 01 4 03 Compressor power input 1 kw 0 164 0 279 0 498 0 640 0 916 1 29 Total power input 1 kw 0 189 0 315 0 542 0 700 1 04 1 48 EER EN 14511 2011 1 2 27 2 58 2 90 3 00 2 91 2 72 COOLING AE 35 C Cooling capacity 2 kw 0 446 0 846 1 63 2 17 3 13 4 23 Compressor power input 2 kw 0 174 0 297 0 523 0 674 0 976 1 33 Total power input 2 kw 0 199 0 333 0 567 0 734 1 096 1 519 EER EN 14511 2011 2 2 24 2 54 2 87 2 96 2 86 2 78 HEATING AE 7 C Heat output 3 kw 0 517 0 984 1 81 2 33 3 58 5 00 Compressor power input 3 kw 0 139 0 235 0 401 0 541 0 748 1 12 Total power input 3 kw 0 153 0 252 0 441 0 593 0 838 1 27 COP EN 145
64. ected also for the non current operating mode 17 OF 12 GENERAL INSTRUCTIONS 12 1 MANUAL The manual allows a correct unit installation use and maintenance Pay particular attention to WARNING identifies particularly important operations or information PROHIBITIONS identifies operations that must not be carried out that compromises the operating of the unit or may cause damages to persons or things e tis advisable to read it carefully so you will save time during operations e Follow the indications so you will not cause damages to things and injuries to people The preliminary information must be read before carrying out any of the following operations 12 2 GENERAL INSTRUCTIONS Preliminaries The positioning the hydraulic refrigerating and electrical system and the air ducting must be determined by the system designer according to the local regulations Only qualified personnel can operate on the unit as required by the regulation in force Using the unit in case of breakdown or malfunction e voids the warranty e may compromise the safety of the unit e may increase time and repair costs Follow local safety regulations Keep packaging material out of children s reach because it may be dangerous Recycling and disposing the packaging material in conformity with local regulations Risk situations The unit has been designed and created to prevent injures to people During designing
65. ently and cleaned at least every 6 months CLEANING Check the filter replace if very dirty or wash it with water To clean e clean in tepid water with common detergent e rinse thoroughly in running water to avoid spillage into the served area 3 e dry Alternatively e blowing or vacuuming Outlet lt CLIVET 93 15 USER MANUAL MAINTENANCE Extraction grille regenerable filter GQIEX 1 CLEANING THE AERAULIC SANITISATION SYSTEM Maintenance is carried out by a specialised technician as required by the regulation in force Maintenance of piping is carried out every 10 years and depends on the amount of dirt deposited on the piping itself The system should be checked on an annual basis Cleaning is performed with the aid of suitable instruments wheel brushes mounted on a flexible cable vacuum cleaners etc on supply and return conduits distribution boxes grilles and aeration inlets outlets Conduits subject to dirt build up are those that extract air from the room while inlet conduits are less subject to clogging as the air is filtered if an electrostatic filter is mounted filtration improves and the air introduced into the room will be cleaner thus resulting in cleaner conduits within Elfofresch PA Disconnect the conduits from the unit Remove the grille Clean the conduits Use a suitable vacuum cleaner cover the inlet PERIODIC MAI
66. er Visible if active Visible if active Ambient temperature Fan speed Visibile if Elfofresh is connected to a supervisor Visible if active 36 8 CONTROL 8 1 FIRST START UP Position the main switch of the installation on On e The display is switched on in Off e Hold the On Off button for 5 seconds until the unit start up e The ambient setpoint is displayed e Select the desired operating mode between heating and cooling OFF AL still es IDODO A BC F G I Heating e Hold the Heating button G for 5 seconds until is displayed the Heating symbol a e Use the setpoint Control buttons A B to set the desired setpoint Cooling e Hold the Cooling button F for 5 seconds until is displayed the Cooling symbol xy e Use the setpoint Control buttons A B to set the desired setpoint In each of the two modes is possible to activate the function 21 0 tf alili En 8 DN BEA EN GOODS Ventilation only e Hold the Ventilation button C for 5 seconds until the setpoint value is replaced with e To deactivate hold the Ventilation button C for 5 seconds until the setpoint value is displayed 8 2 SHUTDOWN e Hold the On Off button 1 for 5 seconds until the unit shutdown e Off is displayed e At the next starting the unit is started up in the last set mode
67. escription E00 No communication between thermostat and unit E01 Inlet temp Probe fault E02 Outlet temp Probe fault E03 Externe air temperature probe fault E05 Ambient humidity probe fault E07 Supply humidity probe fault E10 Water temperature probe fault E11 Fire alarm E12 Outlet inlet fan protection intervention E13 Compressor low pressure E14 Compressor high pressure E15 Thermal compressor E18 Humidifier alarm E19 Outlet high temp signaling E20 Outlet 2 high temp signaling 8 CONTROL Possible cause Check wiring between the thermostat and the unit board Loose wiring possible failure of the board or the thermostat following an anomaly related to the power supply voltage Check wiring Potential probe failure replace it Check wiring Potential probe failure replace it Check wiring Potential probe failure replace it Replace the thermostat Check wiring Potential probe failure use a series tester to make sure that the generated signal is within the range 4 20 mA Replace the probe Check wiring Potential probe failure replace it If there is a fire sensor check the sensor and the wiring If there is no fire sensor check the input jumper Check the supply voltage and absorption values SUMMER insufficient supply air flow rate in ambient filters air dirty obstacles air distribution system supply fan fault Cooling circuit anomaly Contact a qualified techni
68. essor start ups no EA tees Corie ap 2052 rd Alarms bitmap 1 bitmap 2053 rd Alarms bitmap 2 bitmap 2054 rd Alarms bitmap 3 bitmap 2068 rd era air enthalpy value E Kcal 74 Bitmap 2 alarmas 11 OPTION 1 The configuration alarm is sent when at least one of the conditions below has occurred Posit meaning mask the PotC1 0 parameter is set bito High pressure alarm 0x01 when the H2OLogic 3 parameter is set to PotC2 gt PotC1 bit1 Low pressure alarm 0x02 k A with the PotC2 gt 0 parameter is set to En bit2 Compressor thermal alarm 0x04 Inverter 1 bit3 0x08 bia 0x10 Operating statuses bitmaps bits Control signal supply air quality not met 0x20 Posit meaning mask with all the resources used x bit6 Preheating modulating heating elements 0x40 bitO Clean on off 0x01 with recovery circuit off Fans off due to external air temperature in bit1 Heat mode 0x02 bit7 ad 0x80 Ventilation only mode bit8 Ventilation alarm due to low external tem 0x100 bit2 Remote input on off 0x04 perature ilati i E bit3 Cool mod 0x08 bit9 Ventilation alarm due to high external tem 0x200 e x perature ati j bit4 Ventilation only active 0x10 bit10 Ventilation alarm due to low a
