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CLIVET WSHN-XEE2 MF 10.2 Installation And Operating Manual
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CLIVET WSHN-XEE2 MF 10.2 Installation And Operating Manual

Water cooled heat pump for indoors installation
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Installation and
operating manual
WSHN-XEE2 MF 10.2 - 120.2
Water cooled heat pump for indoors installation
M08R40A15-02
21-09-17

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Summary of Contents for CLIVET WSHN-XEE2 MF 10.2

  • Page 1 Installation and operating manual WSHN-XEE2 MF 10.2 - 120.2 Water cooled heat pump for indoors installation M08R40A15-02 21-09-17...
  • Page 2 Yours faithfully. CLIVET Spa The data contained in this manual is not binding and may be changed by the manufacturer without prior notice. Reproduction, even is part, is FORBIDDEN © Copyright - CLIVET S.p.A. - Feltre (BL) - Italia...

  • Page 3: Table Of Contents

    Index of contents General description Reception Positioning Water connections Electrical connections Start-up Control Maintenance Accessories Decommissioning Residual risks Technical information Dimensional drawings M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...

  • Page 4: General Description

    Contact a certified service agent. Use original spares parts only. Using the unit in case of breakdown or malfunction: • voids the warranty • it may compromise the safety of the unit • may increase time and repair costs WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 5 Must be quoted when ordering spare parts. 1.14 Assistance request Note data from the serial number label and write them in the chart on side, so you will find them easily when needed. Series Size Serial number Year of manufacture Electrical wiringdiagram M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...

  • Page 6: Reception

    Align the barycenter to the lifting point Use all the lifting brackets (see the dimensional section) Gradually bring the lifting belts under tension, making sure they are positioned correctly. 10. Before starting the handling, make sure that the unit is stable. WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 7 Keep packing material out of children’s reach it may be dangerous. Recycle and dispose of the packaging material in conformity with local regulations. Supports for handling: remove after the handling. Remove the coil protective mesh before the start-up M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...

  • Page 8: Positioning

    3.3 Saftey valve gas side The installer is responsible for evaluating the opportunity of installing drain tubes, in conformity with the local regulations in force (EN 378). WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...

  • Page 9: Water Connections

    • perform the connection between the installation pipe and the evaporator, using the joint Do not weld the system pipe with the Victaulic connection joint attached. The rubber gasket might be irreparably damaged. M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 10 The flow switch must be present to ensure shutdown of the unit if water is not circulating. It has to be installed in a duct rectilinear part, not in proximity of curves that cause turbulences. A > 5 x Ø Ø B < A A. minimum distance WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 11 When the temperature of the water to be heated is particularly low, it is wise to insert a flow-rate control valve into the system water circuit, in order to maintain the temperature at the recovery output at above 35°C and thus avoid the condensation of the refrigerant into the partial energy recovery device. UNIT M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...

  • Page 12: Electrical Connections

    Guarantee the continuity of the screen during the entire extension of the cable. Respect impendency, capacity and attenuation indications. 5.4 Power input Fix the cables: if vacated may be subject to tearing. The cable must not touch the compressor and the refrigerant piping (they reach high temparatures). WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 13 5.5 Connections performer by customer M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 14 12. write and run the command Ping 192.168.1.42 13. the message, connection is OK, will appear when successful 14. enter the browser (Crhome, Firefox ecc) 15. write and run the command http:/192.168.1.42 16. Userid = WEB 17. Password = SBTAdmin! WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 15 KNX bus, max 350 mt twisted pair with shield, ø 0,8 mm EIB/KNX cable marking recommende PSX - Mains power supply unit pwer supply unit N125/11 5WG1 125-1AB11 AC 120...230V, 50...60Hz KNX bus, max 350 mt M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 16 • The cable must have insulation features and non-flame propagation in accordance with applicable regulations. • The RS485 serial line must be kept as far away as possible from sources of electromagnetic interference. WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 17 AP1 module LED BUS communication with BACnet green communication ok green ready for communication yellow software ok but communication with AP1 yellow startup down flashing: software error BACnet server down fixed: hardware error restart after 3 sec M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...

  • Page 18: Start-Up

    (no bubbles) measure return and supply water temperature 10. measure super-heating and sub-cooling 11. check no anomalous vibrations are present 12. climatic curve personalization 13. climatic curve personalization 14. scheduling personalization 15. complete and available unit documentation WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 19 ON: Heating DHW ON: Heating ON : Cooling ON: Heating ON : Cooling ON: Heating DHW R : recovery ON : Cooling S : source U : user side DHW : domestic hot water ON: Heating DHW M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...

