User manual Manuale d`uso
Contents
1. Fig 2 5 humiDisk 030222020 rel 1 0 22 12 2006 2 6 3 Wiring Important The flexible cable used for the electric connections must be at least protected by an ordinary PVC sheath and comply with the 227 IEC 53 standards CENELEC HO5WV F or HO5VVH2 F or better Wiring humiDisk Fig 2 t open the cover of the electrical junction box located on the rear of the unit by unscrewing the four screws V run the power cable through the cable gland P e remove terminal block M from the box wire the phase to terminal F the neutral to terminal N and the earth to the terminal marked with the corresponding symbol place the terminal block back in the box sliding the support brackets into the guides G close the box Wiring humiDisk Fig 2 u e Remove the electrical junction box by levering the locking spring C The box comes down remove the cover by unscrewing the four screws In the box there are two cable glands that will be used to pass the power cable and the humidistat cable through to the electronic board pass the power cable through the cable gland 1a on the appliance and then through the cable gland 1b on the junction box Fasten the neutral and phase live wires to the terminals N 230 F on the board and the earth wire to the free terminal inside the box in the same way pass the humidistat wire through the cable gland 2a on the appliance then through the cable gland 2b on2. humiDisk 030222020 rel 1 0 22 12 2006 Fig 11 a 34 27 11 6 List of spare parts for humiDiskio NO ON CAREL DRAWING description CAREL CODE 1 Diffuser UC10KD0000 2 motor cover UC10KC0000 3 electric motor 230 V 50 Hz UCIOKM0000 4 motor capacitor 230 V 50 Hz UCIOKCM000 3a electric motor 110 V 60 Hz UCIOKMO010 4a motor capacitor 110 V 60 Hz UCIOKCMO10 5 balanced atomising disk UCIOKDS000 6 solenoid valve with regulator 230 V 50 Hz UCKETVO0000 6a solenoid valve with regulator 110 V 60 Hz UCKETV0010 7 water fill manifold UCIOKCCA00 8 main body UCIOKCP000 9 wall support bracket UCIOKSSP00 10 air filter grill UCIOKRFAOO 11 air filter UCIOKFA000 12 water drain manifold UCKCSA0000 13 E S P 200 level controller 230 V 50 Hz UCIOKRLOOO 13a E S P 200 level controller 110 V 60 Hz UCKRL00010 14 water supply hose FWH3415000 15 water drain hose UCKTS00000 Tab 11 e 28 humiDisk 030222020 rel 1 0 22 12 2006 11 7 List of spare parts for humiDiske humiDisk 030222020 rel 1 0 22 12 2006 Fig 11 b 29 posizione description code 1 diffuser UCKD000000 2 motor cover UCKC000000 3 electric motor 230 V 50 Hz UCKM000000 3a electric motor 110 V 60 Hz UCIOKM
3. oP SUNT Key 1 ON OFF humidistat to be provided by the installer float motor solenoid valve heater optional temperature probe electronic board line protector to be provided by the installer ONAN BW NY 2 6 Electrical connections Installation requires the use of an ON OFF humidistat that controls the operation of the humidifier in place of this however a simple ON OFF contact can be used with the only difference that the appliance must be started and stopped manually This choice however does not in any way influence the installa tion procedure described below Important A device must be installed for isolating the appliance from the power supply as shown in Fig Fig 2 r and 2 s A 2 5 A slow blow fuse must also be installed for staring the motor 2 6 1 Wiring diagram UC10 When selecting the switch or the humidistat to be connected to terminals HH check the compatibility of the humidifier power and current input values shown in Tab 11 a and 11 b on page 26 Li ii 230 V 50 60 Hz 2 6 1 Wiring diagram UC65 ESTERNO humiDisk 65 O 0 00 0 a N PX H BAN AINN PN
4. C 122 F hardness Max 30 FH max 300 ppm CaCO conductivity 100 to 1200 pS cm Tab 11 b Note for humiDisk and humiDisk The quantity and quality of the minerals dissolved in the water affect the frequency of the routine maintenance operations and the amount of dust generated For best operation use demineralised water not softened as this does not reduce the content of minerals 26 dissolved in the water At any rate it is suggested to follow the specifications of the UNI 8884 standard Characteristics and treatment of the water in cooling and humidification circuits conductivity lt 100 uS cm total hardness lt 5 fH 50 ppm CaCO humiDisk 030222020 rel 1 0 22 12 2006 11 3 Electrical specifications of electrical panels UCQ065D100 and UCQ065D200 Power supply 230 Vac 10 Power input 3VA Operating range 0 to 50 C 10T60 C lt 90 RH non condensing 0750 C lt 90 RH non condensing Storage conditions Operating conditions Index of protection IP55 Connections spring terminals cross section 0 2 to 2 5 mm Assembly wall mounted Case plastic Environmental pollution normal Tab 11 c 11 4 Technical specifications of the CAREL IRDRZ4000 humidistat Power supply 24 Vac 10 Power input 3VA Operating range 0T50 C Resolution 0 1 RH Control precision 0 5 of full scale Storage conditions 10T70 C l
5. with electronic humidistat without humidity probe Tab 1 b humiDisk 030222020 rel 1 0 22 12 2006 7 Key diffuser motor atomising disk cone with fan drain siphon main body air filter NOUPWYN Key air filter drain siphon cone with fan motor diffuser toothed ring atomising disk main body ONDORWN 1 5 Humidistat and humidity probes code description notes UCHUMMO0000 mechanical room humidistat 20 to 90 RH Tab 1 d Room probes humiDisk only code description notes ASWH100000 humidity room probe 10 to 90 RH ASW MOQO on tem perature humidity probe to be used only with electrical panels code EL UCQ065D100 and UCQ065D200 ASWC111000 room temperature NTC res humidity probe i 0 to 50 C 10 to 90 RH Industrial environments humiDisk only Tab 1 e code description notes ASPC110000 room temperature humidity probe 0 to 50 C 10 to 90 RH to be used only with electrical panels code ASPC230000 room temperature humidity probe UCQ065D100 and UCQ065D200 10 to 70 C 0 to 100 RH Tab 1 f 1 6 Accessores for humiDisk code description notes UCKH70W000 70 W heater only for UC0650D000 1 7 Description of the components Tab 1 c humiDisk humiDisk Fig 1 b humiDisk 030222020 rel 1 0 22 12 2006 1 INSTALLATION 2 1 Material
