Installation manual
Contents
1. fix it with the two supplied screws ref E fix the earth wire to the cooler convector cooler radiator structure using the supplied screws the minimum force of about 2N must be used when screwing up connect the quick connector on the motor MOTOR to that on the board ref Cooler convector cooler radiator the water temperature probe checks the temperature inside the batteries and determines the start of the fan based on the set parameters minimum winter and maximum Summer functions Check that it is inserted correctly in the well on the battery make the electrical connections order the wiring and fix the wires using the 3 supplied clamps ref G close the box and fix with the 4 screws ref H mount the aesthetic side panel on the Cooler convector cooler radiator tighten the upper screw on the control panel For versions with hydraulic connections on the right refer to the relevant paragraph MOUNTING SETTING AND CONNECTION OF ON BOARD MACHINE CONTROL PANELS 3 2 Setting auxiliary functions dip switches A and There are two dip switches on the electronic control panel Set cursor to ON in cooling only to enable the for setting the functions of the appliance as required continual ventilation at the minimum speed even after Use cursor A to modify the night function logic the set point has been reached to ensure a more In the ON position the ventilation i2. 2 POS 1 2 3 10 11 12 13 14 ADJ 124 2 214 212 OSA 3 314 32 4 A 412 6 8 0 13 0 28 0 49 0 62 0 70 0 82 0 95 1 33 1 57 1 95 2 47 3 34 4 18 3 WAY VALVE WITH THERMO ELECTRIC HEAD AND BYPASS WITH OVERPRESSURE VALVE KIT load losses in completely open position of 2 way valve 20 d i 2 PERCHE 1 HH PM 0 1 S 80808 3 e CN e LO O O e O ONODO C e d eV oO e T e qm kg h 3 WAY VALVE WITH THERMO ELECTRIC HEAD AND BYPASS WITH OVERPRESSURE VALVE KIT 4 4 Connections choice and sizing of the hydraulic lines must be made by an expert who must operate according to the rules of good technique and the laws in force To make the connections position the hydraulic lines tighten the connections using the spanner and counter spanner method check for any leaks of liquid coat the connections with insulating material A hydraulic lines B spanner and counter soanner The hydraulic lines and joints must be thermally insulated Avoid partially insulating the pipes Do not over tighten to avoid damaging the insulation Use hemp and green paste or similar to seal the threaded connections the use of Teflon is advised when there is anti freeze in the hydraulic circuit C coat the connections with insulating material 3 WAY VALVE WITH THERMO ELECTRIC HEAD A
3. S1 present on the board ref E The cables are fed through the back of the device through the specific hole ref C connected on the right side to the motor and on the left side EB0644 o _H4 AIR H2 pig pit ua 1i ca ca i 281 2 2 Dm m uml L DON CHILLER BOILER MOUNTING SETTING AND CONNECTION OF ON BOARD MACHINE CONTROL PANELS 3 8 Connections H2 hot water temperature probe chiller go ahead output free contact max CH AIR air temperature probe 1A M1 fan motor DC inverter output for servomotor mobile aspiration panel S1 grill safety micro switch SL versions onl 290V 50Hz 1A powered output Y1 hot water solenoid valve 230V 50Hz 1A CP presence sensor input if closed the fan coil oowered output goes into stand by L N 230V 50HZ electrical power supply connection RS RS version wiring BO boiler go ahead output free contact max 1A EBO644 H2 INN FR 40 DISPLAY INN DU1 n m ERE LI ET mo S un MOTOR aC CHILLER BOILER CH BO 3 WAY VALVE WITH THERMO ELECTRIC HEAD AND BYPASS WITH OVERPRESSURE VALVE KIT 3 WAY VALVE WITH THERMO ELECTRIC HEAD AND BYPASS WITH OVERPRESSURE VALVE KIT Consists of an automatic valve with thermo electric of b
4. activate even if the water circulation is restored Check the working efficiency of the valve by powering it separately with 230V If it activates the problem could be the electronic control there is hot or cold water in the hydraulic Check the windings of the motor and MN The fan motor is blocked or burnt out Circuit thefree rotation of the fan The micro switch that ventilation when the filter grill is opened does not close correctly 0 Check that by closing the grill the micro switch contact is activated The electrical connections are not pdt Check the electrical connections The appliance leaks water during the TM Leaks in the hydraulic connections of Check the leak and fully tighten the connections heating function d eaks in the valve unit Check the state of the gaskets There are formations of dew on the Thermal insulation unstuck front panel There are drops of water on the air outlet grill Check the correct positioning of the thermo acoustic insulation paying attention to that the front above the finned battery As soon as the humidity starts falling In situations of high humidity 26096 the phenomenon disappears In any condensation could form especially at case the presence of a few drops of the minimum ventilation speeds water in the appliance does not indicate a malfunction 0 TROUBLESHOOTING Effet Case Remedy ____ The condensation bowl is blo