  • Page 20: Control

    Cold side : ON Source side : ON heat Cold side : OFF Source side : ON cool Hot side : OFF Hot side : ON Cold side : ON Source side : OFF Hot side : ON WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 21 Check that the remote controls (ON-OFF etc) are connected and, if necessary, enabled with the respective parameters as indicated in the “electrical connections” section. Check that probes and optional components are connected and enabled with the respective parameters (“electrical connections” section and following pages). M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 22 Select Demand limit Demand limit Confirm Press 3 sec. Select Local connections Path: Main Menu / Unit parameters / Demand limit Parameters Short description Description P0200 setpointdemandlimit Parameter setting of the value % of demand limit WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 23 HSptLow P0612 HSptHigh setpoint temperature value when the air temperature value is AirAtSptHigH P0613 AirAtSptHigH external air temperature value where the calculated setpoint takes on the value given by HSptHigh M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 24 Value of the WR control signal corresponding to the correction of the set Heating equal to P0615 P0620 SWRMinH Value of the WR control signal corresponding to the correction of the set Heating equal to 0 P0616 / P0618: Cooling P0615, P0619, P0620: Heating WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 25 There must be suitable arresters to protect the serial lines from the effects of atmospheric discharges • The data line must be kept separate from the power conductors or powered at different voltage values and away from possible sources of electrical interference M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 26 Temperature Offset the master sum or subtract, depending on the way you set, in order of priority, to the set point of P0657 LNOffset the slave P0658 TypeRegMS Operation mode: 0=mode A; 1=mode B; 2=mode C P0659 LNAddress ProcessBus address unit WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 27 The above-described operating conditions must be considered outside the operating limits. In the event of compressor breakdown, due to operating in the above-mentioned conditions, the guarantee will not be valid and Clivet spa declines any responsibility.
  • Page 28 1 = 1 compr. On circuit 2 = 0 compr. On Heating capacity 7.3 Keys Symbol Name Description Info Main menu Alarm Alarm display Exit Cancel Previous level Keyboard settings Increases value Down Decreases value Confirm Enter Password WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 29 2° Setpoint Cool Enable by remote switch P0855 SetPointECOCooling Economic summer SetPoint P0577 SetPointHeating Setpoint Heat P0578 2SetPointHeating 2° Setpoint Heat P0579 SetPointECOHeating Economic winter SetPoint P0640 SetPointRecover Recovery Set Point P0580 ACSSetPoint domestic hot water set point M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 30 Option config P0052=1 Press 3 sec. Select Local connections * Unit Parameters menu is displayed 7.8 Display the status Step Display Action Menu/Variable Keys Notes Press Main menu Select Machine State Select General, circuit, ecc.. Exit WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 31 Compressor 3.1 Hours EEV PID 1 controller status EEV PID 2 controller status EEV PID 3 controller status Source EEV 1 Source EEV 2 User-side EEV Bitmap Alarms 1.1 Bitmap Alarms 2.1 Bitmap Alarms 3.1 Bitmap Alarms 4.1 M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 32 Source System Load 1180 High Pressure 1.1 1181 Compressor 1.1 Protection 1182 Compressor 2.1 Protection 1184 Source Fan 1.1 Protection 2180 High Pressure 1.2 2181 Compressor 1.2 Protection 2183 Compressor 2.2 Protection 2184 Source Fan 1.2 Protection WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 33 Source Pump 2.1 Command 2303 Compressor 1.2 Command 2304 Compressor 2.2 Command 2305 Liquid Injection 1.2 2306 Liquid Injection 2.2 2307 RecValve Battery 1.2 2308 RecValve Chiller 1.2 2309 RecValve Recovery 1.2 2310 Reversing Cycle Valve 1.2 M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 34 Alarm list detail Press Alarm list Select Alarm Alarm list detail Press 3 sec. Password Enter password Alarm list detail Press Alarm list Select Alarm Reset Select Executed Press 3 sec. Password management Select Log off WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 35 Recovery Inverter Protection Recovery side inverter overload protection Recovery ee0100 TimeOutModPOL98U POL98U module disconnected HW TimeOut ee0101 TimeOutModPOL98U_2 POL98U module disconnected HW TimeOut ee0102 TimeOutModPOL96U POL96U module disconnected HW TimeOut ee0103 TimeOutModPOL945 POL945 module disconnected HW TimeOut M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 36 Compressor 3 envelope alarm Circuit 1 ee1055 Alarm Inverter 1 Inverter 1 in alarm Inverter DFS ee1056 Alarm missing comunication inv1 Inverter 1 Modbus communication error Inverter DFS ee1057 Timeout comunication inv1 Inverter 1 communication timeout Inverter DFS WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 37 Inverter 1 communication timeout Inverter APY ee2040 Alarm Inverter 2 Inverter 2 in alarm Inverter APY ee2041 Alarm missing comunication inv2 Inverter 2 Modbus communication error Inverter APY ee2042 Timeout comunication inv2 Inverter 2 communication timeout Inverter APY M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 38 Vacuum Circuit Vaacum Alarm Circuit 1 FF1046 LimLp Low pressure limit Circuit 1 ff1047 DFRForced Defrost Forced Circuit 1 ff1048 DFRWaterTLow Low water temperature for defrost operation Circuit 1 ff1049 DFRTimeMax Defrost Maximum Time Circuit 1 WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 39 Sorgente 1 iI2017 Source Low Pressure Plant Source low water pressure Sorgente 2 iI2020 Source Low H2O Flow Source side low water flow Sorgente 2 II2021 Source H2O Freeze Alarm Source side water frost protection Sorgente 2 M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 40 * Refer to the local regulations; and ensure correct adherance. Companies and technicians that effect interventions of installation, maintenance/re- pairs, leak control and recovery must be CERTIFIED as expected by the local regulations. The leak control must be effected with annual renewal. WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 41 Check the condition of the insulations: if necessary apply glue and and renew the seals. 