6. the water contained in the unit runs down into the tank and primes the drain siphon which then empties the tank It is recommended to close the water supply tap Important At least 30 seconds should elapse between when the humidifier is stopped and when it is next started so as to allow the siphon to completely drain the water Otherwise the drain siphon will continuously drain the water 3 3 2 humiDisk To stop the humidifier 1 set the humidistat to the minimum RH value so as to open the corresponding ON OFF contact 2 wait for about one minute to allow the appliance time to complete the emptying cycle 3 open the main power switch 4 close the water supply tap If the appliance is on but is not atomising the water simply complete steps 3 and 4 A IMPORTANT if the main switch is opened while the appliance is still atomising the tank may not be emptied the water contained in the appliance may still be sufficient to prime the siphon and start draining the tank humiDisk 030222020 rel 1 0 22 12 2006 15 ELECTRONIC CONTROLLER FOR humiDisk 4 1 Electronic board The operation of the humiDisk is controlled by an electronic board which has the following functions Control the humidification capacity Start and control the washing reset cycle 4 2 Potentiometer The humidification capacity of the humiDisk can be adjusted to suit the requirements of the e
7. to guarantee the correct drainage of the water If used a drain siphon E must be located on the main drain line and not on the drain hose connected to the appliance Importat To ensure the correct drainage of the water make sure that the drain hose runs at a slope and is straight without any bends or choking humiDisk 030222020 rel 1 0 22 12 2006 Fig 2 w Water connections on the humiDisk e LJ e Water connections on the humiDisk Fig 2 2 2 8 Final operations Make sure that all the wires are positioned properly inside the appliance as shown in Figs 2 t and 2 u For the humiDisk check that the junction box is properly closed and positioned correctly and that the spring is tightened The box must have the surface of the cover resting on the two surface locators as shown in Fig 2 w Replace the air filter and tighten the three supporting screws adjust the direction of the outlets To do this loosen the screws that hold the diffuser on top of the appliance see position 1 in Fig 1 a for humiDisk and position 5 in Fig 1 b for humiDisk at the end of the operation tighten the screw again check that the water connections have been carried out correctly Open the water supply tap and check that there are no leaks along the supply circuit humiDisk 030222020 rel 1 0 22 12 2006 3 STARTING CONTROL AND STOPPING 3 1 Preliminary checks Before starting up the humidi
8. be maintained when positioning the humidifier Choose depen ding on the type of installation adopted the most suitable position for humidifying the room Do not position the humidifier in a confined space to avoid drawing in saturated air through the filter and thus wetting it humidifier A B C D humiDisk Distance m 22 20 5 215 20 5 humiDisk gt 3 gt 1 21 5 20 5 Tab 2 a g gt AN Fig 2 d Fig 2 e 2 4 Wall mounting humiDisk To install the humidifier on the wall use the optional bracket shown in Fig 2 f and the screws supplied The bracket can be used as a template to mark the holes on the wall as shown in Fig 2 g Maintain the distances indicated in paragraph 2 3 and make sure that the bracket is level before drilling the holes Make sure that the wall can support the appliance in normal operating conditions Drill three 8 mm dia holes 45 mm deep in the wall as shown in Fig 2 g clean the inside of the holes insert the three screw anchors while keeping the two expansion tabs vertical Tighten not fully two of the screws fastening the humiDisk to the bracket as shown in Fig 2 h Rotate the unit until the two other holes are lined up the hoses and the wires must run between the humidifier and the bracket in the special groove e Tighten the last two screws then fully tighten all four screws Make sure the installation is secure 80 mm 100
9. controller 8 2 6 Remote ON OFF Terminals 4 and 5 on the electrical panel the panel leaves the factory with terminals 4 and 5 jumpered and the humidifier can be controlled using an external voltage free contact connected to these two terminals after the jumper has been removed humiDisk 030222020 rel 1 0 22 12 2006 23 9 HUMIDISTAT IRDRZ4000 ON ELECTRICAL PANELS UCQ065D100 AND UCQ065D200 humiDisk can be managed by an electrical panel code UCQ065D 100 UCQ065D2000 featuring the IRDRZ4000 microprocessor electronic controller The controller has ON OFF operation and can constantly display the humidity value read by the probe in addition a remote ON OFF contact and an alarm output are available Key 1 Display shows the value of the probe connected In the event of alarms the value read by the probe is el displayed alternating with the code codes of the active alarms When programming shows the codes of the 8 0 parameters and their values fw a 2 Decimal LED I I 3 Reverse LED flashes when humidification is active ll n 4 Direct LED not enabled for this application uo 5 SEL button used to display and or set the set point If pressed together with the PRG button for 5 seconds the _ user can enter the password and access the configuration parameters parameters with code types Cxx E A 6 PRG mute button pressed for 5 seconds accesses the menu of
10. keep these instructions for future reference 1 2 Applications humiDisk is particularly suitable for use in cold rooms and cold stores containing products such as fruit and vegetables where a lack of humidity leads to a loss in weight and the deterioration of the product printing industries where the correct humidity must be maintained to avoid variations in the size of the paper and consequent printing errors textile industries where the correct humidity must be maintained according to the production process and the type of textile being processed and at the same time disposing of the heat produced by the looms These represent just some of the possible applications for centrifugal humidifiers 1 3 humiDisk code description UC0100D000 water spray humidifier 1 0 kg h 230 V 50 Hz UCO1001010 water spray humidifier 1 2 kg h 110 V 60 Hz UC0650D000 water spray humidifier 6 5 kg h 230 V 50 Hz UC06501010 water spray humidifier 6 5 kg h 110 V 60 Hz UC0650D100 water spray humidifier 6 5 kg h with antifreeze heater 230 V 50 Hz Tab 1 a 1 4 Electrical panels for humiDisk code description notes UCQ065D100 electrical panel for one 6 5 kg h centri e for UC0650D000 and UC0650D100 only fugal humidifier with electronic humidistat without humidity probe UCQ065D200 electrical panel for two 6 5 kg h centri for UC0650D000 and UC0650D100 only fugal humidifiers
