CLIVET WSAN-XIN 21, Installation, Use And Maintenance Manual

Page 1: ...Installation use and maintenance manual WSAN XIN 21 71 Air cooled inverter heat pump for outdoor installation M0R940L1 11 13 11 2012 ...

Page 2: ...is to offer advanced systems that assure the best com fort reduce the energy con sumption 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 r...

Page 3: ...ons 10 Electrical connections 12 Start up 21 Regulation 25 Maintenance 40 Technical information 48 Disposal 53 Residual risks 54 5 6 7 8 9 10 11 INDEX The data contained in this bulletin is not binding and may be changed by the manufacturer without prior notice ...

Page 4: ...it modifications will end the warranty coverage and the manufacturer responsibility Breakdown Malfuction Disable the unit immediately in case of breakdown or malfunction Contact a constructor certified assistance service Use original spares parts only User training The installer has to train the user on start up shutdown set points change standby mode maintenance what to do what not to do in case ...

Page 5: ...mber label The serial number label is positioned on the unit and allows to indentify all the unit features It has not to be removed for any reason It reports the regulations indications such as machine type exmple Series WSAN Xin Size 21 41 serial number 12 characters Axxxxxxxxxxx year of manufacture wiring diagram number electrical data manufacturer logo and address Serial number It identifies un...

Page 6: ...n with DC Inverter compressor the water kit simplifies the hydronic circuit and facilitates maintenance The unit can be equipped with DC Inverter circulator optional which guarantees further energy saving thanks to the modulation of the water flow rate depending on the load and pressure drops of the system MAXIMUM SILENT OPERATION ELFOEnergy Extended Inverter is at the top of its class due to an o...

Page 7: ... of receipt Any disputes must be made within the 8 days following the delivery Complaints after this period are invalid 2 2 DELIVERY CONTROL 2 4 HANDLING 2 RECEPTION Observe external packing instructions 2 3 STORING Verify unit weight and handling equipment lifting capacity Use single protection devices A 0 Identify critical points during handling disconnected routes flights steps doors SIZE 21 31...

Page 8: ...ration carry out maintenance operations protect authorized operators and exposed people Respect all functional spaces indicated Double all functional spaces if two or more unit are aligned Units are designed to be installed EXTERNAL in fixed positions Choose the installation place according to the following criteria Customer approval safe accessible position technical spaces requested by the unit ...

Page 9: ...om forming inside the tray With extensive very cold outdoor temperatures condensation could freeze outside the unit blocking the flow and causing a slow build up of ice therefore special attention must be paid to eliminating condensation raising the unit off the ground and evaluating whether antifreeze elements should be installed A Drain pan Unit support Condensate discharge connection Ø 13 B C C...

Page 10: ...ersions and formation of condensate isolate all the pipes Leave various point of service free wells vent holes etc 4 4 WATER QUALITY The water quality is determined by the following factors avoid therefore Inorganic salts pH Biological load seaweeds etc Suspended solids Dissolved oxygen Water with inadequate characteristics can cause pressure drop increase energy efficiency decrease corrosive symp...

Page 11: ...ould be removed this operation invalidates the guaranty G F D C B A Vent Circulator Output probe Safety valve 6 bar Flow switch Input probe H Water discharge E A vent B pump F flow switch D safety valve E user side exchanger H discharge cock Plate exchanger 1 antivibration joints 2 supports 3 filter 4 cut off valves 5 expansion tank 6 pressure switch thermometer 7 filling valve 8 inertial storage ...

Page 12: ...o the data shown on the serial number label 3 Before starting work verify that the sectioning device at the start of the unit power line is open blocked and equip ped with cartel warning 4 Primarily you have to realize the earthing connection 5 Shelter the cables using adequate measure fairleads 5 5 ELECTRIC LINES INLET 5 4 SIGNALS DATA LINES Do not overpass the maximum power allowed which varies ...

Page 13: ...ptional C1 C2 Fan condenser T1 Transformer 5 ELECTRICAL CONNECTIONS FU2 Aux circuit protection fuse KA1 Aux relay of inverter alarm KA2 Compressor control relay KA3 Control relay of the circulating pump XT1 Terminal block of the Customer connections FU1 Fuse INPUTS INPUTS RS485 A Signals B Power supply C 230 1 50 400 3 50 N A B C A B C ...