5. direct sun rays in the As far as possible keep the doors and windows rooms being conditioned use curtains shutters etc closed in the room being conditioned TROUBLESHOOTING TROUBLESHOOTING 2 1 Troubleshooting A case of water leaks or anomalous functioning immediately cut off the power supply and close the water taps A Should one of the following anomalies occur contact an authorised service centre or an authorised qualified i person but do not intervene personally d The ventilation does not activate even if there is hot or cold water in the hydraulic circuit The appliance leaks water during the heating function The appliance leaks water only during the cooling function The appliance makes an excessive noise There are formations of dew on the front panel 2 2 Table of anomalies and remedies The interventions must be carried out by a qualified installer or by a Specialised service centre Cause Remed The circuit valve needs some time to A delayed activation of the ventilation respect to the new temperature or function settings open and as a result the appliance hot or cold Wait for 2 or 3 minutes to open the water takes time to circulate in the circuit valve The appliance does not activate the Check that the water boiler or cooler i No hot or cold water in the system How ventilation are functioning correctly The hydraulic valve remains closed The ventilation does not
6. through the by pass Circuit The valve can be set depending on the model 4 3 Nerei lt adjustment The lockshields supplied with the hydraulic kits provide an adjustment that balances the system load losses To ensure a correct adjustment and balancing of the circuit follow the procedure indicated below With a screwdriver loosen and remove the slotted grub screw inside the hexagonal head Close the adjustment screw using a 5 mm Allen key A Re tighten the slotted grub screw then mark the reference point for the adjustment with an x B Align the screwdriver with the x then open with a number of turns according to diagram Ap Q shown on page 38 A The number of turns refers to the micrometric screw Then fully open the screw D Now the pre adjustment has been set and will not change if there are repeated openings or closings with the Allen key 3 WAY VALVE WITH THERMO ELECTRIC HEAD AND BYPASS WITH OVERPRESSURE VALVE KIT 115 load losses based on the adjustment of the lockshield 1 2 304 5 6 7 8 09 101712131419 1000 100 900 90 800 80 700 70 600 60 500 50 400 40 300 30 200 20 100 1 90 9 80 8 70 7 60 6 50 5 40 4 30 3 20 2 P 1 0 0 9 8 0 8 0 7 6 0 6 5 0 5 4 0 4 3 0 3 2 0 2 1 0 1 ololo e O DE e S 5 e e o oo o0 No o e O e e O e e e d 2
7. Installation E AQUAREA AIR We would first of all like to thank you for chosing one of our products We are sure you will be happy with it because it represents the state of the art in the technology of home air conditioning By following the suggestions contained in this manual the fan coil that you have purchased will operate without problems giving you optimum room temperatures with minimum energy costs Conformity This unit complies with European directives e Low tension directive 2006 95 CE e Electro magnetic compatibility 2004 108 CE Symbols The pictures in the next chapter provide the information necessary to quickly and safely install and operate the Editorial pictograms U User Refers to pages containing instructions or information for the user m Installer Refers to pages containing instructions or information for the installer Safety pictograms A Generic danger Signals to the personnel that the operation described could cause physical injury if not performed according to the safety rules Danger of high voltage Signals to the personnel that the operation described could cause electrocution if not performed according to the safety rules BR machine Service Refers to pages containing instructions or information for the installer TECHNICAL CUSTOMER SERVICE A Danger due to heat Signals to the personnel that the operation described could cause burns if not performed ac
8. ND BYPASS WITH OVERPRESSURE VALVE KIT 4 5 3 Way valve with thermo electric head and bypass with overpressure valve Consists of an automatic valve with thermo electric head a by pass with adjustable overpressure valve and a lockshield fitted with micrometric adjustment capable Remove the side panel Assemble the components as indicated in figure floor mounted version wall mounted version with optional EK EK L union code Al0208 Apply the supplied insulation thermo electric head n 1 lockshield n 2 2 way valve n 1 90 union n 1 optional by pass N 1 lon la loo N of balancing the system load losses The kit contains the insulation to be mounted on the valve on the by pass and on the lockshield When the hydraulic components have been mounted connect the thermo electric head connectors with the wiring Connectors on the machine 1 2 flexible tube 110 n 1 outlet union n 1 hermo electric head connectors wiring connectors lt X mero d 527 439 4 311 152 vy v v v USE m E USE 5 1 Electronic TOUCH command panel with continuous modulation board the machine The command makes environment temperature After 20 seconds from the last action the panel light adjustment completely autonomous through the AUTO purposely dims down for greater comfort durin