11. mm Fig 2 f Fig 2 g Fig 2 h humiDisk 030222020 rel 1 0 22 12 2006 humiDisk To install the humidifier on the wall use the bracket and the screws supplied The bracket can be used as a template to mark the holes on the wall Maintain the distances indicated in paragraph 2 3 and make sure that the bracket is level before drilling the holes Make sure that the wall can support the appliance in normal operating conditions Drill four 8 mm dia holes 45 mm deep in the wall as shown in Fig 2 i clean the inside of the holes insert the four screw anchors while keeping the two expansion tabs vertical fasten the bracket The bracket must be fitted as shown in Fig 2 1 Once the bracket has been fastened to the wall with the four screws carry out the following operations as shown in Fig 2 m Lift the appliance and tilt it slightly towards the wall e Move the appliance until the brackets fit into place Let the appliance roll down while guiding it to the horizontal position at this point the brackets should be perfectly coupled and interlocked Insert the safety screw supplied that joins the two brackets and that prevents the appliance from accidentally becoming dislodged 120 mm mi o fi na 120 mm Fig 2 i Fig 2 1 2 5 Hanging installation Hanging installation is performed using the standard brackets supplied Three supporting chains must be prepared fo
12. ternes coset usacavstasgossddins sdatcascSsscobssedia aaa 9 2 2 Preliminary OPeratiOns sssossssssssssssssesssssessnssesssnsessusssssssssssssnssssasssseussssssasessesasessessessesnsesee 9 Z23 ROSIHONIMB irrita 0 2 4 Wall mounting 10 2 5 Hanging installation 2 6 Electrical connections 12 2 7 Water COMNECHIONS nanni 13 28 Final OperatioNS eiginn aaisa iii 4 3 STARTING CONTROL AND STOPPING 15 Sell PREVA Y chek anen E 5 EPSE IN EEA EEA EE A E E EEE S SETE AEEA E E AET 15 BS LOD PIN Ee cun 5 4 ELECTRONIC CONTROLLER FOR HUMIDISKg5 16 4 I Eledronie boafd eision iiia 6 AD Potent omete arenai A NE 6 4 3 Adjusting the humidification Capacity sssssssssssesussssssssssssssssessssesssesssssssessssssessssssasssee 6 4 4 Washing emptying cycle 16 4 5 Washing emptying cycle using CAREL electrical panels 6 5 ANTIFREEZE DEVICE FOR HUMIDISKgs 17 Lise 7 6 MAINTENANCE 18 6 1 Cleaning the air filtef cssssusssscsussesessssseesssssessssssssussssssusnasssesnssssnsesesussnsesasessesnsesesisesseunsesee 8 6 2 Inspecting and cleaning the drain siphon 19 6 3 Inspecting and cleaning the fill solenoid ValVE essssssssssssesssssessusssesssssseeusssssessssesesasseusnssen 9 6 4 Checking the washing emptying cycle for HUMIDISK G5 ssessssssesssssessssesesusssesssssseesssssessesee 19 7 STORAGE 20 71 Checks to be performed before and after an extended period of inactivity 20
13. the box and connect it to the UMID terminals of the board then use the 2 clamps supplied to secure the two cables that have just been passed through the glands to the existing cables the clamps should be placed in the position shown by the arrows Finally tighten the four bushings on the cable glands Once the electrical connections have been completed carefully close the box with its screws place it back in position and secure it with the locking spring C At the end of installation the inside of the appliance should appear as shown in Fig 2 u 2 7 Water connections Note the water connection hoses are supplied as standard only for the humiDisk Disk they are available as options gg While for the humi The installation of the humidifier also requires the water supply and drain hoses to be connected The hoses supplied must be connected to the appliance as shown in Figure 2 v for the humiDisk and Figure 2 7 for the humiDisk The supply hose A supplied as standard has a threaded G 3 4 bushing at both ends connect the elbow to the solenoid valve on the humidisk connect the free end straight end directly to water tap B or to an extension A mechanical filter C should be fitted downstream of the tap B as shown in Figs 2 v and 2 2 For the water drain use the plastic hose D supplied or a similar hose with an inside diameter of 10 mm The hose must be installed as shown in Figs 2 v and 2 7 with a minimum slope of 10
14. the desired parameter CO or C29 press SEL the display will show the current value of the parameter to be modified e press A V until reaching the desired parameter e press SEL to confirm press the PRG mute button to confirm the changes to the type C parameters and return to the normal operation screen 9 2 Alarms and troubleshooting message description causes effect on control reset checks solutions Ero probe error probe faulty or disconnected all outputs OFF R automatic check the connections check the probe signal V manual Er2 memory error power failure during programming memory damaged complete shutdown R automatic restore the default values turn the instrument off by electromagnetic interference V manual and on again while holding PRG if the problem persists replace the instrument Er4 HIGH alarm the input has exceeded P26 for a time gt P28 no effect R automatic check parameters P26 P27 and P28 V manual Er5 LOW alarm the input has fallen below P25 for a time gt P28 no effect R automatic check parameters P26 P27 and P28 V manual Tab 9 b R Control control reset means restoring normal operating conditions of the controller once the alarm condition is no longer present V Display display and buzzer Display reset means the return of the normal display To reset a manual alarm simply set a wide alarm differential P27 humiDisk 030222020 rel 1
15. 0 22 12 2006 25 10 DIMENSIONS AND WEIGHTS 10 1 humiDisk Fig 10 a 10 2 humiDisk A 312 mm B 302 mm C 390 mm Weight 4 3 Kg A 565 mm B 505 mm E 610 mm Weight 17 6 Kg Fig 10 b 11 TECHNICAL SPECIFICATIONS 11 1 Table of technical specifications for humiDiskio Humidification capacity 1 kg h 2 2 Ib h at 230 V 50 Hz 1 2 kg h 2 6 Ib h at 110 V 60 Hz Power supply 230 V 50 Hz 110 V 60 Hz Rated power 31W Air flow rate 80 m3 hour 47 cfm Water supply pressure 100 kPa to 1000 kPa Water content in supply tank 0 055 0 12 Ib Index of protection IPX4 Operating temperature 1 C 33 8 F to 35 C 95 F Operating humidity 0 to 100 RH Supply water temperature 1 C 33 8 F to 50 C 122 F hardness Max 30 FH max 300 ppm CaCO conductivity conductivity Tab 11 a 11 2 Table of technical specifications for humiDiskes Humidification capacity 1 1 to 6 5 kg h 2 4 to 14 3 Ib h Power supply 230 V 50 Hz 110 V 60 Hz Rated power 0 23 kW 0 3 kW with heater Air flow rate 280 m3 hour 165 cfm Water supply pressure 100 kPa to 1000 kPa Water content in supply tank 0 055 0 12 Ib Index of protection IPX4 Operating temperature 1 C 33 8 F to 35 C 95 F Operating humidity 0 to 100 RH Supply water temperature 1 C 33 8 F to 50