Page 14: ...vided by the Customer FU1 fuses QG electrical panel KA3 relè XT1 terminal block of the Customer connections ALM alarm AP7 ambient keyboard SA2 remote SUMMER WINTER SA1 remote ON OFF M8 pump utility 1 2 230 1 50 14 61 81 M8 CN1 7 CN1 14 CN1 12 CN2 6 12VDC SIGN GND CN2 7 CN2 8 SA1 SA2 3 4 ALM 1 2 400 3 50 N 14 61 81 CN1 7 CN1 14 CN1 12 CN2 6 12VDC SIGN GND CN2 7 CN2 8 M8 SA1 SA2 ALM ...

Page 15: ... 96 5 31 3 Ø 4mm Ø 4mm 60 84 60 LAN net A B 100 mt Max CMACSX DHW module A B A AP7 SA1 ON OFF REMOTO set parameter CL43 CL43 2 SA1 ON OFF remote hour scheduling enabled CL43 1 SA1 standby remote see pag 27 hour scheduling disabled CL43 28 SA1 only Domestic Hot Water remote SA1 ON DHW system SA1 OFF only DHW SA2 SUMMER WINTER REMOTE set parameter CL44 CL44 0 SA2 disabled CL44 3 summer winter remote...

Page 16: ...em Enable the function Par CF01 protocol selection 0 Disabled 1 Modbus CABLE CHARACTERISTICS Couple of twisted and shielded conductors Section of the conductors 0 22mm2 0 35mm2 Nominal capacity among the conductors 50 pF m Nominal impedance 120 Ω Recommended cable Belden 3105A or others with equal properties Parameter Description Range CF30 ModBus address 1 255 CF31 BaudRate Baud Rate 0 1200 1 240...

Page 17: ...ture probe Cable length 5 mt BT7 3 way valve accessory 3DHWX B C D Max 100 mt Cable section Min 0 35 Max 1 mm2 Electric heater provided by the customer CMACSX LAN net A B 100 mt Max CMACX DHW module A B CMACSX BT7 R LINE INPUT D C B The resistance R can operate simultaneously to the compressor Eg antilegionella scheduling BT7 setpoint ACS 19 C ...

Page 18: ...L max 100 mt Cable section Min 0 35 Max 1 mm2 YVACS DHW valve accessory 3DHWX BT7 DHW storage probe R6 Electric heaters of the DHW storage provided by the Customer ST storange high temperature safety thermostat PER90001 230 1 50 B B PER90003 400 3 50 N 81 61 CN2 6 GND SIGN 12VDC XT1 81 61 CN2 6 GND SIGN 12VDC XT1 ...

Page 19: ... Parameter modification COOLING t ext C dS01 0 dS03 dS05 Setpoint dynamic differential Example dS01 6 C dS03 4 C dS05 36 C setpoint 10 C Compensated setpoint 14 C t ext C 36 C 30 C 14 C 10 C setpoint Cool description dS01 Differential proportional zone in Cool on external air dS03 Max water set dynamic differential in Cool dS05 Set point dynamic differential of external air With low ext temperatur...

Page 20: ... differential in Heat dS06 Set point dynamic differential of external air 5 12 WATER SET POINT COMPENSATION WITH AMBIENT TEMPERATURE Only with ambient keyboard option Function and parameters are the same of 5 11 paragraph On the ambient keyboard set parameter Cr 30 10 It is possible enable ambient compensation OR external compensation not ambient AND external compensation With outside mild tempera...

Page 21: ...ification Structure integrity Fans run freely Unit on vibration isolators Unit input water filter shut off valves for cleaning Vibration isolators on water connections Expansion tank indicative volume 5 system content Cleaned system Loaded system possibile glicole solution corrosion inhibitor Under pressure system Vented system Refrigerant circuit visual check Earthing connection Power supply feat...

Page 22: ...g Measure of return and supply water temperature and flow valutation Super heating and sub cooling measure and discharge temperature Check no anomalous vibrations are present Set point personalization Impostare data e ora Personalise scheduling Personalise DHW Climatic curve personalization Complete and available unit documentation Set ambient keypad START UP SEQUENCE Operations to perform to star...

Page 23: ... can mean leakage caused by transportation movements or other 2 Verify that the refrigerating circuit is in pressure Using the unit manometers if present or service manometers 3 Make sure that all the service outlets are closed with proper caps if caps are not present a leak of refrigerant can be possible 1 Before realizing the unit connection make sure that the hydraulic system has been cleaned u...

