CLIVET WSAT-XIN 18.2 Installation And Operating Manual
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CLIVET WSAT-XIN 18.2 Installation And Operating Manual

CLIVET WSAT-XIN 18.2 Installation And Operating Manual

Air-cooled liquid chiller for outdoor installation
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Installation and
operating manual
WSAT-XIN 18.2 - 45.2
Air-cooled liquid chiller for outdoor installation
M0M200003-01
09-07-2020

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Summary of Contents for CLIVET WSAT-XIN 18.2

  • Page 1 Installation and operating manual WSAT-XIN 18.2 - 45.2 Air-cooled liquid chiller for outdoor installation M0M200003-01 09-07-2020...
  • 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 M0M200003-01 WSAT-XIN 18.2-45.2...

  • 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 WSAT-XIN 18.2-45.2 M0M200003-01...

  • Page 5: User Training

    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 M0M200003-01 WSAT-XIN 18.2-45.2...

  • 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. WSAT-XIN 18.2-45.2 M0M200003-01...
  • 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 M0M200003-01 WSAT-XIN 18.2-45.2...

  • Page 8: Positioning

    HIGH PRESSURE (in summer) or LOW PRESSURE (in winter) 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). WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 9 3.4 AxiTop 3.5 Anti-vibration mount support For details see: 9 Accessories p. 43 M0M200003-01 WSAT-XIN 18.2-45.2...

  • Page 10: Water Connections

    (for example in systems where some circuits are bypassed in particular situations). 4.5 Minimum system water content Minimum system water volumes are described within ‘General technical data’ section and they have to be satisfied to avoid continuous compressor switching on and off. WSAT-XIN 18.2-45.2 M0M200003-01...

  • Page 11: Hydraulic Connections

    – to weld filettare – to thread A + B : fornito da Clivet - Clivet supplied • take away the supplied connection union by acting on the connection joint • weld the union to the installation pipe •...

  • Page 12: Flow Switch

    35°C and thus avoid the condensation of the refrigerant into the partial energy recovery device. The recovery exchanger must be always maintained full of water The lack of water amplifies the noise generated by the operation UNIT WSAT-XIN 18.2-45.2 M0M200003-01...

  • Page 13: Electrical Connections

    The cable must not touch the compressor and the refrigerant piping (they reach high temparatures). For details see: 9.6 Main isolator switch p. 46 5.5 Remote ON-OFF Do not perform short On Off cycles Do not use the remote On Off with thermoregulation function. Y E S N O ! M0M200003-01 WSAT-XIN 18.2-45.2...
  • Page 14 5.6 Connections performer by customer WSAT-XIN 18.2-45.2 M0M200003-01...

  • Page 15: Computer Connection

    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! M0M200003-01 WSAT-XIN 18.2-45.2...

  • Page 16: Remote Control

    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 WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 17 • 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. M0M200003-01 WSAT-XIN 18.2-45.2...
  • 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: software error BACnet server down fixed: hardware error restart after 3 sec WSAT-XIN 18.2-45.2 M0M200003-01...

  • Page 19: Start-Up

    10. measure return and supply water temperature 11. measure super-heating and sub-cooling 12. check no anomalous vibrations are present 13. climatic curve personalization 14. climatic curve personalization 15. scheduling personalization 16. complete and available unit documentation M0M200003-01 WSAT-XIN 18.2-45.2...
  • 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). WSAT-XIN 18.2-45.2 M0M200003-01...

  • Page 21: Demand Limit

    Set Point 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 M0M200003-01 WSAT-XIN 18.2-45.2...
  • Page 22 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 P0606 / P0609: Coooling P0610 / P0613: Heating WSAT-XIN 18.2-45.2 M0M200003-01...
  • 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 M0M200003-01 WSAT-XIN 18.2-45.2...
  • 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 WSAT-XIN 18.2-45.2 M0M200003-01...
  • 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 M0M200003-01 WSAT-XIN 18.2-45.2...

  • Page 26: Evaporator Water Flow-Rate

    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: Control

    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 M0M200003-01 WSAT-XIN 18.2-45.2...

  • Page 28: Change The Mode

    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 WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 29 Select 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 M0M200003-01 WSAT-XIN 18.2-45.2...
  • Page 30 WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 31 M0M200003-01 WSAT-XIN 18.2-45.2...
  • Page 32 WSAT-XIN 18.2-45.2 M0M200003-01...