16. 0010 4 toothed ring UCKCD00000 5 balanced atomising disk UCKDS00000 6 solenoid valve with regulator UCKETV0000 6a solenoid valve with regulator UCKETVO0010 110 V 60 Hz 7 water fill manifold UCKCCA0000 8 main body UCKCP00000 9 wall support bracket UCKSSP0000 10 junction box UCKCCE0000 11 air filter grill UCKRFA0000 12 air filter UCKFA00000 13 temperature probe UCKST00000 14 water drain manifold UCKCSA0000 15 E S P 200 level controller UCKRL00000 15a E S P 200 level controller110 V UCKRLO0010 60 Hz 16 electronic board UCKSE00000 Tab 11 f 12 TROUBLESHOOTING 12 1 The humidifier won t start 30 Possible cause Solution No power supply Check the electrical connections from the control panel to the terminal block in the humidifier The motor start capacitor has blown Replace the capacitor with a similar part Tab 12 a 12 2 Air comes out of the distributor but not atomised water Possible cause Solution No water reaches the tank Check that the water supply is open Check that the filter on the solenoid valve is not blocked that the hoses are not choked or detached Finally check that the float inside the tank is free to move The cone with fan is clogged Clean the cone with fan from any impurities that may have formed inside Tab 12 b 12 3 The humidifier continuously drains water Possible cause Solution The drain siphon is dirty When
17. 72 Disposing Of the Product ssssssssssssssesssssssssssssssssnsssssnsssssssssssasnssesnsnssesssnsesasessessnsessnssesssasee 20 8 OPTIONAL CAREL ELECTRICAL PANELS 21 8 1 Electrical panel UCQ065D100 for the control of one centrifugal humidifier code UCOG5ODO00 GFW GOES OD VO0 issasicscazscacosccsnsccadessccecsecciastsvcsssdibecivacsvosstecSeasibecdosidcosnssctuaisdeceetie 21 8 2 Electrical panel UCQ065D200 for the control of two centrifugal humidifiers code WEOE50DO00 OF UCOGSODIODI scsi 22 9 HUMIDISTAT IRDRZ4000 ON ELECTRICAL PANELS UCQ065D100 AND UCQ065D200 24 9 2 Alarms and troubleshooting sssesscsssssssssessssesussseesssesesssssssussssssussassesssssssnassssnsesesssssessnsesee 25 humiDisk 030222020 rel 1 0 22 12 2006 5 10 DIMENSIONS AND WEIGHTS 26 11 TECHNICAL SPECIFICATIONS 26 11 1 Table of technical specifications for AUMIDISK10 ssssssssessesesessseesssssessssseesssssessnsssessnsseeseee 26 11 2 Table of technical specifications for HUMIDISKGS ssssssssesscsssesssessssssesussseesssssessneseessnsesessee 26 11 3 Electrical specifications of electrical panels UCQ065D 100 and UCQ065D200 27 11 4 Technical specifications of the CAREL IRDRZ4000 humidistat 27 11 5 Technical specifications of the UCHUMM0000 mechanical humidistat 27 11 6 List of spare parts for humiDisk 0 28 TL ZILISE OF SPANO parts TOF RUMIDISKG5 riiii aiar 29 12 TROU
18. BLESHOOTING 30 12 1The humidifier Wort Start cscccsscscsessciesscesestevestiiesncansisainceasceeanegdnnisevstedneciedlioldetdetdbetione 30 12 2 Air comes out of the distributor but not atomised water 30 12 3 The humidifier continuously drains Water ssssssssessssssssessssssesussssesssssesssesssssseessssesessee 30 6 humiDisk 030222020 rel 1 0 22 12 2006 1 INTRODUCTION humiDisk is an air humidifier and operates on the principle of atomising water by centrifugal force The appliance can operate either on drinking or demineralised water The appliance s supplied in two versions humiDisk with production of around 1 kg h of atomised water humiDisk with production of around 6 5 kg h of atomised water humiDisk is a simple product that can be controlled by an external switch or humidistat To prevent stagnant water from depositing inside the appliance and consequently the proliferation of bacteria that is dangerous to the health automatic supply tank emptying cycles are activated The appliance can work at temperature 1 C The operation of the humiDisk is controlled by an electronic board which besides managing the normal operations of the appliance also ensures regular automatic washing cycles of the supply tank so as to prevent stagnant water from depositing inside the appliance and consequently the proliferation of bacteria that is dangerous to the health humiDisk code UCO650D000 can operate at te
19. ECTRICAL PANELS As well as the operating modes described previously the humiDisk can be controlled by the special electrical panels using the CAREL humidistats These electrical panels allow more precise control of the desired humidity in the environment given that they are used together with the CAREL humidity probes and in addition allow special management of the water drain cycles by introducing the washing functions not only at the end of each humidification cycle but also at the start In this way the humidifier will always wash the supply tank whenever starting to humidify Two models of electrical panels are available For the control of one humiDisk For the control of two humiDisk units in parallel 8 1 Electrical panel UCQ065D100 for the control of one centrifugal humidifier code UC0650D000 or UC0650D 100 pa eu zu MAIN SWITCH 2A RESISTENZA HEATING ALLARM ON OFF HUMIDITY _fJz PROBE BEE CENTRIFUGAL HUMIDIFIER Fig 8 a A Important make sure to use insulated wires with a minimum cross section of 1 5 mm for the electrical connections Access the humidifier junction box by removing the air filter as described in chapter 6 8 1 1 Connecting the UCQ065D100 electrical panel to the UC0650D X 00 humidifier Connect term
20. dirt forms inside the drain siphon this may be primed during operation Remove the drain siphon and clean see par 6 2 Inspecting and cleaning the drain siphon The unit is installed incorrectly Check that the unit is installed as described in par Less than 30 s have elapsed between stopping the humidifier and staring again not allowing the siphon to completely drain the water 2 3 Turn the humidifier off and wait at least 30 s to allow the siphon to completely drain the water Tab 12 c humiDisk 030222020 rel 1 0 22 12 2006 CAREL CAREL S p A Via dell Industria 11 35020 Brugine Padova Italy Tel 39 049 9716611 Fax 39 049 9716600 e mail carel carel com www carel com Agenzia Agency 030222020 rel 10 22 12 2006 preliminary version
21. e device is required when the humiDisk is installed in an environment where the tempera ture may drop below 0 C A IMPORTANT observe the operating limits shown Tab 11 b If this happens in fact ice may form inside the appliance and affect correct operation The appliance is already designed to fit the antifreeze kit and this can be installed in a few minutes The device consists of an electric heater the operation of which is controlled by the electronic board and by the connected temperature sensor The heater is enabled when the temperature inside the appliance approaches 0 C In this way a flow of warm air is generated which prevents the formation of ice allowing the humiDisk to operate at temperatures of down to 2 C Below this temperature the use of the appliance is not advisable due to the actual operating principle of the unit When the temperature inside the appliance rises above 2 5 C the electronic board disables the heater so as to save energy The heater has been designed for safety and if the thermostat device should malfunction it will never reach dangerous temperatures A IMPORTANT the units with code UC0650D100 already include the antifreeze heater kit as standard while for the code UC0650D000 versions the heater kit code UCKH70W000 can be fitted as an option 5 1 Assembly Carefully follow the instructions supplied with the heater kit When installation has been completed refer to the procedure