9. alancing the system load losses The kit contains the head a by pass with adjustable overpressure valve and insulation to be mounted on the valve on the by pass and a lockshield fitted with micrometric adjustment capable on the lockshield 4 1 Mounting the thermostatic head Tighten the plastic disc to the valve body Attach the head strap that can be seen on the upper cursor of the valve to the valve body To facilitate the system mounting filling indicates the open status and venting operations even without electric power the thermostatic head 1 supplied in the open position The A Do not use metallic tools for mounting the head only first time that it is powered electrically the head will open bare hands to avoid damaging the components completely and then it will switch to the completely closed position when the power is cut off The blue coloured A lastic disc C head B valve bod D upper cursor I Fl 3 WAY VALVE WITH THERMO ELECTRIC HEAD AND BYPASS WITH OVERPRESSURE VALVE KIT 4 2 By pass The by pass is an overpressure valve that keeps the system balanced when the 2 way supply vale in the cooler convector cooler radiator is closed Inside there is a plug which under normal conditions remains closed If due to the closure of the 2 way valve it is Subjected to me 2 set the calibration to bar a stress that is more than that of the calibration value it opens so that the water can circulate
10. ature 2 and water temperature above 250 Unlocking occurs automatically after 45 minutes or manually by pressing of the 8 keys
11. bout of water into the collection tray in about 5 10 minutes Mounting the condensation discharge pipe in the vertical version Connect a union pipe to the outlet of the condensate drip tray and fixing it adequately Check that the extension drip A discharae fittin B tube for the outflow of the liquid is present and correctly installed C extension dri DE INSTALLATION 1 12 Filling the system When starting up the system make sure that the hydraulic thermo valve has already been powered use the special unit lockshield is open If there is no electric power and the to press the valve stopper to open it 1 13 Evacuating air while filling the system Open all the system interception devices manual or When water starts coming out of the breather valve automatic close these and continue filling the system Start the filling by slowly opening the system water filling tap Check the hydraulic seal of the gaskets For units installed in a vertical position using a screw It is advisable to repeat these operations after the appliance driver vent any air from the battery through the breather has been running for a few hours and periodically check valve the pressure of the system A Venting of the battery zN EON N d i 1 14 Electrical connections Make electrical connections according to the requirements Before doing any work make sure the power i
12. cked Slowly pour a bottle of water in the low part of the battery to check the The condensate drain pipe does not if necessary clean the bowl and or increase the inclination of the drainage pipe The connection pipes and the valve unit MA Menge et Check the insulation of the pipes are not insulated well The appliance leaks water only during have an adauate fall the cooling function E Ure Check the clogging of filters and clean them if necessa The unbalancing causes excessive The appliance makes a strange noise The fan is unbalanced vibrations of the machine replace the fan Check the clogging of filters and clean them if MOUNTING SETTING AND CONNECTION OF ON BOARD MACHINE CONTROL PANELS Mounting setting and connection of on board machine control panels The controls have two independent free contacts to control a chiller and a boiler and a presence input The 2 versions have a 230V output for powering the summer and winter solenoid valve Place the control panel into its housing in the upper part of connect the water probe connector ref F on the the cooler convector cooler radiator and fix it with the two supplied screws ref A To install the connection box open the box ref insert the lower lug into the special slot ref C on the side of the appliance hook the upper part of the box to the side ref D
13. cording to the safety rules Do Not Refers to actions that absolutely must not be performed 2 PO General RR Way valve with thermo electric head and bypass with overpressure valve kit 1 General velie mG ac 4 2 Fundamental safety A 1 Mounting the thermostatic head LES 3 Homma T T TES 5 e BY PASS 19 A Overall dimensions S Lockshield adjustment 19 4 SOMME QUO IB ss ni qe 22 Installation 3 Way valve with thermo electric head 4 Positioning the unit 6 5 and bypass with overpressure valve 23 Sg ee par Drum B S Minimum installation distances 6 n Sid 7 Electronic TOUCH LCD command panel with continuous modulation on board the Vertical floor or wall installation 2 6 Hydraulic connections 8 arene a cee mEORES ii 4x3 24 f 8 9 Cee 24 8 Wie cauce 9 4 General switch 25 Evacuating air while filling the 5 eee d Er du i Rr ee 25 2 ACQUE asia eR 2 Heating cooling operation mode tO Electrical connections 9 6 SEAS aac dna oo er e aed A 25 Aeaee a MITT P Ue 9 y cuc rely HT 25 12 pak eit ieee we ews 9 8 Temperature 29 13 Cleaning air suction 10 ae