  • Page 33: Keyboard Settings

    Press 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 M0M200003-01 WSAT-XIN 18.2-45.2...
  • Page 34 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 WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 35 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 M0M200003-01 WSAT-XIN 18.2-45.2...
  • Page 36 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 WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 37 FF1034 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 M0M200003-01 WSAT-XIN 18.2-45.2...
  • Page 38 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 WSAT-XIN 18.2-45.2 M0M200003-01...

  • Page 39: Maintenance

    * 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. M0M200003-01 WSAT-XIN 18.2-45.2...

  • Page 40: Standby Mode

    Verify that the aluminum fins are not bent or damaged, in the event of damages contact the authorized assistance center and get the fins straightened in order to restore the initial condition for an optimal air flow. WSAT-XIN 18.2-45.2 M0M200003-01...

  • Page 41: Circulating Pumps

    8.11 Compressor supply line shut-off valve Do not remove the seal Remove only if authorized by the manufacturer. Please contact the maker for informations. 8.12 crankcase heather Check: • closure • Operation M0M200003-01 WSAT-XIN 18.2-45.2...
  • Page 42 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. WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 43 Accessories 9.1 Anti-vibration mount support M0M200003-01 WSAT-XIN 18.2-45.2...
  • Page 44 2 x C22410043 3 - 6 2 x C22410044 PEM100004 25.2-30.2 1 - 2 2 x C22410045 4 - 5 2 x C22410062 3 - 6 2 x C22410047 PEM100015 35.2-45.2 1 - 6 6 x C22410085 WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 45 VNR = Non return valves SPA1 = Differential pressure switch user water side PU = Pump user side (2 ON/OFF pump) VSU = Water safety valve R19 = Hydronic assembly heaters SPA1 = Differential pressure switch user water side M0M200003-01 WSAT-XIN 18.2-45.2...
  • Page 46 9.6 Main isolator switch WSAT-XIN 18.2-45.2 M0M200003-01...

  • Page 47: Dismantling And Disposal

    When machine components to be replaced for maintenance purposes are removed or when the entire unit reaches the end of its life and needs to be removed from the installation, waste should be separated by its nature and disposed of by authorised personnel at existing collection centres. M0M200003-01 WSAT-XIN 18.2-45.2...

  • Page 48: Residual Risks

    Do not remain in the vicinity of the safety valve and never leave the refriger- ating system taps closed. WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 49 3. Data compliant to Standard EN 14511:2013 referred to the following conditions: - Internal exchanger water temperature = 12/7°C - Entering external exchanger air temperature = 35°C 4. PHE = plate exchanger 5. AX = axial fan 6. Data calculated according to the EN 14825:2016 Regulation M0M200003-01 WSAT-XIN 18.2-45.2...

  • Page 50: Sound Levels

    Tae [°C] = External exchanger inlet air temperature 1. Standard unit operating range at full load 2. Operating range where the use of ethylene glycol is mandatory in relation to the temperature of the water at the outlet of the user side exchanger WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 51 High compressor discharge temperature safety thermostat °C Admissible water flow rates Minimum (Qmin) and maximum (Qmax) water flow-rates admissibles for the correct unit operation. Size 18.1 20.2 25.2 30.2 35.2 40.2 45.2 Qmin [l/s] Qmax [l/s] 11,1 11,1 M0M200003-01 WSAT-XIN 18.2-45.2...

  • Page 52: Dimensional Drawings

    C - Height with HEDIF option 1690 1690 W1 Supporting Point W2 Supporting Point W3 Supporting Point W4 Supporting Point Operating weight Shipping weight The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 53 W1 Supporting Point W2 Supporting Point W3 Supporting Point W4 Supporting Point Operating weight Shipping weight The presence of optional accessories may result in a substantial variation of the weights shown in the table.Size 35.2 - 40.2 - 45.2 M0M200003-01 WSAT-XIN 18.2-45.2...
  • Page 54 2040 2040 2040 W1 Supporting Point W2 Supporting Point W3 Supporting Point W4 Supporting Point Operating weight Shipping weight The presence of optional accessories may result in a substantial variation of the weights shown in the table. WSAT-XIN 18.2-45.2 M0M200003-01...
  • Page 55 Page intentionally left blank...
  • Page 56 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 RUSSIA Elektrozavodskaya st. 24, office 509 - 107023, Moscow, Russia Tel.

This manual is also suitable for:

Wsat-xin 20.2Wsat-xin 25.2Wsat-xin 30.2Wsat-xin 35.2Wsat-xin 40.2Wsat-xin 45.2

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