8.8 Water filter Check that no impurities prevent the correct passage of water. 8.9 Flow Switch • controls the operations • remove incrustations from the palette M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 42 8.11 crankcase heather Check: • closure • Operation 8.12 Copeland scroll compressor Advanced Scroll Temperature Protection Compressor may stop Pumping With Motor Running Turn Off And Wait Until Cool May need More Than 1 Hour To Reset WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 43 It’s recommended that the re-start after the stopping period is performed by a qualified technician, especially after seasonal stops or seasonal switching. When restarting, refer to what is indicated in the “start-up” section. Schedule technical assistance in advance to avoid hitches and to guarantee that the system can be used when required. M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 44 Differential pressure switch Drain valve plate exchanger 9.2 Recovery side hydronic unit configurations standard unit VARYFLOW + 2 inverter pumps pressure switch of the charged system safety valve Differential pressure switch Drain valve plate exchanger WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 45 VARYFLOW + (heating side 2 inverter pumps) Source side 3-way modulating valve Source side hydronic assembly with 1 ON/OFF pump Source side 2-way modulating valve pressure switch of the charged system safety valve Differential pressure switch Drain valve plate exchanger M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 46 9.4 Source side 3-way modulating valve WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 47 9.5 Source side 2-way modulating valve M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 48 9.6 VALVE FOR DOMESTIC HOT WATER WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 49 The Natural Cooling installation should include the following additional components (not supplied by Clivet): 1) Natural Cooling water/water exchanger (SCNC in the main scheme): this exchanger shall be suitably dimensioned according to the fluid temperature, user and source side, and according to the pressure drop of the remaining part of the installation and to the unit available static pressure if pumps are not built-in.
  • Page 50 The user must not dispose of the unit at the end of its life cycle as urban waste, it must instead be handed over to appropriate collection centres as set forth by current standards or as instructed by the distributor. WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 51 Do not remain in the vicinity of the safety valve and never leave the refriger- ating system taps closed. M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 52 2)for system with 2 pipes (heating demand side recovery without cooling system side): recovery side exchanger water 40/45 °C. ource side exchanger water 10/7 °C. 3) for system with 4 pipes: recovery side exchanger water 40/45 °C. Source side exchanger water 10/7 °C. WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 53 40/45 °C. ource side exchanger water 10/7 °C. 3) for system with 4 pipes: recovery side exchanger water 40/45 °C. Source side exchanger water 10/7 °C. 5. Full-load COP, heating efficiency coefficient. Ratio between the heating capacity delivered and the total power input. M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 54 Noise levels are determined using the tensiometric method (UNI EN ISO 9614-2) Data referred to the following conditions: entering / leaving exchanger water temperature user side 12/7°C entering / leaving exchanger water temperature source side 30/35°C WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 55 Tws [°C] = leaving water temperature source side The limits refer to DT=5 °C on both the service and source sides 1 Normal operating range 2. Operating range with modulating valve or inverter pump on source side in regulation mode (optional configurations) M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 56 The limits refer to DT=5 °C on both the service and source sides 1. Normal operating range 2. Operating range where it is obligatory the use of water and glycol mixture depending on the outlet water temperature from the heat exchanger source side WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 57 Tws [°C] = leaving water temperature source side The limits refer to DT=5 °C on both the service and source sides 1. Operating range with modulating valve or inverter pump on source side in regulation mode (optional configurations) M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 58 2. Operating range where it is obligatory the use of water and glycol mixture depending on the outlet water temperature from the heat exchanger source side 3. Operating range with modulating valve or inverter pump on source side in regulation mode (optional configurations) WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 59 Differential pressure switch (water side) [kPa] Max. pressure without hydronic assembly (water side) [kPa] 1000 Max. pressure with hydronic assembly (water side) [kPa] Safety valve calibration (water side) (1) [kPa] (1) Available only with hydronic assembly option M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 60 1870 1870 1870 1870 1870 Depth 1700 1700 1700 1700 1700 1700 1700 1700 Operating weight Shipping weight The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 61 1870 1870 Depth 1700 1700 1700 1700 1700 1700 1700 1700 1700 Operating weight 1045 1056 Shipping weight The presence of optional accessories may result in a substantial variation of the weights shown in the table. M08R40A15-02 WSHN-XEE2 MF 10.2-120.2...
  • Page 62 Height 1870 1870 1870 Depth 2200 2200 2200 Operating weight 1186 1412 1539 Shipping weight 1038 1188 1238 The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 MF 10.2-120.2 M08R40A15-02...
  • Page 63 Page intentionally left blank...
  • Page 64 CLIVET GmbH (Hydronic and Applied Division) 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 GmbH (VRF, Residential and Lightcom Division) Eisenstrasse 9c, 65428 Rüsselsheim/Frankfurt - Germany Tel.

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