14. cribed Extraction of filter cells in the versions with aspiration grill with flaps extract the front grill by lifting it slightly and turn it until it extract the filter pulling it horizontally outwards comes right out of its seat A front grille C filter B See grid D extraction filter Cleaning filtering seats Suck up the powder with a vacuum cleaner forbidden to use the unit without the net filters wash the filter with running water without using detergents or solvents and leave to dry A The appliance is fitted with a safety switch that Remount the filter on the cooler convector fig 32 ref prevents the operation of the cooler with the mobile taking care to insert the lower flap panel missing or out of position into its seat A After finishing the cleaning of the filter check that the panel is mounted correctly A filter The filter housin B lower edge ng INSTALLATION Ending Cleaning Operations A For the versions with a grill with flaps insert the two lugs into the special slots turn it and hook it up with a slight tap on the upper part B slots A tabs 1 18 Energy saving tips Always keep the filters clean limit where possible the effect of
15. ed for this use only and compatibly with their performance characteristics The company accepts no responsibility either contractual or extra contractual for any damage caused to persons animals of property as a result of incorrect installation adjustment or maintenance or improper use In case of water leaks turn the master switch of the system to OFF and close the water taps As soon as possible cal the technical service department or else professionally qualified personnel and do not intervene personally on the appliance Ift the appliance is not used for a log period of time the following operations should be performed Turn the master switch of the system to OFF Close the water taps If there is the risk of freezing make sure that anti freeze has been added to the system otherwise empty the system If the room temperature is too low ot too high it is damaging for the health and is also a useless waste of energy Avoid prolonged contact with the direct air flow Correct air change rates should be maintained in any space check local guide lines and adhere to these This instruction leaflet is an integral part of the appliance and consequently must be kept carefully and must ALWAYS accompany the appliance even when it is passed to a new owner or user or transferred onto another system If it is lost or damaged please contact the local technical service centre All repair or maintenance interventions
16. ed operation after 10 minutes the command is blocked the E5 alarm indicator symbol appears Unlocking occurs automatically after 45 minutes or manually by pressing one of the 8 keys 5 7 Stand By Display Keep the ON standby key pressed for about 2 seconds The lack of any light indicators H Il Il H Off from the display indicates standby status no function When the command is in this operation mode it guarantees anti freeze safety In case the environment temperature should drop below 5 C the hot water solenoid valve and boiler consent outputs are activated 5 8 Temperature selection Display Set the desired temperature value shown on the 8 digits of the display with the aid of the two increase and decrease keys The adjustment range goes from 16 to 28 C with 0 5 resolution but over range values of 5 C and 40 C are also consented Set these values only for brief periods then adjust the 949 lt selection on an intermediate value The command is very precise reach the desired value and wait for the command to carry out the adjustment based on the effective environment temperature detected USE m 5 9 Automatic function Display Keep the AUTO key pressed Activation of the function is indicated by the relative A symbol appearing on the display Ventilation speed adjustment will occur automatically the set point based on a PI type algorithm be
17. g night SILENT NIGHT and MAX programs through a probe in time and the environment temperature is shown on the lower part of the device and guarantees antifreeze the display Maximum luminosity is restored when safety even when in standby pressing any key The control panel has function memory so all the settings are not lost in case of switch off or in the event of power Thanks to the temperature probe it guarantees anti failure freeze safety even when in stand by A The commands cannot be installed on SLI and RSI versions Display 5 2 Display The display also shows status and eventual alarms through the 8 specific symbols Automatic function selected Active heating all Silent function selected e Active cooling aM Maximum ventilation speed selected _ Webserver supervision active Night function selected A Alarm signal lt 2 5 3 Key function The various functions are set with the 8 backlit keys Night function ventilation speed is limited to a Temp allows to increase set temperature very contained value and the set temperature is automatically changed Max allows to set the maximum ventilation Temp allows to decrease set temperature speed Heating Cooling allows to switch operation ON Stand By Allows to activate the device or mode between heating and cooling to put it in standby Makes ventilation speed adjustment Si T La dp ilent allows to limit the ventilation s