69. essure water jet machine 7 Leave the electrostatic cells to dry in a hot room or directly in the sun for a few hours Keep the cells lifted from the ground using two metal or wooden laths 8 Check the ionisation wires before remounting the filter The cleaner can be used to clean about 20 filters Can be recovered and placed in plastic containers closed the air oxidizes the cleaner and reduces its effectiveness IONISATION WIRES The impurities can determine oxidation or scaling on the wires which can be removed using a cloth soaked in alcohol or an abrasive scourer with very fine grain Due to the high voltage powering them the ionisation wires are subject to wear To foresee a yearly replacement OF ALL WIRES avoids unexpected breaks In case of break 1 remove all wire pieces present in the cell and remove the A springs stretching the wire 2 hook the spring to the wire eyelet 3 grip the ionisation wire with curved beaks pliers 4 hook the top of the spring with the open eyelet to the wire stretcher rod of the electrostatic cell 5 keeping the ionisation wire stretched with the other hand hook it to the other wire stretching rod always by means of the curved beaks pliers gt E E y Ey Curved pincer B Spring C Wire 53 9 MAINTENANCE 9 10 RETURN SUPPLY AMBIENT FILTER CPAN U 70 120 The ambient filter installation is possible in 2 positions A from the top floor units B from the
70. event sudden temperature changes in the room When the ventilation is turned off the compressor is turned off as well SUMMER The ventilation is stopped if the temperature OUTSIDE high more than 40 C or AMBIENT high more than 35 C or SUPPLY low below 5 C or SUPPLY high more than ROOM SETPOINT value 6 C WINTER The ventilation is stopped if the temperature OUTSIDE low below 15 C or AMBIENT low below 10 C or SUPPLY low below 8 C or SUPPLY high more than 45 C 40 8 CONTROL 8 7 ALARMS Whenever the unit is in alarm on the thermostat display is visualized the code of the alarm in progress The code will alternate at intervals of about 3 seconds with the display of the ambient temperature In case of multiple alarms will be displayed what occurred first To recognize the cause refer to the ALARM table in the Technical Information section E01 ailll n o m Alarm visualization e To display all alarms in progress press the Alarm button D e To scroll down the alarm list press repeatedly the Alarm button D e The display will return to normal visualization after 5 seconds from the last pressure on Alarms Alarm reset e To reset the alarms press both the Eco E and the Clean buttons H e Before resetting an alarm identify and remove the cause that generated it e Repeated reset can lead to irreversible damages 41 ALARMS Alarm D
71. f any button 39 A 8 CONTROL 8 6 VENTILATION AIR FLOW MODULATION REDUCED FLOW IN WINTER With an outdoor air temperature lower than 5 C the flow is reduced A to maintain the ambient inlet air temperature I approximately equal to the internal temperature 20 C In this situation the need of ventilation is completely satisfied NOMINAL FLOW With an outdoor temperature included between 5 C and 20 C the fresh air flow remains constant B The ambient inlet air temperature II increases at the outdoor temperature increasing In this situation ELFOFresh in addition to satisfy the needs of ventilation satisfies in whole or in part the heat request FLOW With an outdoor temperature included between 20 C and 24 C is effected a free cooling increasing the inlet fresh air flow and disabling the compressor C The ambient inlet air temperature is equal to the outdoor temperature Ill REDUCED FLOW FOR DEHUMIDIFICATION In order to effect more effectively the fresh air dehumidification ELFOFresh reduces the flow modulating the fan speed D so it is possible to cool the rooms by using the radiant panels and to effectively dehumidify STOPPING THE FANS ES 15 10 5 0 5 10 15 20 25 30 35 OUTDOOR AIR temp 40 A pe I LA IV SUPPLY temp gt 15 10 5 0 5 10 15 20 25 30 35 OUTDOOR AIR temp In certain circumstances ventilation is stopped to pr
72. figuration in function of the installation pressure drop itis necessary to check the air flows e Hold the On Off button I for 5 seconds until the unit start up e On the display is indicated the ambient setpoint e Hold the ventilation button C the unit is started up in the ventilation only mode check that the air flows correspond to the nominal ones of the unit see the Technical Information section e f necessary change the outlet and exhaust fan parameters as described above e Hold the Ventilation button C to exit from the Ventilation only mode 21 0 til A BCD T C ventilation I On Off 35 21 0 su q all gt gt Icon oe 21 0 REMOTE AUTO 8 CONTROL KEYS FUNCTIONS Ambient setpoint control up down Ventilation Alarm Eco used in combination with other keys amp EN o gt Zax Cooling Heating Sis e ey Clean PRES O ON OFF KEYS COMBINATION It displays the temperature detected in ambient Long press It scrolls down the alarm list of one code at atime Single press Alarm reset in progress Button lock Button unlock Display of supply temperature Meaning Cooling Heating Humidifier Compressor Set point Fan Operation managed by supervisor Automatic operating Long press Long press It appears at each press Long press DISPLAY Notes Symbols alternatively togeth
73. for the outside environment to become cooler The air inside the house is not compatible with the unit s operating limits This might mean that there is no main heating system or that it is not running This is an air renewal unit with heat recovery and not a heating device wait for the room to reach the right temperature and then turn on the unit The air inside the house is not compatible with the unit s operating limits This might mean that there is no main air conditioning system or that it is not running This is an air renewal unit with heat recovery and not an air conditioning device wait for the room to reach the right temperature and then turn on the unit internal anomaly the temperature of the air supplied in the room is too high poor air flow rate due to dirty air filters or features of the system The air inside the house is not compatible with the unit s operating limits This might mean that there is no main heating system or that it is not running This is an air renewal unit with heat recovery and not a heating device wait for the room to reach the right temperature and then turn on the unit The air inside the house is not compatible with the unit s operating limits This might mean that there is no main air conditioning system or that it is not running This is an air renewal unit with heat recovery and not an air conditioning device wait for the room to reach the right temperature and then turn on the unit see E04
