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

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Installation and
operating manual
WSHN-XEE2 10.2 - 120.2
Water cooled heat pump for indoors installation
M08U40G16-02
13/03/2019

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Summary of Contents for CLIVET WSHN-XEE2 10.2

  • Page 1 Installation and operating manual WSHN-XEE2 10.2 - 120.2 Water cooled heat pump for indoors installation M08U40G16-02 13/03/2019...
  • 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 WSHN-XEE2 10.2-120.2...

  • Page 4: General Description

    Contact a certified se vice 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 10.2-120.2...
  • 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 neede . Series Size Serial number Year of manufacture Electrical wiringdiagram WSHN-XEE2 10.2-120.2...

  • Page 6: Reception

    Lifting with balance Lifting with spacer bar Align the barycenter to the lifting point Gradually bring the lifting belts under tension, making sure they are positioned correctly. Before starting the handling, make sure that the unit is stable. WSHN-XEE2 10.2-120.2...
  • Page 7 2.3 Instructions for disassembly Only with options: MOBMAG WSHN-XEE2 10.2-120.2...
  • Page 8 Cut-off valves installed at inlet and outlet (both on the water technique circuit as well as that of the hot domestic water) allow maintenance operations without having to empty the system. Recycle and dispose of the packaging material in conformity with local regulations. Supports for handling: remove after the handling. WSHN-XEE2 10.2-120.2...

  • Page 9: Positioning

    • verify that all bearing points are aligned and leveled 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 10.2-120.2...

  • Page 10: 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. WSHN-XEE2 10.2-120.2...
  • Page 11 The fl w 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 10.2-120.2...
  • Page 12 Neglecting the washing will lead to several fil er cleaning interventions and at worst cases can cause damages to the exchangers and the other parts. 4.10 hydronic assembly For details see: 9 Accessories p. 41 4.11 VALVE FOR DOMESTIC HOT WATER For details see: 9 Accessories p. 41 4.12 NATURAL COOLING function For details see: 9.6 NATURAL COOLING function p. 46 WSHN-XEE2 10.2-120.2...

  • Page 13: 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 10.2-120.2...
  • Page 14 5.5 Connections performer by customer WSHN-XEE2 10.2-120.2...
  • Page 15 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 10.2-120.2...
  • Page 16 B = B1 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 WSHN-XEE2 10.2-120.2...
  • Page 17 , dip switch or link. • The cable must have insulation features and non-flame p opagation in accordance with applicable regulations. • The RS485 serial line must be kept as far away as possible from sources of electromagnetic interference. WSHN-XEE2 10.2-120.2...
  • Page 18 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: so tware error BACnet server down fi ed: hardware error restart after 3 sec WSHN-XEE2 10.2-120.2...