18. med by the display of Loc All adjustments are prevented to the user and Loc appears when pressing any key unlock the keys repeat the sequence 5 14 Deactivation Display Keep the ON standby key pressed for about 2 seconds The lack of any light indicators H H Off from the display indicates standby status no function The command guarantees anti freeze safety even when in standby ms USE 5 15 Switch off for long periods In case of seasonal switch offs or for holidays proceed Switch Off the main switch as follows Deactivate the device A The anti freeze function is not active 5 16 Error indications Emor is tay Environment temperature probe fault A E1 Fault in the water temperature detection probe in the 2 pipe H2 versions positioned in the main battery Fault of the cold water temperature detection probe on the 4 pipe H4 versions Problem with the fan motor for example jamming due to extraneous bodies fault in the rotation A sensor activation of the protective micro switch due to filter cleaning operation da oe E4 If after 10 minutes of operation the water temperature has not reached a suitable value for the requested operation the solenoid valve and chiller or boiler consent contacts are deactivated Example 1 in heating with environment temperature 20 C and water temperature less than 15 Example 2 in cooling with environment temper
19. must be performed by the technical service department or by professionally qualified personnel as foreseen in this booklet Do not modify or intervene on the appliance as this could create dangerous situations and the manufacturer will not be responsible for any damage caused Danger from burns take care when touching 1 2 Fundamental safety rules Remember that some fundamental safety rules should be followed when using a product that uses electricity and water Such as It is dangerous for the appliance to be used by children or unassisted disabled persons It is dangerous to touch the appliance with wet hands or body when barefoct It is dangerous to carry out any cleaning before having disconnected the appliance from the electricity mains supply by turning the system master switch to OFF O t is dangerous to modify the safety or adjustment devices or adjust without authorisation and indications of the manufacturer It is dangerous to pull cut or knot the electrical cables coming out of the appliance even if it is disconnected from the mains supply It is dangerous to poke objects or anything else through the inlet or outlet grills It is dangerous to open the doors which access the internal parts of the appliance without first tuming the system master switch to OFF 4 Pee GENERAL It is dangerous to dispose of or leave in the reach of The external parts of the appliance ca
20. n reach children the packaging materials which could become temperatures of more than 70 C a source of danger It is dangerous to climb onto the appliance or rest any object on it PAW AAIR 200 700 AA O 1 3 Nominal technical features Battery water contents Os Maximum working oressure Maximum water inlet temperature a 80 Minimum inlet water temperature Hydraulic fixtures Eurokonus 3 4 Power suppl 230 1 50 Maximum current absorbed 0 18 Maximum power absorbed 19 8 Weight SLI Weight SL Weight RS Weight SLS 14 lt N AC bx Oi D dt GO 1 4 Overall dimensions INSTALLATION ng INSTALLATION 1 5 Positioning the unit Avoid installing the unit in proximity to the part of the wall being used does not have pipes or A positions subject to exposure to direct sunlight electric wires passing through proximity to external sources of heat the wall being used is perfectly flat n damp areas or places where the external parts of the there is an area free of obstacles which could interfere unit may come in contact with water with the inlet and outlet air flow in places with oil fumes the wall being used is preferably an outside perimeter places subject to high frequencies wall to allow the discharge of the condensation outside A Make sure that the wall on which the unit is to be installed is strong enough to support the weight 1 6 installation modes The followi
21. ng descriptions of the various mounting phase that the appliance will perform perfectly carefully follow the and the relative designs refer to a version of the machine instructions indicated in this manual Failure to respect the with fixtures on the left rules indicated not only can cause malfunctions of the The operations for the mounting of machines with fixtures appliance but will also invalidate the warranty and hence on the right are exactly the same shall not respond for any damage to persons animals or Only the images are to be considered as a mirror image property To ensure that the installation is performed correctly and 1 7 Minimum installation distances Figure indicates the minimum mounting distances between the wall mounted cooler convector and furniture present in the room DE INSTALLATION 1 8 Side opening On the left hand side lift the cover that protects the screw loosen the screw that fixes the left panel then move it slightly to the left and lift it up A Cover B fixing Screws On the opposite side lift the cover that protects the screw and unscrew it Move the side panel slightly to the right and lift it out C left panel D right panel 1 9 Vertical floor or wall installation When mounting on the floor with support feet refer to the individual instructions leaflets Supplied and the relative manual for the mounting of the feet Using the paper template trace