74. fore start up For details refer to the various chapters in the manual 10 11 12 13 14 15 16 17 18 19 OjyUIOJOJO O OOO O U O U O O O O O O lt Preliminary checks Safe access Are the functional spaces being observed Structure integrity Unit in bubble level Unit on vibration isolators Return air filter available size 200 650 necessary Presence of anti intrusion grille against small animals or leaves to be taken care of by the customer Air flow correct return and supply no bypass Completed aeraulic system Insulation of supply conduits to room and air exhaust conduits Presence of anti vibration joints between the conduit and unit e g canvas conduits Condensate drain with trap sloping Presence of electric heater option installed correctly Presence of humidifier option sizes 200 650 only installed correctly Presence of electrostatic filter option Visual check of oil leak presence Electrical connections provided by the customer Earthing connection Power supply cables separated by signal cables Pag 15 14 17 55 22 14 22 22 22 21 65 69 73 24 27 30 7 START UP START UP SEQUENCE Machine start up operations For details refer to the various chapters in the manual 10 11 12 13 v E e E El IAN E EE EE UE E Start up sequence Pag Powered unit 37 Unit ON Verify that the inlets outlets in the room and any damper
75. he set can be modified in MANUAL or AUTOMATIC mode Manual Set Point In MANUAL mode it is possible to modify the setpoint by thermostat with the buttons A and B previous page The two set are connected to avoid their overlapping If the cooling set is decreased also the heating set is automatically decreased If the heating set is increased also the cooling set is automatically decreased Automatic Set Point The setpoint change according to the outside temperature depending on a curve set by parameters The heating setpoint is below the curve the cooling setpoint is above Ventilation The unit operates as a fan no control on the ambient temperature Winter HR control Only if is present the humidifier option The humidification is enabled only in heating The set point can be modified by thermostat with the parameter p05 seturhe at Silent In this mode the fans are controlled with reduced speeds The activation can be performed from digital input or from supervisor The enabling is performed by parameter 224 SiletMode O disabled 1 from digital input 2 from digital input or supervisor The reduction of percentage is defined by the parameter 225 90 standard The silent mode can be activated only in heating Button lock Button unlock The long pressure of Clean and On Off buttons stop all the button functions The lockout status is highlighted by characters at each pressure o
76. ingle press S Se Alarm reset in progress Long press Se Button lock Button unlock Long press It appears at each press e j Display of supply temperature Long press DISPLAY Icon Meaning Notes xf Cooling Symbols alternatively together ae Heating oe Humidifier Visible if active Compressor Visible if active 21 0 Set point Ambient temperature ailll Fan Fan speed REMOTE Operation managed by supervisor Visibile if Elfofresh is connected to a supervisor AUTO Automatic operating Visible if active 15 USER MANUAL START UP The display is switched on in Off Hold the On Off button for 5 seconds until the unit start up The ambient setpoint is displayed Select the desired operating mode between heating and cooling COOLING Hold the Cooling button for 5 seconds until is displayed the Cooling symbol xf Use the setpoint Control buttons to set the desired setpoint HEATING Hold the Heating button for 5 seconds until is displayed the Heating symbol ae Use the setpoint Control buttons to set the desired setpoint In each of the two modes is possible to activate the function Ventilation only VENTILATION ONLY Hold the Ventilation button for 5 seconds until the setpoint value is replaced with To deactivate hold the Ventilation button for 5 seconds until the setpoint value is displayed ON 0 ay ar gt NS gt Ne 4 O 4 x
77. installation is possible in 2 positions able to access the unit safely see the recommended A f the top fl it distances on page 15 and 16 toning porn i B from the bottom ceiling units Any furniture or other objects must be easily moved A USER MAINTENANCE CONDENSATE DISCHARGE Dust and deposits could cause obstructions In addition in the pan can proliferate microorganisms and moulds It is very important to provide a periodic cleaning with appropriate detergents and in case a disinfection with sanitizing products B After cleaning pour water into the pan to ensure a regular flow CPAN U 200 650 The ambient filter installation is possible in 3 positions A from the top floor units B from the bottom ceiling units To clean the filter C lateral floor units e Unscrew the 2 screws of the locking filter e Clean the filter in tepid water with common detergent A B 6 e Rinse thoroughly in running water to avoid spillage into the served area e Dry the filter To clean the filter lt e Unscrew the 2 screws of the locking filter e Clean the filter in tepid water with common deter gent e Rinse thoroughly in running water to avoid spillage into the served area e Dry the filter 92 15 USER MANUAL MAINTENANCE Filters and inlets outlets must be cleaned to ensure 2 optimal operation of the system Visually inspect the level of clogging The device should be visually inspected frequ