Page 24: ...es and pressures on the refrigerant circuit characteristic points compressor discharge liquid intake The remarks should be preserved and available during maintenance 97 23 CE PED DIRECTIVE gives instructions for installers users and maintenance technicians as well Refer to local actuation norms briefly and as an example see the following Compulsory verification of the first installation only for u...

Page 25: ...arms FUNCTION 3 SEC icon fixed on flashing icon Alarm on progress Silenced alarm Capacity step Heating mode Antifreeze with active heat pump Remote heating mode Primary circuit water pump Cooling mode Remote cooling mode ventilation Standby from keypad Remote standby LAMP TEST At the start up is performed a board automatic test all the led flash for some seconds Automatic defrosting Manual defrost...

Page 26: ...er OPERATING MODE Ai di AO dO Inputs outputs CL clock AL Active alarms Pag 34 SP setpoint STATA PAR parameters configuration Fnc functions dEF manual defrosting tA alarm reset St on off CC copy card EUr alarm log reset PASS password Pag 29 EU alarms Alarm log SCHEDULING 7 2 NAVIGATION ...

Page 27: ...ose among COOL HEAT AS AS confirm 50 set the value 55 confirm 55 back to the previous menu DISPLAY OF INPUTS OUTPUTS display press Ai choose among Ai analogical inputs di digital inputs AO analogical outputs dO digital outputs di access diL1 press to see the value for digital inputs 0 input not active open 1 input active closed scroll the list diL4 ON OFF display press 3 sec OFF press 3 sec ON Off...

Page 28: ...egistered alarm EU00 access to alarm code info Er01 hour of the alarm 20 01 date of the alarm 27 10 alarm output hour example alarm still active alarm output date example alarm still active back to the previous level type of alarm AUto MAnu AUto SILENCED ALARM display the alarm code is flashing Er01 alternated to temperature 13 5 C fixed ALARM led press any button ALARM led is flashing ALARMS LOG ...

Page 29: ...imary circuit water pump FI Fan Internal Not used FE Fan External Fans external of the disposable exchanger PE Pump External Not used Hi Electric Heaters Internal Electric heaters of the primary exchanger HE Electric Heaters External Not used HA Auxiliary Output Not used br boiler Not used dF deFrost Defrosting dS dynamic Setpoint Dynamic Setpoint Ad Adaptive Adaptive adaptive function AF AntiFree...

Page 30: ... Scheduling 3 Monday tE01 1 Tuesday tE02 1 Wednesday tE03 1 Thursday tE04 2 Friday tE05 2 Saturday tE06 3 Sunday tE07 3 Description Event 1 Event 2 Event 3 Hour tE10 07 tE17 12 tE24 16 Minutes tE11 00 tE18 00 tE25 30 Mode 0 on 1 standby tE12 0 tE19 0 tE26 0 Cooling temperature tE13 tE20 tE27 Heating temperature tE14 20 tE21 22 tE28 22 DHW temperature tE15 45 tE22 45 tE29 55 Scheduling 1 Event 4 tE...

Page 31: ... is scheduled Wednesday duration 1 starting at 23 00 Sunday duration 2 starting at 22 30 7 4 DOMESTIC HOT WATER To enable the DHW function Par AS00 DHW operating 1 Enable the heat pump for DHW DHW 3 way valve 3 Enable the heat pump for DHW electric heater DHW 3 way valve Parameters to setting Main menu Parameters AS AS00 Parameter modification DHW SCHEDULING To enable the hour scheduling Par tE00 ...

Page 32: ... thermostatic module or ambient keyboard if present or DHW module if present AUTO E048 Anti legionella AUTO E060 Faulty water temperature probe or primary exchanger input AUTO E061 Faulty water temperature probe or primary exchanger output AUTO E062 Faulty exchanger temperature probe AUTO E066 Faulty DHW temperature probe AUTO E068 Faulty external temperature probe AUTO E069 Faulty high pressure i...

Page 33: ...UTO E111 Excessive current draw Manual E112 Winding 1 disconnection Manual E113 Winding 1 short circuit Manual E114 Winding 2 disconnection Manual E115 Winding 2 short circuit Manual 7 6 ELECTRONIC THERMOSTATIC DRIVER ALARM A AUTOMATIC reset switch on and off the electronic thermostatic driver LED INVERTER The access is riserve to the service centres Danger of electrocution Led ON normal operating...