22. ed with the screws V 6 1 1 humiDisk With reference to Fig 6 b e Remove the filter by unscrewing the three fastening screws separate the two plastic grills A from the filter material B clean the filter B with a vacuum cleaner or immerse it in slightly soapy water and rinse dry without wringing A WARNING never start the humidifier without the air filter fitted The air filter is made up of three parts that must be assembled so that the filtering material B is enclosed between the two plastic grills A see i Fig 6 b f t ii di Li i LI i one MY iC A an ne on SK h O Le LI IL sent he i 1 K wi LIL LI i i Jii AY a a i BON ne ae bd XX Y nale t n Hi LI LI AY x N 18 humiDisk 030222020 rel 1 0 22 12 2006 6 2 Inspecting and cleaning the drain siphon The drain siphon may need to be cleaned periodically the accumulation of dirt inside the siphon may compromise operation When cleaning is required proceed as follows 6 2 1 humiDisk Fig 6 0 remove the air filter remove the hose T from the tube R unscrew the screws V remove the tube R clean both the tube R and the tube S inside the tank after cleaning replace all the parts Fig 6 c 6 2 2 humiDisk Fig 6 d remove the air filter slide out hose B from the drain siphon A unscrew the sc
23. erminal 9 on the electrical panel to the second UMID terminal on the humidifier 8 2 2 Connecting the electrical panel UCQ065D100 to the second humidifier UCO650D X 00 Connect terminal 61 on the electrical panel to terminal F on the humidifier terminal 71 on the electrical panel to terminal N on the humidifier terminal 81 on the electrical panel to the first UMID terminal on the humidifier terminal 91 on the electrical panel to the second UMID terminal on the humidifier humiDisk 030222020 rel 1 0 22 12 2006 8 2 3 Power connection Connect e the phase wire to terminal F on the electrical panel e the neutral wire to terminal N on the electrical panel e the earth wire to terminal PE on the electrical panel 8 2 4 Connecting the active humidity probes ASPC11 ASPC23 ASWH1 ASWC11 ASWC111 Connect terminal 1 on the electrical panel to terminal M reference earth on the active humidity probe terminal 2 on the electrical panel to terminal G power supply on the active humidity probe terminal 3 on the electrical panel to terminal out H active humidity output on the active humidity probe Terminal 1 should also be connected to the shield on the probe cable if present 8 2 5 Alarm outputs The electrical panel features three terminals for the outputs of the relay NC C NO that is activated in the following events e probe alarm e low humidity alarm high humidity alarm malfunction of the
24. fier check that all the electrical and water connections have been completed according to the instructions described in this manual there are no water leaks in the circuit the air filter is fitted the water supply tap is open the distribution outlets are adjusted in the correct direction 3 2 Starting 3 2 1 humiDisk To start the operation of the humidifier turn on the main switch The unit comes on immediately and after a few seconds starts atomising During operation make sure the water is not draining continuously If this is the case see the possible solutions in par 12 3 2 2 humiDisk To start the operation of the humidifier turn on the main switch The appliance will perform a washing cycle lasting about one minute as described in detail in par 4 4 Washing reset cycle Atthe end of the cycle if the humidistat contact is closed the humidifier starts the motor and starts atomising the water Important if the ON OFF contact is used instead of the humidistat this must be closed manually to start the appliance as otherwise it will not start at the end of the washing reset cycle During operation check that the water is drained correctly If necessary adjust the humidification capacity as per the instructions shown in par 4 3 Adjusting the humidification capacity 3 3 Stopping 3 3 1 humiDisk To switch the unit off simply open the main switch The humidifier will slow down until stopping while
25. he appliance when it is not in operation in this way preventing the proliferation of bacteria The cycle has a fixed duration and involves Stopping the motor with a 40 second waiting period this waiting period gives the motor and thus the fan disk unit time to stop completely and allows the water in the appliance to collect at the bottom of the tank Activation of the water fill solenoid valve the water enters the tank until tripping the level sensor e Maintaining the water fill solenoid valve enabled for 10 seconds after the level sensor has tripped in this way the water level in the tank exceeds the normal level of operation and the drain siphon is primed thus draining the water in the tank Deactivation of the fill solenoid valve Waiting for a fixed time of 10 seconds this time period is needed to make sure that all the water in the tank is drained End of the washing emptying cycle at the end of the washing emptying cycle the appliance waits for the humidistat contact to be closed or if it is already closed starts the motor and starts humidifying again 4 5 Washing emptying cycle using CAREL electrical panels Note when using the CAREL electrical panels the washing cycle can be extended when the humidifier in On status is activated by the humidity probe for a new production cycle see chapter 9 in the manual humiDisk 030222020 rel 1 0 22 12 2006 5 ANTIFREEZE DEVICE FOR humiDiskss The antifreez