78. installation kit ambient thermostat option 13 3 POSITIONING 3 1 CLEARANCE ACCESS RECOMMENDED The unit has been designed to be installed e indoor e in fixed position The unit can not be installed outdoor or in a room compartment where the temperature can drop below 0 C Installation criteria e safe accessible position e customer approval e avoid flood prone places e verify the unit weight and bearing point capacity e verify that all bearing points are aligned and lev elled e unit in bubble level e plan in the false ceiling or in the floor the open ings indicated in the functional clearances to allow the access to the unit for the maintenance opera tions e Ceiling positioning let free the projection to the ground of the unit and of the functional clearances to allow the access with ladders or other means e Floor positioning install the unit raised from the ground Limit vibration transmission e use antivibration devices on unit bearing supporting points e install flexible joints on the hydraulic aeraulic con nections The functional clearances have to e guarantee the unit good operating e allow the maintenance operations e safeguard the authorized operators and the ex posed person e position the unit taking into consideration the clear ances indicated in the figure e consider the space necessary for return ambient filter extraction see option UNIT IN BU
79. it is not possible to plane and operate on all the risk situations Read carefully the Residual risk section where are reported all the situations which may cause damages to things and injuries to people Installation starting up maintenance and repair required specific knowledge if they are carried out by inexperienced personnel they may cause damages to things and injuries to people Intended use Use the unit for the air treatment Follow the limits defined in the technical bulletin and on this manual Do not treat air with high concentrations of dust aggressive substances residues from industrial processing 12 3 RICEPTION General Operate in compliance with safety regulations in force For detailed information dimensions weight technical characteristics etc please refer to the TECHNICAL INFORMATION section Use single protection devices gloves glasses etc Storing Observe external packaging instructions A Handling Verify unit weight and handling equipment lifting capacity Identify critical points during handling disconnected routes flights steps doors Considerer that the barycentre could be out of centre Before starting the handling make sure that the unit is stable Packaging removing Be careful not to damage the unit Recycling and disposing the packaging material in conformity with local regulations 12 4 POSITIONING Operate in compliance with safety regulations in for
80. ize 70 650 HSE3LX Immersed electrode steam humidifier for Elfofresh DN250 size 200 300 HSE3MX Immersed electrode steam humidifier for Elfofresh DN250 size 500 650 FAEX Kit of exhaust air filter size 200 650 ELFOAir Is the air distribution system CPAN U 70 120 Ambient exhaust air Customer connections 2 Grid to prevent small animals or leaves from entering inside provided by the customer Electronic filter option Exhaust air filter 3 Outdoor air intake Ambient air intake Kit of electric resistance option 2 a O ON O 0 Ambient air supply 1 5 Intake air filter HID P1 ambient thermostat 1 GENERAL CPAN U 200 650 O N N ou R Ambient exhaust air Grid to prevent small animals or leaves from entering inside provided by the customer Outdoor air intake Kit of electric resistance option Remote electrical panel Filter extraction with remote electrical panel Electronic filter option Filter extraction with built in remote electrical panel OMAN Oa A ON Kit of exhaust air filter optional o Ambient air intake Humidifier kit optional ae N Ambient air supply HID P1 ambient thermostat wo SCLIVET b Th q 4 1 GENERAL 1 3 UNIT IDENTIFICATION Serial number label The serial number label is positioned on the unit generally next to the electrical panel and allows you to in
81. l no 0 1 Temperature differential inconsistency 7 bit15 between supply air and external air with 0x8000 2100 rd wr Operating statuses controls bitmap compressor on for more than 10 min bitmaps 75 11 OPTION SUPERVISOR AREA Simplified table Address 3 Modbus rd read wr write decimal 2101 rd wr Flag register bitmap 2102 siik EXTERNAL value of the Vrec adjustment component 2103 rdir Return temperature EXTERNAL C 10 value 2104 diay Return humidity EXTERNAL C 10 value External temperature 3 2105 rd wr EXTERNAL value C 10 2106 MSB a Reduced air flow rate control no 0 1 off 2106 LSB rd wr Silent mode control no 0 1 2107 rd wr Heat Ambient Setpoint value C 10 2108 rd wr Cool Ambient Setpoint value C 10 CONTROLS ASSOCIATED WITH STATUSES OPERATING MODE Controls received via the Modbus serial device are subject to the same acquisition constraints that apply for keyboards for instance if the ventilation only mode is active it is not possible to switch from ECO to non ECO or vice versa For the bitmap controls from Modbus the 4 5 6 bits must be set to specific set of three values according to the required status and the current status if the set of three values is not allowed the control of the associated statuses is ignored Bit 7161514 vanesa send Weight 128 64
82. m digital input 2 digital supervisor input Ventilation Only the fans are actives and no check on the temperature and humidity is performed compressor humidifier and resistances are disabled Fire signalling In case of alarm signalling from a fire surveying station the unit can put the ambient in negative pressure in pressure maintains a neutral ambient Set parameter 91 Oneutral ambient 1 depressurized ambient 2 ambient in pressure Remove the jumper 11cn1 and 3cn1 on the XC terminal block Connect the alarm signalling to terminals 11cn1 and 3cn1 Cumlative block Unit blocked signal HA 2 ais XC 91 3 H Ora ap HID P1 AMBIENT THERMOSTAT Compulsory with humidifier option or if the ELFOCONTROL not present Connect the HID P1 ambient thermostat as indicated in the figure Connections 3x0 34mm shielded max length 80 mt 90 533 E DAR 25 6 ELECTRIC CONNECTIONS CPAN U 70 120 Remote control costumer use a 2 2 See Viti Trilobata C6300114 ek TA SER AP1 Main control module KT1 Timer APexp Expansion module T1 Aux circuit transformer FUG Fuse RS485 RS485 converter module FU Aux Auxiliary protection fuse XCR Connection of the service keypad KAC Compressor control relay KAfiltr Auxiliary relay SS CLIVET