Page 34: ...te Heat Cool AO AO L1 Primary pump it is a digital 0 1 AO L2 Fan signal AO L3 Compressor signal AO L4 Primary pump signal if in variable flow dO dOE1 DHW heater if present dO L1 DHW valve dO L2 Reversing valve refrigerant circuit dO L3 Frost Heater dO L4 Auxiliary Heater dO L5 Compressor start dO L6 Cumulative alarm E1 1rE1 Superheating temperature 1rE2 Condensing saturate temperature 1rE5 Superhe...

Page 35: ...SEC icon Fixed on Flashing icon Alarm in progress Silenced alarm Capacity step Heating mode Antifreeze with active heat pump Remote heating mode Water pump of the primary circuit Cooling mode Remote Cooling mode Ventilation Standby from keypad Remote standby LAMP TEST At the start up is performed a board automatic test all led flash for some seconds defrosting Manual activated defrosting Display s...

Page 36: ...water OPERATING MODE Ai di AO dO Inputs outputs CL clock AL Active alarms SP setpoint STATA PAR parameters configuration Fnc functions dEF manual defrosting tA alarm reset St on off CC copy card EUr alarm log reset PASS password EU alarms Alarm log SCHEDULING 7 9 NAVIGATION ...

Page 37: ...se among COOL HEAT AS ACS confirm 50 set the value 55 confirm 55 back to the previous menu DISPLAY OF INPUTS OUTPUTS display press Ai choose among Ai analogical inputs di digital inputs AO analogical outputs dO digital outputs di access diL1 press to see the value for digital inputs 0 input not active open 1 input active closed scroll the list diL4 ON OFF display press 3 sec OFF press 3 sec ON Off...

Page 38: ...ode info Er01 hour of the alarm 20 01 date of the alarm 27 10 alarm output hour example alarm still active alarm output date example alarm still active back to the previous level type of alarm AUto MAnu AUto SILENCED ALARM display the alarm code is flashing Er01 alternated to temperature 13 5 C fixed ALARM led press any button ALARM led is flashing ALARMS LOG RESET display press PAr select FnC FnC...

Page 39: ...select Air1 Air1 press Air1 2 display press PAr press PAr select Ui Ui press Ui select Ui22 Ui22 confirm 0 select 1 1 confirm 1 back to the previous level It is possible to set the keypad to display the ambient temperature The probe is not used to perform the ambient thermoregulation Follow these steps AMBIENT TEMPERATURE DISPLAY Is it possible to disable the ambient keyboard Cr00 0 Cr30 0 To enab...

Page 40: ... fixing Coil cleaning Water filter cleaning Check the exchanger efficiency Circulating pumps Check of the fixing and the insulation of the power lead Check of the earthing cable Electric panel cleaning Capacity contactor status terminal closing cable insulation integrity Voltage and phase unbalancing no load and on load Absorptions of the single electrical loads Test of the compressor carter resis...

Page 41: ...ould be carried out at least every six months The frequency however depends on the use In the event of frequent use it is recommended to plan inspections at close intervals frequent use continuous or very intermittent use near the operating limits etc critical use service necessary 8 3 INSPECTIONS FREQUENCY G C B D A F A Coil Inverter ELectrical panel B C D Exchanger Circulator Compressor E F Fan ...

Page 42: ...a machine booklet to take notes of the unit interventions In this way will be easier marker the various interventions and will be e facilitate any troubleshooting Report on the booklet data type of intervention effected intervention description Carried out measures etc If a long period of inactivity is foreseen Turn of the power in order to avoid electrical risks or damages by lightning strike avo...

Page 43: ...mum thermal exchange therefore its surface must be cleaned from dust and deposits Remove all impurities from the surface Using an air pressure gun clean the aluminum surface of the battery Be careful to direct the air in the opposite direction of the fan air movement Hold the gun parallel to the fins to avoid damages As an alternative an aspirator can be used to suck impurities from the air input ...

Page 44: ...44 8 MAINTENANCE SPARE PARTS SIZES 21 31 41 ...