26. humiDisk CAR EL umidificatore centrifugo centrifugal humidifier CD Manuale d uso gt EEE READ AND SAVE U sermanua l THESE INSTRUCTIONS Technology amp Evolution User manual A IMPORTANT WARNINGS BEFORE INSTALLING OR HANDLING THE APPLIANCE PLEASE CAREFULLY READ AND FOLLOW THE INSTRUCTIONS DESCRIBED IN THIS MANUAL This device has been designed to humidify directly into the room The installation operation and maintenance operations must be performed in compliance with the instructions provided in this manual All other uses and modifications made to the appliance that are not authorised by CAREL S p A are considered incorrect The environmental conditions must comply with the specified values Disconnect the humidifier from the mains power supply before accessing any internal parts The unit must be installed according to the standards in force Liability for injury or damage caused by the incorrect use of the appliance lies exclusively with the user Please note that the unit contains live electrical devices All service and or maintenance operations must be performed by specialist and qualified personnel who are aware of the necessary precautions Disposing of the product the product is made up of metal parts and plastic parts In reference to European Union directive 2002 96 EC issued on 27 January 2003 and the related national legislation please note that 1 WEEE cannot be disposed of as municipal was
27. inal 6 on the electrical panel to terminal F on the humidifier e terminal 7 on the electrical panel to terminal N on the humidifier e terminal 8 on the electrical panel to the first UMID terminal on the humidifier e terminal 9 on the electrical panel to the second UMID terminal on the humidifier 8 1 2 Power connection Connect e the phase wire to terminal F on the electrical panel e the neutral wire to terminal N on the electrical panel e the earth wire to terminal PE on the electrical panel 8 1 3 Connecting the active humidity probes ASPC11 ASPC23 ASWH1 ASWC11 ASWC111 Connect terminal 1 on the electrical panel to terminal M reference earth on the active humidity probe e terminal 2 on the electrical panel to terminal G power supply on the active humidity probe terminal 3 on the electrical panel to terminal out H active humidity output on the active humidity probe Terminal 1 should also be connected to the shield on the probe cable if present humiDisk 030222020 rel 1 0 22 12 2006 21 8 1 4 Alarm outputs The electrical panel features three terminals for the outputs of the relay NC C NO that is activated in the following events e probe alarm e low humidity alarm high humidity alarm malfunction of the controller 8 1 5 Remote ON OFF Terminals 4 and 5 on the electrical panel the panel leaves the factory with terminals 4 and 5 jumpered and the humidifier can be controlled usi
28. mperatures down to around 1 C The antifreeze device code UCKH70W000 an accessory available upon request with the UC0650D000 allows humiDisk to operate at temperatures down to 2 C humiDisk code UC0650D100 is however already fitted as standard with the antifreeze device A 1 1 General safety instructions Caution Before carrying out any kind of repairs on the appliance the following precautions should always be observed to avoid unwanted problems Consequently read the following instruction manual before proceeding The appliance must be connected to an electrical system in compliance with the local standards in force via an electrical panel containing all the control and safety devices Before carrying out any work on the appliance always remember to disconnect the power supply using the main switch on the control panel When carrying out any work on the appliance make sure once the work has been completed and before starting again that no tools of any kind have been left inside the appliance Installation and maintenance of the appliance must be performed by expert and qualified personnel capable of carrying out the work according to the instructions provided in this manual This appliance has been designed to humidify the air and consequently must not be used for any other purposes Any uses other than those described in this manual are considered improper potentially damaging and dangerous e Carefully
29. ng an external voltage free contact connected to these two terminals after the jumper has been removed 8 2 Electrical panel UCQ065D200 for the control of two centrifugal humidifiers code UC0650D000 or UC0650D100 O UMID LEVEL 2 ALLARM OUTPUT M G OUTH HUMIDITY PROBE REMOTE ON OFF 22 i u RESISTENZA HEATING Of di CARICO FILL 3 CENTRIFUGAL HUMIDIFIER 9 JU zua g RESISTENZA HEATING CENTRIFUGAL HUMIDIFIER Fig 8 b Important make sure to use insulated wires with a minimum cross section of 1 5 mm for the electrical connections Access the humidifier junction box by removing the air filter as described in chapter 6 8 2 1 Connecting the electrical panel UCQ065D100 to the first humidifier UCO650D X 00 Connect terminal 6 on the electrical panel to terminal F on the humidifier terminal 7 on the electrical panel to terminal N on the humidifier terminal 8 on the electrical panel to the first UMID terminal on the humidifier t
30. nviron ment being humidified using the potentiometer A shown in Fig 4 a located on the electronic board inside the junction box The potentiometer has a graduated scale from 0 to 100 which corresponds to the humidification capacity according to the values shown in Fig 4 b As can be seen by simply turning the arrow in the centre of the potentiometer with a screwdriver the humidification capacity can be adjusted from a minimum value of 1 1 hour to a maximum value of 6 5 I hour 4 3 Adjusting the humidification capacity The capacity can be adjusted during the installation phase or later for example to adapt the operation of the appliance to variations in the conditions in the environment where it has been installed In this case proceed as follows complete the stopping procedure as shown in par 3 3 e remove the air filter by unscrewing the three fastening screws e remove the junction box by releasing the spring open the junction box and adjust the position of the potentiometer as desired close the appliance as described in par 2 8 Final operations Start the humidifier again 4 4 Washing emptying cycle The electronic board on the humiDisk is programmed to carry out a washing emptying cycle whenever the appliance is started using the main switch the humidistat switches the appliance off because the desired RH conditions have been reached The purpose of this cycle is to prevent water depositing in t