83. mbient tem 0x400 perature a z 7 bit5 ECO on off 0x20 bit11 Ventilation alarm due to high ambient tem 0x800 perature bit6 Local on off 0x40 ocal on o Circuit block alarm due to low enthalpy i 3 ple ambient temperature heat 0x1000 Ads 2 bit 0x80 bit13 Circuit block alarm due to high ambient 0x2000 temperature cool A Operating statuses 2 bitmaps Posit meaning mask Bitmap 3 alarmas bito Humidifier status on 0x01 Posit meaning mask bit1 AUTO MAN season change 0x02 bitO Fire alarm 0x01 bit2 AUTO MAN setpoint change 0x04 bit1 Supply and return fan safety alarm 0x02 bit3 0x08 bit2 Dirty filters alarm 0x04 bit4 0x10 bit3 0x08 bitS 0x20 bit4 0x10 bit6 0x40 bit 5 0x20 bit7 0x80 bit6 Humidifier alarm 0x40 bit7 Humidifier antifreeze alarm 0x80 SUPERVISOR AREA bit8 Maximum supply temperature alarm 0x0100 rd rd read lodbus E wr write bit9 Machine configuration alarm 0x0200 decimal i Description Value bit10 High supply temperature alarm 1 0x0400 rd wr Control in heat cool mode no 0 1 bit11 High supply temperature alarm 2 Ox0800 Po rdlwe Control in on off mode no 0 1 bit12 Low supply temperature alarm 1 Ox1000 J rd wr Eco control off no 0 1 bit13 Low supply temperature alarm 2 0x2000 P _ rd wr Clean control off no 0 1 bit14 Water temperature out of limits alarm 0x4000 l A A E SA Sor IA ee rdiwr Ventilation only contro
84. of the cable Respect impendency capacity and attenuation indications 12 6 MODIFICATION All unit modifications will end the warranty coverage and the manufacturer responsibility 12 7 BREAKDOWN MALFUNCTION Disable the unit immediately in case of breakdown or malfunction Contact a constructor certified assistance service Use original spares parts only 12 8 USER TRAINING The installer has to train the user on ON OFF set points change standby mode Maintenance what to do what not to do in case of breakdown 12 9 DATA UPDATE Continual product improvements may imply manual data changes Visit manufacturer web site for updated data 79 13 RESIDUAL RISKS General In this section the most common situations are signalled As these cannot be controlled by the manufacturer these could be a source of risk situations for people or things Danger zone This is an area in which only an authorised operator may work The danger zone is the area inside the unit which is accessible only with the deliberate removal of protections or parts thereof Handling The handling operations if implemented without all of the protection necessary and without due caution may cause the fall or the tipping of the unit with the consequent damage even serious to persons things or the unit itself Handle the unit following the instructions provided in the present manual regarding the packaging and in compliance with
85. perating mode from Only the fans are actives and no check on the heating to cooling from an external control temperature and humidity is performed compressor Set parameter 161 humidifier and resistances are disabled 0 only from keypad thermostat f 1 control only from remote control Fire signalling In case of alarm signalling from a fire surveying station On Off the unit can put the ambient Remove the jumper 12cn1 and 12a on the X1 terminal in negative pressure block in pressure e Set parameter 162 maintains a neutral ambient 0 only from keypad thermostat Set parameter 91 1 control only from remote control Oneutral ambient 1 depressurized ambient Silent 2 ambient in pressure It reduces the fan speed Remove the jumper 11cn1 and 3cn1 on the X1 e Set parameter 224 terminal block 0 disabled 1 from digital input 2 digital supervisor input Connect the alarm signalling to terminals 11cn1 and 3cn1 6 ELECTRIC CONNECTIONS HID P1 AMBIENT THERMOSTAT See page 25 SUPERVISOR The unit can be connected to ELFOControl or an external supervisor system parameter description Extended description value 165 Adress ModBus supervision serial 2 address 166 BaudRate Baud Rate 0 4800 1 1 9600 2 19200 supervision serial 167 Parity Parity O NO 1 Odd 0 2 Even supervision serial Parameters that can be accessed with the maintenance technician password 115 Onl
86. r for the connection to the unit electrical panel B power supply input connector of the outdoor air probe yellow led green power supply on red alarm D O Admitted positions In case of installation of the resistance module it is necessary to move the air probe present in the unit e Disconnect the probe connector e Disassemble the return air 1 probe from the unit e Install it upstream of the resistances 2 A For sizes 500 650 provide a reduction of 200 mm e Connect it to the YELLOW cable connector of the resistance module C ANNA 200 250 e Install the resistances A on the fresh air return e Install an air filter upstream B This should be at A least a G2 class filter to protect the heating elements provided by the customer e L 1 5 mt max distance between resistances and electrical panel Max 1 5 m a 2 CLIVET 67 uy 11 OPTION e Connect the connector of the resistance cable XRS on the unit electrical panel e Remove the jumper P on the X1 terminal block of the unit electrical panel e Unscrew the fixing screws and remove the electrical panel cover on the electric resistances e Feed the resistances with 230 1 50 power supply Resistance from the top Enable the electric heaters e Set parameter 220 2 e 208 0
87. r time placed atthe system s high points With unit at steady state i e in stable and close to Electrical circuit work conditions identify the following data e Verify that the unit is connected to the ground plant A e Check tightening of the conductors the vibrations caused by handling and transport might cause loosing e Feed the unit by closing the sectioning device but leave it on OFF e Check the voltage and frequency net values which e Total voltages and absorptions with unit at full load e Absorptions of the different electric loads compressors fans pumps etc e Temperatures and air flow of the different fluids water air both in input and in output from the unit e The measurements must be kept and made avail able during maintenance interventions 34 7 START UP 7 2 FAN CONFIGURATION CPAN U 200 650 Depending on the ducting pressure drops are available three configurations that can be set by the ambient thermostat through the parameter modification The setting must be performed both for the exhaust fan and for the supply fan See section 8 3 Fan parameters EXHAUST P01 1 Low pressure drop 40 Pa 2 Medium pressure drop 80 Pa 3 High pressure drop 120 Pa SUPPLY P08 1 Low pressure drop 40 Pa 2 Medium pressure drop 80 Pa 3 High pressure drop 120 Pa On your keyboard P01 SetUpFanRip p232 P08 SetUpFanMan p233 7 3 CHECK OF THE AIR FLOW After the fan con