22. peed to a Auto ae between a minimum more contained maximum value m USE 5 4 General switch on To manage the device through the control panel it must be connected to the mains In case of a general switch on the mains supply line it 5 5 Activation To activate the device must be switched on Switch on the system with the main switch Display Press ON standby Select one of the 4 operation modes by pressing the relative key aii D A Keep Heating Cooling pressed down for about 2 seconds to switch the operation mode between heating and cooling shown through the 2 active heating or active Cooling symbols which When heating the symbol is switched on when the set point is higher than the environment temperature they are both switched off when the set point is lower When cooling the symbol is switched on when the set point is lower than the environment temperature they are both switched off when the set point is higher In the 4 pipe version with activated automatic cooling heating adjustment system the simultaneous switch on of the 2 symbols indicates reaching of a set point neutral Flashing of one of the 2 symbols indicates that the water temperature hot or cold is not satisfactory and the ventilator is stopped until the water temperature achieves an adequate value to satisfy the request If the water temperature does not reach a suitable value for the request
23. r similar to seal the threaded connections the use of Teflon is advised when there is anti freeze in the hydraulic circuit 1 11 Condensation discharge The condensation discharge network must be suitably sized minimum inside pipe diameter 16 mm and the pipeline positioned so that it keeps a constant inclination never less than 1 In the vertical installation the discharge pipe is connected directly to the discharge tray positioned at the bottom of the side shoulder underneath the hydraulic fixtures If possible make the condensation liquid flow directly in a gutter or a rainwater discharge When discharging directly into the main drains it is advisable to make a siphon to prevent bad smells retuming up the pipe towards the room Ihe curve of the siphon must be lower than the condensation collection bowl the condensation needs to be discharged into a container it must be open to the atmosphere and the tube must not be immerged in water to avoid problems of adhesiveness and counter pressure that would interfere with the normal outflow f there is a height difference that could interfere with the outflow of the condensation a pump must be mounted in a vertical installation mount the pump under the lateral drainage tray ouch pumps are commonly found in the market place However on completion of the installation it is advisable to check the correct outflow of the condensation liquid by slowly pouring a
24. s Zo T4 Energy Saving UDS 404 6s byes eee ee wo 11 TO Silent dd 6 a hacac xr E Faden 26 SCIARE RE RSS 20 Troubleshooting Operation at maximum ventilation 1 12 T2 ODO ra Bub a NOR 26 2 Table of anomalies and remedies T2 ie axe ec aaa 26 14 DCACIVAIOM oa x XO 26 Mounting setting and connection 15 Switch off forlongperiods 27 of on board machine control 16 ae a Zi panels 1 Dore SIMI NIME T 12 Setting auxiliary functions dip switches A 2 T E gaat 15 e presence input 3 v PC is 4 Mounting air temperature probe T5 Setting automatic cooling heating 3 recte oy an ILS 6 RS versions connection 16 Water connection on the right side T versions Motor connection Si 16 5 13 GENERAL 1 1 General warnings After unpacking make sure that all the components present If not contact the agent who sold the appliance to you Aappliances must be installed by an authorised installer who on completion of the work will release a declaration of conformity to the client in respect of the laws in force and the indications given by in the instructions leaflet supplied together with the appliance These appliances have been designed both for conditioning and or heating environments and must be destin
25. s inhibited thus letting regular functioning of the temperature probe Passing the machine heat the room through natural radiation or to heating will cancel this condition set the Cursor set convection as happens with traditional radiators in the to OFF to disable this function OFF position the fan functions normally presence contact input connection When the contact connected to the SW2 ref C input is The input cannot be connected in parallel to one of closed all the users connected will be switched off another electronic board use separate contacts Ei gia HILLER _ BOILER 3 4 Mounting air temperature probe To position the temperature probe ref A insert the probe in the lower hole ref C pass the probe through the hole on the shoulder ref B fix the probe in the special hook ref D uu M EE MOUNTING SETTING AND CONNECTION OF ON BOARD MACHINE CONTROL PANELS 3 5 Setting automatic cooling heating regulation system When set to this condition the control can automatically choose between cooling or heating excluding the normal manual selection This regulation system only be activated by an authorised installer or qualified technician To activate this function keep the sum win button ref pressed for 10 seconds until the blue and red LEDs light up simultaneously To return again to the manual cooling only or heating only condition press the