31. r hanging the appliance The chains must hang down as straight as possible and be attached to hooks that can bear the weight of the appliance see Fig 2 n and paragraph 10 Use metal possibly steel chains and at any rate material that is not affected by humidity Maintain the minimum distances indicated in Tab 2 a For the humiDisk use the brackets supplied hooking one side onto the holes at the bottom and the other to the chains hanging from above For the humiDisk remove the rear bracket A for wall mounting as shown in Fig 2 p by unscrewing the four screws V Now there should be five 5 screws available 4 screws removed from the plate A and 1 safety screw supplied each with its own washer Replace 2 screws in the holes F indicated in Fig 2 p Use 3 screws to fit the brackets for hanging installation as shown in Fig 2 q The brackets have been designed to allow the removal of the filter so that normal maintenance opera tions can be carried out without having to unhook the appliance from the supporting chains Hook the appliance to the chains and at the same time check that it is in a horizontal position L gt 12 mm Fig 2 0 Fig 2 p humiDisk 030222020 rel 1 0 22 12 2006 Il Key humidifier motor level switch solenoid valve external humidistat jumper to be removed external ON OFF humidistat to be provided by the installer line protector to be provided by the installer
32. release the SEL button the display will show the current value of SET 1 flashing e press A V until reaching the desired value press SEL to confirm the new value of St1 and return to the normal operation screen 24 humiDisk 030222020 rel 1 0 22 12 2006 Setting the differential P1 press the PRG mute button for 5 seconds the display will show the first parameter P1 press the SEL button the display will show the current value of the parameter P1 e press A W until reaching the desired value e press SEL to confirm press the PRG mute button to save the changes and return to the normal operation screen Setting the low humidity alarm P25 high humidity alarm P26 alarm differential P27 alarm delay P28 e press the PRG mute pbutton for 5 seconds e the display will show the first parameter P1 e press A V until reaching the desired parameter P25 absolute value P26 P27 or P28 e press the SELbutton the display will show the current value of the parameter to be modified e press A W until reaching the desired parameter e press SEL to confirm press the PRG mute button to confirm the changes to the parameters and return to the normal operation screen Setting the C parameters e press the PRG mute SEL buttons for 5 seconds e 00 is displayed enter the password 77 using A W press SEL CO is displayed press A V until reaching
33. rews C remove component A clean both part A and the hole it is inserted into then reposition 6 3 Inspecting and cleaning the fill solenoid valve The fill solenoid valve is fitted with an inlet filter that must be checked and cleaned periodically 6 3 1 humiDisk Fig 6 e To access the filter unscrew the fitting A on the supply hose the filter is found inside the threaded bushing E on the solenoid valve If cleaning becomes too frequent install a cartridge filter on the appliance water supply line see para graph 2 7 and Fig 2 2 6 3 2 humiDisk Fig 6 f To reach the filter unscrew the fitting A on the supply hose the filter is found inside the threaded bushing B on the solenoid valve If cleaning becomes too frequent install a cartridge filter on the appliance water supply line see para graph 2 7 and Fig 2 7 Fig 6 f 6 4 Checking the washing emptying cycle for humiDisk Check that the cycle is performed periodically To do this proceed as follows Remove the end of the drain hose not attached to the appliance and insert it into a container to collect the water that is drained Stop the humidifier by turning off the control humidistat this starts the washing cycle If the cycle does not continue normally the water basin and the drain siphon must be cleaned A IMPORTANT the humiDisk is an air humidifier and so any other use that the unit is not intended for for example spraying in
34. s described in this manual before restarting the unit humiDisk 030222020 rel 1 0 22 12 2006 7 6 MAINTENANCE humiDisk is designed to ensure efficient and faultless operation for an extended time However a number of simple maintenance operations need to be carried out at a frequency that depends on the environmental conditions that the humiDisk operates in and on the quality of the supply water A IMPORTANT Before carrying out any maintenance open switch off the main switch and wait for the appliance to come to a complete stop Close the water supply tap Observe the general safety instructions shown in par 1 1 Before starting the appliance again duly complete all the checks as described in this manual 6 1 Cleaning the air filter The filter must be cleaned periodically as the accumulation of dirt and dust reduces air flow and thus the efficiency of the appliance 6 1 1 humiDisk With reference to Fig 6 a e remove the filter by unscrewing the two fastening screws V remove the grill R and the filter F clean the filter F with a vacuum cleaner or alternatively dip it in slightly soapy water and rinse dry without wringing at the end replace the assembly in the reverse order making sure that the filter is correctly positioned inside the unit and the grill is fastened with the screws IMPORTANT never start the humidifier without the air filter F fitted and the protective grill R correctly secur
35. secticides disinfectants perfumes or any product other than water may be dangerous or affect the correct operation of the appliance humiDisk 030222020 rel 1 0 22 12 2006 19 7 STORAGE 20 Keep the appliance in an environment with a temperature range between 10 C and 60 C When the appliance is still packaged keep it upright Do not stack any other heavy objects on the box 7 1 Checks to be performed before and after an extended period of inactivity S 7 1 1 Before Disconnect the electrical connections and close the supply water taps e Cover the appliance to protect it against dust 7 1 2 After e Check the condition of the air filter and clean if necessary e Check that the float switch is operational by moving it and check that the fan disk unit turns freely Make sure that all the connections have been completed correctly according to the instructions For humiDisk65 run a test washing reset cycle as described in par 6 4 in the manual 7 2 Disposing of the product The appliance is mainly made from plastic parts and some metal parts both materials can be recycled Before disposing of the product separate the plastic parts cap fan fins etc from the metal parts motor installation flanges Remove the electronic board from the electrical junction box and make sure it is disposed of according to the legislation in force humiDisk 030222020 rel 1 0 22 12 2006 8 OPTIONAL CAREL EL