88. s in the conduits are open Check the airflow anemometer by taking a reading directly on the external inlets and outlets see table on page 33 Impossible to access the external inlets outlets check the airflows in the room using the following formula Airflow m h Area m x Speed m s x 3600 seconds Set the unit to winter mode ventilation only Start the unit when it reaches full power with the compressor on verify that the evaporation pressure status 51 exceeds 7 bar values 200 600 and 1 8 bar values 70 120 and that the temperature difference between the external air status 4 and the supply air status 50 is at least 10 C in summer mode and at least 15 C in winter mode Fans operation check With the compressor on verify that the unit s power supply voltage falls between 207 253 V Fan configuration size 200 650 35 No anomalous vibrations check Instruct the operator on how to switch the device on off change the set point and clean the filter 82 Available machine documentation 31 UO O O O U O lt 7 START UP START UP SEQUENCE HEATER OPERATION CHECK option set the unit to heating mode temporarily set parameter 208 1 with the unit not powered open the compressor s fuse holder FU1 to sizes 200 650 FUG to sizes 70 120 start the unit and wait until the heaters begin treating the supply air with the unit not powered set parameter 208 0 close the compressor s fuse holder HUMIDI
89. s serial device This category of controls is subject to the following application criteria e The possibility of acquiring the control from a serial device Modbus is subject to a given value of the parameter that configures the specific element compressor adjustment component probe silent mode management etc e Provided that the previous section has been checked each Modbus control is acquired only if in the Flag Register written by Modbus the flag that enables that specific control has been set to 1 e Ifthe conditions above are met and the TimeOffLine parameter is gt 0 the Modbus serial device experiences a communication timeout The control is no longer acquired by the Modbus until the connection is re established if instead the TimeOffLine parameter is 0 the connection to the latest control received from the Modbus remains in place if enabled in the Flag Register e Ifa control cannot be acquired by the Modbus the system sets itself in the local logic Flag Register bit 1 with control enabled from network bit 0 with control not enabled from network PARAMETRES Modbus address of a generic parameter 1000 ke yboard display index 1 PARAMETERS AREA Modbus end decimal Description Value gt 1000 rd wr 16 bit parameters with sign gt 1000 rd wr 8 bit parameters without sign gt 1000 rd wr 8 bit parameters with sign PASSWORD TO ACCESS PARAMETERS IN WR
90. scharge Length max 4 m slope min 20 A water supply 3 4 B condensate discharge 32 mm lt SCLIVET A 11 OPTION Humidifier electrical panel CONNECTION e Remove the 10cn1 and 11cn1 jumper P on the X1 terminal block e Perform the connections between X1 terminal block of the ELFOFRESH and XA terminal block of the humidifier ELFOFresh Humidifier X1 XA 0 10V 2cn3 70 10cn3 L_ 0 71 Tient 72 10cn1 y 73 e Feed the humidifier electrical panel with 230 1 50 power supply XA N PE Enable the Humidifier e Set parameter 29 1 Enable ambient humidity probe e Set parameter 138 1 Limit values for the supply water with medium high conductivity in an immersed electrode humidifier min max Hydrogen ions pH 7 8 5 Specific conductivity at 20 C uS cm 300 1250 Total dissolved solids TDS mg l o o Dry residue at 180 C R 180 mg l o o Total hardness TH mg lCaco 100 400 Temporary hardness mg l CaCO 60 300 Iron Manganese mg l Fe Mn 0 0 2 Chlorides ppm Cl 0 30 Silica mg l SIO2 0 20 Residual chlorine mg l CF 0 0 2 Calcium sulphate mg l CaSO 0 100 Metallic impurities mg l 0 0 Solvents diluents soaps mg l 0 0 lubricants Limit values for the supply water with medium low conductivity in an immersed electrode Humidifier min max Hydrogen ions pH 7 8 5 Specific conductivity at 20 C uS cm 125 500
91. se that set it off ends and a keypad reset is executed 44 8 CONTROL 8 8 SERVICE KEYPAD OPTION The service keypad allows the access to the unit parameters to perform the advanced settings or to display the operating stata For the normal use of the keypad is not necessary the access to the unit parameters The operations listed below are required only for particular calibrations and configurations they are therefore addressed only to qualified authorized assistance centres tly OL A 9 wy O c n a gt OQ p SU E Q F DA y av r fe 8 a ETE i O o CHAR il A ER A Signalling led of defrosting 1 l On Off B Signalling led of compressor 1 L Set Cc Signalling led of defrosting 2 M Arrow down D Signalling led of compressor 2 N Index decrement E Stata menu 0 Arrow up F Alarms P Heating G Signalling led of the pump Q Cooling H Index increment R Led ADVANCED CONFIGURATIONS The access to the advanced configurations occurs on more levels on the basis of the password use Accessible parameters without password Par Mnemonics Description e Press the set button to enter in the scheduling mode Operati d selecti 1 OnModeMan perating mode manual selection e Select the parameter using the M and O arrows enabling e Modify the value by the and buttons 4 OnSetMan Enables the manual ambient setpoint e To store go to another par
92. sh 36 35 x ELFOPack TFPNX IT100X 7 FT125X 15 Filter for DN125 valve 5 pes TACTX Cap for DN90 round tube 5 pcs PP 16 19 F150x TFIS150X TFIS200X GR150X GR200X GR250X 50 TFIS250X Exhaust return squared wall grig with GF200X 8 GQIEX DN150 200 250 soundproofing insulated circular coupling DN150 200 250 GF250X Extraction intake squared grill of 16 ANFTX flexible tube in a 10mt coil DN125 joint with air filter DN90 seal O Ring 10 pcs Th Grill for recirculation air 38 BD14CX 37 BD8CX 36 TFPNX 28 RTPTX return plenum 325x175 14 output distribution box 8 output distribution box Flat flexible tube 132x52mm Round flat tube connecting joint mm white DN200 joint DN150 200 joint in a 20m coil without insulation 35 IT100X 97 Insulation in a 20mt coil REPPX for flat flexible tube 132x52 Flow controller for flat tube Me ri Y P 34 COBPX ae DN90 connector joint gt a eae eg OS Fixing ring pliner 10 pes ELFOFresh 17 a TFIS150X G TFIS200X TFIS250X 33 GIUPX 25 Seal and connecting joint TACPX for flat tube 10 pcs Cap tor flat tube 5 pcs GR150X 14 GR200X 5 GR250X TFT90X IT90x A90DTX f 18 32 CVP90X Vertical 90 degree curve for flat tube y 24 A90GPX CT90X a 90 degree adaptor single tube for flat grill 350x130 mm VIEX a FT125X 6 e a 31 COP90X ye i Horizontal 90 degree curve MD 2 for flat tube J m CRT GAIR50X a CBT90X 3 lt ELFOPack
93. st safety valves pressure switches thermostats flow meters etc protective equipment test setpoint climatic compensations power slicing air flow rate variations control devices test alarms signal thermometers probes pressure gauges etc electrical heaters check option water coil check Notes interventions recommended to Owner European regulation 303 2008 Refer to the local implemented standards in synthesis and for merely indicative purposes the regulation prescribes the following Companies and technicians carrying out installation maintenance repair interventions leaks check and recovery must be CERTIFIED as foreseen by the local standards The leaks check must be carried out on a yearly basis LIVET mM 10 TECHNICAL INFORMATION 10 1 DIMENSIONS SIZE 70 120 200 300 500 650 Dimensions nr 1 1 2 2 3 3 Length mm 800 800 922 922 1158 1158 Depth mm 690 690 704 704 792 792 Height mm 266 266 364 364 423 423 DIMENSIONS 1 te 800 2 133 464 202 _ Sl F R H a MN D 8 2 ag Ko wo