  • Page 19: 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 10.2-120.2...
  • Page 20 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). WSHN-XEE2 10.2-120.2...
  • Page 21 Set Point Select Demand limit Demand limit Confir 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 10.2-120.2...
  • Page 22 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 WSHN-XEE2 10.2-120.2...
  • Page 23 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 10.2-120.2...
  • Page 24 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 WSHN-XEE2 10.2-120.2...
  • Page 25 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 10.2-120.2...
  • Page 26 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 27 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 Confir Enter Password WSHN-XEE2 10.2-120.2...
  • Page 28 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 WSHN-XEE2 10.2-120.2...
  • Page 29 Unit Parameters Select Option confi 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 10.2-120.2...
  • Page 30 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 WSHN-XEE2 10.2-120.2...
  • Page 31 Discharge Temperature 2.2 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 10.2-120.2...
  • Page 32 2302 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 WSHN-XEE2 10.2-120.2...
  • Page 33 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 For details see: General list of alarms WSHN-XEE2 10.2-120.2...
  • Page 34 High pressure probe fault ee0047 Switching pump on user side for flow alarm ee1029 Low pressure probe fault ee0050 User side differential pressure sensore fault Recovery exchanger gas temperature probe ee1030 fault EE0054 Recovery side pump 1 overload protection WSHN-XEE2 10.2-120.2...
  • Page 35 Inverter 1 Modbus communication error EE2006 Compressor 1 overload protection ee2057 Inverter 1 communication timeout EE2007 Compressor 2 overload protection ee2058 Inverter 2 in alarm EE2008 Compressor 3 overload protection ee2059 Inverter 2 Modbus communication error EE2009 Source side inverter overload protection WSHN-XEE2 10.2-120.2...
  • Page 36 Low pressure Pre Alarm CoolingMode ff2011 Low pressure Pre Alarm HeatingMode fF2012 Low pressure Pre Alarm Heating Mode (AI) fF2013 High pressure Alarm (DI) ff2014 High pressure Pre Alarm fF2015 High pressure Alarm (AI) ff2016 Maximum pressure Ratio Pre Alarm WSHN-XEE2 10.2-120.2...
  • Page 37 * 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 10.2-120.2...
  • Page 38 Check the condition of the insulations: if necessary apply glue and and renew the seals. 8.8 Water fil er Check that no impurities prevent the correct passage of water. 8.9 Flow Switch • controls the operations • remove incrustations from the palette WSHN-XEE2 10.2-120.2...
  • Page 39 Please contact the maker for informations. 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 10.2-120.2...
  • Page 40 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. WSHN-XEE2 10.2-120.2...
  • Page 41 Cooling side hydronic assembly with 1 ON/OFF pump Cooling side hydronic assembly with 2 ON/OFF pumps user side inlet user side outlet pressure switch of the charged system safety valve User side differential pressure switch Drain valve plate exchanger WSHN-XEE2 10.2-120.2...
  • Page 42 Source side 3-way modulating valve Source side hydronic assembly with 1 ON/OFF pump Source side 2-way modulating valve Source inlet source outlet pressure switch of the charged system safety valve Source side differential pressure switch Drain valve plate exchanger WSHN-XEE2 10.2-120.2...
  • Page 43 9.3 Source side 3-way modulating valve WSHN-XEE2 10.2-120.2...
  • Page 44 9.4 Source side 2-way modulating valve WSHN-XEE2 10.2-120.2...
  • Page 45 9.5 VALVE FOR DOMESTIC HOT WATER WSHN-XEE2 10.2-120.2...
  • Page 46 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 47 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 10.2-120.2...
  • Page 48 Do not remain in the vicinity of the safety valve and never leave the refriger- ating system taps closed. WSHN-XEE2 10.2-120.2...
  • Page 49 13. The minimum system water content calculated value does not consider the internal exchanger water content. With applications or calculated with reference to EN14511:2013 low medium requested loads, the minimum installation water volume is obtained doubling the indicated value WSHN-XEE2 10.2-120.2...
  • Page 50 Performance data calculated with reference to EN14511:2013 5. Data referred to the following conditions: Internal exchanger water 50/55°C. External exchanger water 0/-3 °C. Operation with 30% source side mixture of water and propylene glycol. Performance data calculated with reference to EN14511:2013 WSHN-XEE2 10.2-120.2...
  • Page 51 The sound pressure level refers to a distance of 1 meter from the outer surface of the unit operating in open fiel . 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 10.2-120.2...