26. s switched set out in sections General Wamings and Fundamental off safety rules The unit must be connected to the mains through a multipolar By reference to the diagrams present in the Chapter switch with minimum contact opening of at least 3mm or referring to the mounting and connecting of the on board with a device that allows the complete disconnection from control panel the device under the overvoltage conditions category Ill 1 15 Maintenance Routine maintenance is indispensable to keep the Air Leaf for some interventions and annually for others by the cooler convector in perfect working condition safe and Technical Service Assistance technically authorised and reliable over the vears This can be done every six Months prepared using always original spare parts 1 16 Cleaning the outside Before every cleaning and maintenance intervention A Do not use abrasive sponges or abrasive or corrosive disconnect the appliance from the mains by switching detergents to avoid damaging the painted surfaces off the master switch When necessary clean the outer surfaces of the Air Leaf A Wait until the parts have cooled down to avoid the risk cooler convector with a soft cloth damp cloth of bums INSTALLATION 1 17 Cleaning air suction filter After a period of continuous operation and depending intends to restart the plant after a period of inactivity on the concentration of impurities in the air or when he proceed as des
27. sum win button ref A for 10 seconds until the blue and red LEDs switch off Press the button again to select the winter function Check the functioning of the Hed LED alight when the setpoint is higher than the room temperature both switched off when the setpoint is lower Press the sum win button once to select the summer function Check the functioning of the Blue LED alight when the setpoint is lower than the room temperature both switched off when the setpoint is higher This selection will be maintained even if there is a power black out 3 6 RS versions connection the RS versions connect the relevant quick connector to the output of electrovalve Y1 provided on the electronic board see Connections paagraph 3 7 Water connection on the right side versions motor connection In the event one needs to invert the position of the hydraulic battery connections from the left side to the right side of the device the electric connections box is also inverted but since the fan motor and the grid safety microswitch are constrained in the original position one must use the special kit BBO646 available as an accessory The cable equipped with male female connectors must be to the quick connector of the motor present on the board ref D Also the two terminals from the grid safety microswitch must be extended and connected on the left side to contact
28. the position of the two fixing brackets on the wall Use a suitable drill to make the holes with and insert the toggle bolts 2 for each bracket fix the two brackets Do not over tighten the screws so that the brackets can be adjusted with a spirit level A toggle bolts Fully tighten the four screws to block the two brackets Check the stability by manually moving the brackets to the right and to the left up and down Mount the unit checking that it fits correctly onto the brackets and checking that it is stable B brackets d x COMM A gt Va INSTALLATION DE 1 10 Hydraulic connections tm 2000000 The choice and sizing of the hydraulic lines must be made by an expert who must operate according to the rules of good practice and the laws in force taking into account that undersized pipes cause a malfunction To make the connections position the hydraulic lines tighten the connections using the spanner and counter Spanner method check for any leaks of liquid coat the connections with insulating material The hydraulic lines and joints must be thermally insulated Avoid partially insulating the pipes Do not over tighten to avoid damaging the insulation Use hemp and green paste o
29. tween a Minimum and a maximum value according to the effective distance of the environment temperature from 5 10 Silent function Display Keep the Silent key pressed Activation of the function is indicated by the relative symbol appearing on the display The ventilation speed is restricted to a more contained maximum value Display D Keep the Night operation key pressed Activation of the function is indicated by the relative symbol appearing on the display i By selection this operation mode the ventilation speed is degree after 2 hours in heating function limited to a very contained value and the set temperature increased by 1 C after one hour and an additional is automatically changed as follows degree after 2 hours in cooling function decreased by 1 C after one hour and an additional 5 12 Operation at maximum ventilation speed Display Keep the Max operation key pressed Activation of the function is indicated by the relative symbol appearing on the display With this mode of operation the maximum distributable is advised to select one of the other 3 operation modes to power is immediately obtained both in heating as well as obtain the best thermal and acoustic comfort cooling Once the desired environment temperature is reached it 5 13 Key lock Display By pressing ON standby and Temp simultaneously for 1 second the local block of all keys iS activated confir
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