94. stance of at least 700 mm c floor installation lateral filter access remote electrical control board at a distance of at least 400 mm d floor installation lateral filter access non remote electrical control board at a distance of at least 700 mm MINIMUM SPACE FOR MAINTENANCE 20mm only for ceiling installation 7 CONDENSATE DISCHARGE DUCT 8 REMOVABLE PANEL FOR LOWER ACCESS TO THE AIR FILTER AE FRESH AIR INTAKE ES AIR EXHAUST M AMBIENT AIR DISTRIBUTION R AMBIENT AIR INTAKE 61 DIMENSIONS 3 10 TECHNICAL INFORMATION 1158 560 A 20 1 REMOVABLE PANEL FOR ACCESS TO THE COMPONENTS OF HANDLING SECTION 2 REMOVABLE PANEL FOR ACCESS TO THE COMPONENTS OF THE RECOVERY SECTION 3 REMOVABLE PANEL FOR LOWER ACCESS TO THE AIR FILTER 4 ELECTRICAL PANEL 5 FIXING POINTS 6 POWER INPUT 423 min a ceiling installation filter access from below remote electrical control board at a distance of at least 200 mm b ceiling installation filter access from below non remote electrical control board at a distance of at least 700 mm c floor installation lateral filter access remote electrical control board at a distance of at least 400 mm d floor installation lateral filter access non remote electrical control board at a distance of at l
95. suitable centres separate from collection for the disposal of mixed urban waste The user must not dispose of the unit at the end of its life cycle as urban waste lt must instead be handed over to appropriate collection centres as set forth by current standards or as instructed by the distributor If disposal takes places at the same time as delivery of a new electrical or electronic equipment for the same family the product may be collected directly by the distributor 81 SOLIVET gt 82 USER MANUAL ELFOFresh 70 120 et La ee iS i Suz ELFOFresh 200 650 as R 4104 15 USER MANUAL 15 1 USER It is forbidden the use of the device to children and unassisted disables It is forbidden to touch the device if you are barefoot and with wet body parts It is forbidden any cleaning before having disconnected the device positioning the system main switch on off It is forbidden to pull remove twist the electric cables that come out from the device even if it is disconnected from the mains supply It is forbidden to trample on the device and or to put on it any type of object It is forbidden to throw or spray water directly on the device It is forbidden to insert sharpened objects by the air return and supply grilles It is vorbidden to open the lids of access to the internal device parts without having before positioned the main switch of the system on off Keep this manu
96. ted at the beginning e the unit isolator is open locked and equipped with the suitable warning e make sure no tension is present After turning off the power wait at least 5 minutes before accessing to the electrical panel or any other electrical component Before accessing check with a multimeter that there are no residual stresses 9 2 INSPECTIONS FREQUENCY Perform an inspection every 6 months minimum The frequency however depends on the use In the event of frequent use it is recommended to plan inspections at close intervals e frequent use continuous or very intermittent use near the operating limits etc e critical use service necessary 9 3 UNIT BOOKLET It s advisable to create a unit booklet to take notes of the unit interventions In this way it will be easier to adequately note the various interventions and aid any troubleshooting Report on the booklet e data e type of intervention effected e intervention description e carried out measures etc 9 4 PUT AT REST If a long period of inactivity is foreseen e put the unit in OFF e wait a few minutes to allow all the actuators to reach the rest position e Turn off the power in order to avoid electrical risks or damages by lightning strikes e avoid the risk of frost empty or add glycol to the parts of the system exposed to temperatures below zero maintain powered any anti freeze resistances It s recommended that the starting
97. th SetUpFanMan 2 Nominal value of the supply fan control signal in Cool with SetUpFanMan 2 Max value of the return fan control signal with SetUpFanRip 3 Min value of the return fan control signal with SetUpFanRip 3 Max value of the supply fan control signal with SetUpFanMan 3 Min value of the supply fan control signal with SetUpFanMan 3 Nominal value of the return fan control signal in Heat with SetUpFanRip 3 Nominal value of the return fan control signal in Cool with SetUpFanRip 3 Nominal value of the supply fan control signal in Heat with SetUpFanMan 3 Nominal value of the supply fan control signal in Cool with SetUpFanMan 3 Fan at start Fan at start Keypad address 0 Accessible without password 1 Access for Installers with password C C C min num 90 35 55 40 55 40 46 55 48 48 60 45 60 45 51 60 53 53 65 50 65 50 56 65 58 58 15 50 9 MAINTENANCE 9 1 GENERAL Maintenance must be done by authorized centres or by qualified personnel The maintenance allows to e maintain the unit efficiency e reduce the deterioration speed to whom every equipment is subject over time e assemble information and data to understand the state of the unit efficiency and avoid possible damages Before checking please verify the following e the electrical power supply line should be isola
98. uctor certified assistance service Use original spares parts only Ask the installer to be trained on start up shutdown set points change standby mode maintenance what to do what not to do in case of breakdown Automatic Set Point The setpoint change according to the outside temperature depending on a curve set by parameters The heating setpoint is below the curve the cooling setpoint is above Ventilation T he unit operates as a fan no control on the ambient temperature Winter HR control Only ifis present the humidifier option The humidification is enabled only in heating The set point can be modified by thermostat with the parameter p05 seturhe at Silent In this mode the fans are controlled with reduced speeds The activation can be performed from digital input or from supervisor The enabling is performed by parameter 224 SiletMode O disabled 1 from digital input 2 from digital input or supervisor The reduction of percentage is defined by the parameter 225 90 standard The silent mode can be activated only in heating Button lock Button unlock The long pressure of Clean and On Off buttons stop all the button functions The lockout status is highlighted by characters at each pressure of any button 84 A A 15 USER MANUAL SRONOO CPAN U 70 120 gt Grid to prevent small animals or leaves from entering inside provided by th