  • Page 52 – 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 WSHN-XEE2 10.2-120.2...
  • Page 53 Tws [°C] = Leaving water temperature source side The limits refer to DT=5 °C on both the user and source sides 1. Normal operating range 2. Operating range with modulating valve or inverter pump on source side in regulation mode (optional configu ations) WSHN-XEE2 10.2-120.2...
  • Page 54 Tws [°C] = Leaving water temperature source side The limits refer to DT=5 °C on both the user and source sides 1. Normal operating range 2. Operating range with modulating valve or inverter pump on source side in regulation mode (optional configu ations) WSHN-XEE2 10.2-120.2...
  • Page 55 The limits refer to DT=5 °C on both the user and source sides 1. 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 10.2-120.2...
  • Page 56 Size 10.2 12.2 14.2 16.2 19.2 22.2 Length Height 1483 1483 1483 1483 1483 1483 Depth Operating weight Shipping weight The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 10.2-120.2...
  • Page 57 Size 10.2 12.2 14.2 16.2 19.2 22.2 Length Height 1483 1483 1483 1483 1483 1483 Depth Operating weight Shipping weight The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 10.2-120.2...
  • Page 58 The weights refer to the unit equipped with the following options: user side hydronic unit VARYFLOW+ (VARYC), source side hydronic unit VARYFLOW+ (VARYH), oversize enclosure (MOBMAG) The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 10.2-120.2...
  • Page 59 The weights refer to the unit equipped with the following options: user side hydronic unit VARYFLOW+ (VARYC), source side hydronic unit VARYFLOW+ (VARYH), oversize enclosure (MOBMAG) The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 10.2-120.2...
  • Page 60 1110 1110 1110 1110 1110 Height 1910 1910 1910 1910 1910 1910 1910 1910 1910 Depth Operating weight Shipping weight The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 10.2-120.2...
  • Page 61 1110 1110 1110 1110 1110 1110 1110 Height 1910 1910 1910 1910 1910 1910 1910 Depth Operating weight Shipping weight The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 10.2-120.2...
  • Page 62 The weights refer to the unit equipped with the following options: user side hydronic unit VARYFLOW+ (VARYC), source side hydronic unit VARYFLOW+ (VARYH), oversize enclosure (MOBMAG) The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 10.2-120.2...
  • Page 63 The weights refer to the unit equipped with the following options: user side hydronic unit VARYFLOW+ (VARYC), source side hydronic unit VARYFLOW+ (VARYH), oversize enclosure (MOBMAG) The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 10.2-120.2...
  • Page 64 Size 70.2 80.2 90.2 Length 1110 1110 1110 Height 1910 1910 1910 Depth 1035 1035 1035 Operating weight Shipping weight The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 10.2-120.2...
  • Page 65 1110 1110 1110 1110 Height 1910 1910 1910 1910 1910 Depth 1035 1035 1035 1035 1035 Operating weight Shipping weight The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 10.2-120.2...
  • Page 66 The weights refer to the unit equipped with the following options: user side hydronic unit VARYFLOW+ (VARYC), source side hydronic unit VARYFLOW+ (VARYH), oversize enclosure (MOBMAG) The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSHN-XEE2 10.2-120.2...
  • Page 67 The weights refer to the unit equipped with the following options: user side hydronic unit VARYFLOW+ (VARYC), source side hydronic unit VARYFLOW+ (VARYH), oversize enclosure (MOBMAG) The presence of optional accessories may result in a substantial variation of the weights shown in the table WSHN-XEE2 10.2-120.2...
  • Page 68 Size 100.2 120.2 Length 1110 1110 Height 1910 1910 Depth 1038 1038 Operating weight 1119 1265 Shipping weight 1040 1176 The presence of optional accessories may result in a substantial variation of the weights shown in the table WSHN-XEE2 10.2-120.2...
  • Page 69 Size 100.2 120.2 Length 1110 1110 Height 1910 1910 Depth 1038 1038 Operating weight 1119 1265 Shipping weight 1040 1176 The presence of optional accessories may result in a substantial variation of the weights shown in the table WSHN-XEE2 10.2-120.2...
  • Page 70 Dimensional - Version with hydronic unit option and oversize enclosure (MOBMAG) DAA8U100 2_120 2 MAG REV00 Size 100.2 - 120.2 DATA/DATE 07/03/2019 1) Compressor compartment 2) Electrical panel 3) Unit control keypad 4) Power input 5) Source side water return (4” Victaulic) 6) Source side water supply (4”...
  • Page 71 Dimensional - Geothermic version with hydronic unit option and oversize enclosure (MOBMAG) DAA8U100 2_120 2 MAG_GEO REV00 Size 100.2 - 120.2 DATA/DATE 07/03/2019 1) Compressor compartment 2) Electrical panel 3) Unit control keypad 4) Power input 5) Source side water return (4” Victaulic) 6) Source side water supply (4”...
  • Page 72 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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