36. supplied The following materials are supplied as standard with the appliance Check that all the material listed below is included in the packaging before starting work For humiDisk 1 humiDisk model humidifier 1 technical installation manual this manual 3 brackets for hanging installation For humiDisk The following materials are supplied as standard with the appliance Check that all the material listed below is included in the packaging before starting work 1 humiDisk model humidifier 1 technical installation manual this manual e 4 wall plugs with screws for wall mounting 1 bracket for wall mounting 3 brackets for hanging installation 1 M6x20 hexagonal safety screw e 1 washer dia 6x2 1 water supply hose l 1 5 m with G 34 threaded fittings 1 water drain hose l 1 5 m ID 10 3 wiring clamps 2 2 Preliminary operations To make the humiDisk and humiDisk operative the following are required e mains power supply 230V 50Hz with an earth connection and protection devices water supply connection water drain connection Note Installation must comply with the safety requirements of the local standards in force Then make sure that all the necessary connections to make the appliance operate properly have been correctly prepared For the humiDisk all the connections both electrical and water are located at the rear as shown in Fig 2 a The operations lis
37. t 90 RH non condensing Operating conditions 0T50 C lt 90 RH non condensing Assembly DIN rail Case Plastic Index of protection IP40 with panel mounted instrument Connections screw terminals with cross section 0 5 to 1 5 mm2 Inputs probes with voltage signals 0 5 to 1 Vdc Probe power supply output 10 Vdc Imax 30 MA Switching outputs 2 SPDT relays Vac max 250 V max switchable power 2000 VA maximum peak current 10 A Type of action disconnection type 1C disconnection EN 60730 1 Insulation the low voltage parts have primary insulation from the very low voltage parts and double insulation from the front panel Environmental pollution normal Serial connection using IRDRSER board Tab 11 d IMPORTANT NOTE the cables used must resist up to the maximum operating temperature that is to the maximum room temperature specified plus the heat produced by the controller equal to 20 C with all the outputs at the maximum capacity 11 5 Technical specifications of the UCHUMM0000 mechanical humidistat lax contact rating 3A250V in contact rating 100 mA 24 V Range 20 to 90 RH Time constant speed in air at 2 m s Approx 5 min Differential 6 RH Control precision 5 Temperature coefficient 0 5 RH K Calibration humidity 55 RH 23 C Operating temperature 0 to 40 C Protection IP20 EN60529 class IEC 60730
38. te and such waste must be collected and disposed of separately 2 The public or private waste collection systems defined by local legislation must be used In addition the equipment can be returned to the distributor at the end of its working life when buying new equipment 3 The equipment may contain hazardous substances the improper use or incorrect disposal of such may have negative effects on human health and on the environment 4 The symbol crossed out wheeled bin shown on the product or on the packaging and on the instruc tion sheet indicates that the equipment has been introduced onto the market after 13 August 2005 and that it must be disposed of separately 5 In the event of illegal disposal of electrical and electronic waste the penalties are specified by local waste disposal legislation humiDisk 030222020 rel 1 0 22 12 2006 Contents 1 INTRODUCTION 7 1 1 General safety instructions cssssssssssssssssssussssesusssesussssessnssssusssssesssssssssesansssnssnesesisssseunsesee 7 CAAPI Sassan iaia 7 1 3 humiDisk i 1 4 Electrical panels for humiDiskgs 1 5 Humidistat and humidity probes di 1 6 Accessories for HUMIDISK Gs sssssssssssssssssssssssssssssssssssssssssssssssssssesusssssssssssssssssststssusssssssssessssseteeee 1 7 Description of the components sscssssssscsssssessssseessnseessssssesssesnsssssussssstanassessnssessssseesnsesen 8 1 INSTALLATION 9 XI Material supplied 222 sus arrede
39. ted below should be completed before starting actual installation With reference to Fig 2 a connect the water drain hose A not supplied as standard but available on order code UCKTS00000 to the drain elbow B connect end C with the elbow of the water supply hose not supplied as standard but available on order codeUCKTA00000 to the fill solenoid valve D The above mentioned operations can in any case also be carried out with the unit installed For the humiDisk all the connections both electrical and water are also located at the rear as shown in Fig 2 b The operations listed below should be completed before starting actual installation With reference to Fig 2 b connect the water drain hose A supplied to the drain elbow B connect end C with the elbow of the water supply hose supplied to the fill solenoid valve D The above mentioned operations can in any case also be carried out with the unit installed humiDisk 030222020 rel 1 0 22 12 2006 9 2 3 Positioning Note the humidisk must be installed in a horizontal position with the air filter facing downwards raised 4 B ZI aa humiDiskz Fig 2 c above the ground as shown in figures 2 c 2 d 2 e Any other position will compromise the correct operation of the appliance To allow maintenance to be carried out where necessary and for the correct operation of the appliance the minimum suggested distances must
40. the most frequent parameters code type Pxx If there are active alarms mutes the buzzer Resets the other alarm signals if pressed when the causes are no longer present G irQ CAREL ge__ 7 button increases the value of the set point or any other parameter selected 8 W button decreases the value of the set point or any other parameter selected Fig 9 a ON OUTPUT 1 The graph to the side shows the operating modes of the controller P3 lt p gt 1 differenziale P1 zona neutra differential P1 dead zone Fig 9 b Table of default parameter values parameter code Default values relative humidity set point Stl 50 RH relative humidity differential PI 5 0 RH dead zone P3 0 RH low humidity alarm P25 0 0 RH high humidity alarm P26 99 9 RH alarm differential P27 2 0 RH alarm delay P28 20 min operating mode CO 2 delay between the activation of two different relays C6 5 management of digital input 1 C29 4 special operation C33 1 dependence G4 1 type of output C35 0 activation C36 100 differential logic G7 100 dependence 38 3 dependence C42 1 type of output C43 0 activation C44 100 differential logic C45 100 dependence C46 1 type of output C47 0 activation C48 100 differential logic C49 100 Tab 9 a 9 1 Setting the fundamental parameters Setting the set point St1 e press SEL for a few seconds the display will show St1
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