99. up after the stopping period is performed by a qualified technician especially after seasonal stops or seasonal switch When restarting refer to what is indicated in the START UP section Schedule technical assistance in advance to avoid hitches and to guarantee that the system can be used when required 9 5 STRUCTURE Check the condition of the structure parts Paint so as to eliminate or reduce oxidation where needed Check that the paneling is correctly fastened Poor fastening may give rise to malfunctions and abnormal noise and vibration 9 6 COIL The accidental contact with the fins of the exchanger may cause small cuts use protective gloves The finned surfaces of the coils and especially the drain pans are the places where micro organisms and moulds most easily flourish It is therefore very important to clean regularly with suitable detergents and in case disinfect with appropriate products 9 7 CONDENSATE DISCHARGE Dust and deposits could cause obstructions In addition in the pan can proliferate microorganisms and moulds It is very important to provide a periodic cleaning with appropriate detergents and in case a disinfection with sanitizing products After cleaning pour water into the pan to ensure a regular flow 51 9 MAINTENANCE 9 8 AIR FILTERS It is very important for the air treatment coil to be able to offer maximum thermal exchange Therefore the unit must always operate with the
100. ussia Tel 74956462009 Fax 74956462009 info ru clivet com CLIVET MIDEAST FZCO Dubai Silicon Oasis DSO High Bay Complex Ind Unit No 3 PO Box 28178 DUBAI United Arab Emirates Tel 9714 3208499 Fax 9714 3208216 info clivet ae CLIVET AIRCONDITIONING SYSTEMS P LTD 3C3 Gundecha Onclave Kherani Road Saki Naka Andheri East Mumbai 400 072 India Tel 91 22 6193 7000 Fax 91 22 6193 7001 sales india clivet com All reproduction even partial is prohibited Copyright CLIVET S p A Feltre BL Italy The data contained in this manual is not binding and may be changed by the manufacturer without prior notice www clivet com
101. ut and the present manual ensuring the use of a system thereto dedicated An incorrect fixing of the electric components cover may favour the entry of dust water etc inside and may consequently can electric shocks damage to the unit or fires Always fix the unit cover properly When the metallic mass of the unit is under voltage and is not correctly connected to the earthing system it may be as source of electric shock and electrocution Always pay particular attention to the implementation of the earthing system connections Contact with parts under voltage accessible inside the unit after the removal of the guards can cause electric shocks burns and electrocution Open and padlock the general isolator prior to removing the guards and signal work in progress with the appropriate shield Contact with parts that could be under voltage due to the start up of the unit may cause electric shocks burns and electrocution When voltage is necessary for the circuit open the isolator on the attachment line of the unit itself padlock it and display the appropriate warning shield Moving parts Contact with the transmissions or with the fan aspiration can cause injuries Prior to entering the inside of the unit open the isolator situated on the connection line of the unit itself padlock and display the suitable sign Contact with the fans can cause injuries Prior to removing the protective grill or the fans open the isolator on
102. y qualified personnel can have access with the password Changes to parameters can cause malfunctions ModBus protocol details page 74 RS485 MODULE s4 3 1 s5 OO Bc TLR m y sa La RS485 S2 s1 ON J1 ON DA LV GREEN LED OK LR RED LED QUICK FLASHING wrong address faulty module Polarisation Only one card must be polarised inside network 485 S2 OFF polarised NO Termination The last component of the network must be terminated S1 ON termination YES e Position the RS 485 A module in the Elfofresh electrical panel e Fora correct connection use the GND blue as reference ELECTRIC PANEL CPAN U 70 120 ELECTRIC PANEL CPAN U 200 650 RS485 TILIRSa8s e00 Pp oldobojdoo fofojojojo Y O e The shielding must be connected to a ground without disturbances and in only one point e Provide a continuous shielding during all the serial cable UNIT 1 UNIT 2 UNIT n p MAX 1000 mt e The total length of the serial line must not exceed 1000 meters e The potential difference between the grounds of two RS485 devices must be less than 7 V e The serial lines must be connected in bus type i e nodes are not allowed to more points z 29 7 START UP PRELIMINARY CHECKS Checks with machine in OFF be
103. ydraulic circuits are integral and closed 14 2 DISMANTLING AND DISPOSAL THE UNIT MUST ALWAYS BE SENT TO AUTHORISED CENTRES FOR DISMANTLING AND DISPOSAL When dismantling the unit the fan the motor and the coil if operating may be recovered by the specialist centres for reuse All the materials must be recovered or disposed of in compliance with the corresponding national standards in force For further information on the decommissioning of the unit contact the manufacturer 14 3 CE WEEE DIRECTIVE The units covered by the legislation in question are marked with the symbol on the side With the aim of protecting the environment all of our units are produced in compliance with CE Directive on waste electrical and electronic equipment WEEE The potential effects on the environment and on human health due to the presence of hazardous substances are shown in the use and maintenance manual in the section on residual risks Information in addition to that indicated below if required can be obtained from the manufacturer distributor importer who are responsible for the collection handling of waste originating from equipment covered by CE WEEE This information is also available from the retailer who sold this appliance or from the local authorities who handle waste CE WEEE directive requires disposal and recycling of electrical and electronic equipment as described therein to be handled through appropriate collection in

ELFOFresh 2 CPAN-U 70 - 650

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