Page 45: ...er 9 Water Kit 10 Flow switch 11 Rear panel 12 Right panel 13 Roof 14 Flow nozzle 15 Fan grid 16 Fan 17 Grid for the coil protection 18 Tray 19 Base 20 Supervisory control for the keypad protection Tray electric heater Components installed inside each electrical panel SB655 C CONTROL MODULE XVD420 DRIVER MODULE FOR ELECTR VALVE 230 12 12 24V MONO PHASE TRANSFORMER CONTROL MODULE OF THE CONDENSING ...

Page 46: ...46 8 MAINTENANCE SPARE PARTS SIZES 51 71 ...

Page 47: ...culator 8 Mono phase Inverter Three phase Inverter 9 Water Kit 10 Flow switch 11 Rear panel 12 Right panel 13 Roof 14 Flow nozzle 15 Fan grid 16 Fan 17 Grid for the coil protection 18 Tray 19 Base 20 Supervisory control for the keypad protection Tray electric heater Components installed inside each electrical panel SB655 C CONTROL MODULE XVD420 DRIVER MODULE FOR ELECTR VALVE 230 12 12 24V MONO PHA...

Page 48: ...L PANEL 4 ELECTRICAL POWER INPUT 5 CONTROL KEYBOARD 6 INTERNAL EXCHANGER WATER INLET 1 GAS 7 INTERNAL EXCHANGER WATER OUTLET 1 GAS 8 CONDENSATE DISCHARGE 9 CLEARANCE ACCESS RECOMMENDED W W W W SIZE 21 31 41 Length mm 895 895 Depth mm 378 378 Height mm 992 992 W1 kg 37 38 W2 kg 17 18 W3 kg 39 40 W4 kg 19 20 Operating weight kg 112 116 Shipping weight kg 110 114 895 378 992 40 20 42 22 124 122 9 1 D...

Page 49: ...MOUNTS 2 LIFTING HOLES 3 ELECTRICAL PANEL 4 ELECTRICAL POWER INPUT 5 CONTROL KEYBOARD 6 INTERNAL EXCHANGER WATER INLET 1 GAS 7 INTERNAL EXCHANGER WATER OUTLET 1 GAS 8 CONDENSATE DISCHARGE 9 CLEARANCE ACCESS RECOMMENDED W W W W SIZE 51 71 Length mm 1038 1038 Depth mm 410 410 Height mm 1234 1234 W1 kg 51 53 W2 kg 32 33 W3 kg 53 55 W4 kg 34 34 Operating weight kg 170 175 Shipping weight kg 168 173 ...

Page 50: ...r absorbed power the fans absorbed power the power absorbed by the auxiliary electric circuit 3 COP EUROVENT heating performance coefficient Ratio between heating power delivery and power absorption in compliance with EUROVENT The power absorbed is the sum of the power absorbed by the compressor the fans absorbed power the power absorbed by the auxiliary electric circuit 4 COP EN 14511 2008 heatin...

Page 51: ...ulation 3 Operation with fans and compressor in modulation ELFOEnergy Extended Inverter 21 31 41 ELFOEnergy Extended Inverter 51 71 10 5 0 5 10 15 20 0 5 10 15 20 25 30 35 40 45 50 Twu C Tae C 1 2 4 3 10 5 0 5 10 15 20 0 5 10 15 20 25 30 35 40 45 50 Twu C Tae C 3 1 2 4 20 25 30 35 40 45 50 55 60 65 25 20 15 10 5 0 5 10 15 20 25 30 35 40 Twu C Tae C 2 3 HEATING 20 25 30 35 40 45 50 55 60 65 25 20 1...

Page 52: ...RESSURE DROP LIMIT WARNING DON T USE BELOW THIS LIMIT DP PRESSURE DROP Q WATER FLOW RATE THE HEADS ARE INTENDED AS AVAILABLE AT THE UNIT CONNECTIONS Q L S WATER FLOW RATE DP KPA AVAILABLE HEAD 10 20 30 40 50 60 70 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 DP kPa Q l s 31 41 51 71 21 0 00 0 02 0 04 0 06 0 08 0 10 0 12 0 14 0 16 0 18 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 Pcirc kW Q l...

Page 53: ...nce with Directive EC 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...

Page 54: ...allation 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 whe...

Page 55: ...55 NOTES ...

Page 56: ...dón Madrid España Tel 34 91 6658280 Fax 34 91 6657806 info clivet es CLIVET GmbH Hummelsbütteler 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 Russia Tel ...