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CLIVET WSAT-XSC3 260.6-480.8 Installation And Operating Manual
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CLIVET WSAT-XSC3 260.6-480.8 Installation And Operating Manual

Air cooled water chiller for outdoor installation
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Installation and
operating manual
WSAT-XSC3 260.6-480.8
Air cooled water chiller for outdoor installation
M08T40D16-03
08-08-18

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Summary of Contents for CLIVET WSAT-XSC3 260.6-480.8

  • Page 1 Installation and operating manual WSAT-XSC3 260.6-480.8 Air cooled water chiller for outdoor installation M08T40D16-03 08-08-18...
  • 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...

  • 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 WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • 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 neede . Series Size Serial number Year of manufacture Electrical wiringdiagram M08T40D16-02 WSAT-XSC3 260.6-480.8...

  • 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-XSC3 260.6-480.8 M08T40D16-02...
  • 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...

  • 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-XSC3 260.6-480.8 M08T40D16-02...
  • Page 9 3.4 AxiTop 3.5 Anti-vibration mount support For details see: 9 Accessories p. 48 M08T40D16-02 WSAT-XSC3 260.6-480.8...

  • Page 10: Water Connections

    For details see: Technical Bulletin, “Considerations on the installation” section 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-XSC3 260.6-480.8 M08T40D16-02...
  • Page 11 – to weld filettare – to thread A + B : fornito da Clivet - Clivet supplied Do not weld the system pipe with the Victaulic connection joint attached. The rubber gasket might be irreparably damaged. 4.7 Recommended connection The installer must define •...
  • 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. 4.11 hydronic assembly For details see: 9 Accessories p. 48 4.12 Energy recovery For details see: 9 Accessories p. 48 WSAT-XSC3 260.6-480.8 M08T40D16-02...

  • Page 13: Electrical Connections

    Fix the cables: if vacated may be subject to tearing. Respect the minimum distance from the ground to allow the entry of the power line. The cable must not touch the compressor and the refrigerant piping (they reach high temparatures). M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 14 1x240 1x240 1x240 1x240 2x150 2x150 2x150 Max. cable section Cu (mm²) 1x240 1x240 1x240 1x240 1x240 1x240 2x300 2x300 2x300 Min. bar Cu section (mm²) 2x30x5 2x30x5 2x30x5 Max. bar Cu width (mm) Tightening torque (Nm) WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 15 5.7 Remote ON-OFF Do not perform short On Off ycles Do not use the remote On Off with the moregulation function. Y E S N O ! M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 16 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! WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 17 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 18 , 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. WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 19 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...

  • Page 20: 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 WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • 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). M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 22 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 WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 23 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • 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 WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • 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 WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • 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 (for ex. Condensing circuit + direct expansion unit) Certific tion of setting in service: • for all the units Periodical verific tions: • to be executed with the frequency indicated by the Manufacturer (see the “maintenance inspections” paragraph) WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 29 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 30 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-XSC3 260.6-480.8 M08T40D16-02...
  • Page 31 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 32 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 WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 33 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 34 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 WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 35 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 36 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-XSC3 260.6-480.8 M08T40D16-02...
  • Page 37 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 38 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-XSC3 260.6-480.8 M08T40D16-02...
  • Page 39 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 M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 40 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-XSC3 260.6-480.8 M08T40D16-02...
  • Page 41 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. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 42 (anomalies are highlighted by abnormal noise and vibration) • the terminal protection covers are closed and the cable holders are properly positioned 8.7 Water filter Check that no impurities prevent the correct passage of water. WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 43 8.9 Compressor supply line shut-off valve A. Supply line shut-off alve Do not remove the seal Remove only if authorized by the manufacturer. Please contact the maker for informations. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 44 (evident by noise and anomalous vibrations) • the terminal protection covers are closed and the cable holders are properly positioned 8.14 Insulations Check the condition of the insulations: if necessary apply glue and and renew the seals. WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 45 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. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 46 8.16 Compressor replacement WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 47 8.17 Exchanger replacement 8.18 Pump replacement M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 48 RZ620/X107P RX607/Z124P RZ712P PE8T00066 RX407/Z220/124P RZ608/112Pr RX604/Z122P RX604/Z122P RX407/Z220/124P RZ608/112Pr RX604/Z122P RX504/Z212P PE8T00067 RX604/Z122P RZ620/X107P RZ712P RX604/Z122P RX407/Z220/124P RZ712P PE8T00068 RX507/Z220P RX402/Z203/108Pr RX507/Z220P RX604/Z122P RX407/Z220/124P RZ705Pr RX407/Z220/124P RX604/Z122P PE8T00069 RZ622/124P RX403/202/Z112Pr RZ608/X104Pr RZ712P RZ622/124P RZ608/X104Pr RZ608/X104Pr RZ712P WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 49 M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 50 WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 51 The maximum capacity available from the partial recovery is equal to the 15% of the rejected heating capacity (cooling capacity + compressor power input) M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 52 When the temperature of the water to be heated is particularly low, it is wise to insert a fl w-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 WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 53 When hot water is requested, the condensing coil is deactivated. Condensation takes place wholly within the recovery circuit. B - Total non-operating energy recovery When the recovery set-point has been satisfie , the condensing coil is reactivated. In this condition, the total recovery circuit operates as a Partial recovery circuit (Desuperheater). M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 54 Couple of manually operated shut-off valves drain valve IFWX Steel mesh strainer on the water side Cutoff valve Differential pressure switch Steel mesh strainer Temperature probe Pressure gauge TWin Water inlet Safety valve (6 Bar) TW out Water outlet Electric pump WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 55 Pumping unit made up of electropumps laid out in parallel, with auto-adaptive modular logic activation. It enables the automatic reduction of the liquid fl w rate in critical conditions, avoiding blocks due to overloading and consequential intervention work by specialised technical personnel. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 56 It enables the automatic reduction of the liquid fl w rate in critical conditions, avoiding blocks due to overloading and consequential intervention work by specialised technical personnel. Through the inverter calibration, standard supplied, it is possible to adapt the pump fl w-rate/head to the installation feature. WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 57 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. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 58 Do not remain in the vicinity of the safety valve and never leave the refriger- ating system taps closed. WSAT-XSC3 260.6-480.8 M08T40D16-02...
  • Page 59 = 6,7 °C. Water flow-rate 0,043 l/s per kW. Entering external exchanger air temperature 35°C. 3. Option. Recovery exchanger water=40/45°C Evaporator fouling factor = 0.18 x 10^(-4) m M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 60 = 6,7 °C. Water flow-rate 0,043 l/s per kW. Entering external exchanger air temperature 35°C. 3. Option. Recovery exchanger water=40/45°C Evaporator fouling factor = 0.18 x 10^(-4) m M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 61 Electrical data refer to standard units; according to the installed accessories, the data can suffer some variations. 6. M.I.C.=Maximum unit starting current. The M.I.C. value is obtained adding the max. compressor starting current of the highest size to the power input at max. admissible conditions (F.L.A.) of the remaining electric components. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 62 Electrical data refer to standard units; according to the installed accessories, the data can suffer some variations. 6. M.I.C.=Maximum unit starting current. The M.I.C. value is obtained adding the max. compressor starting current of the highest size to the power input at max. admissible conditions (F.L.A.) of the remaining electric components. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 63 Electrical data refer to standard units; according to the installed accessories, the data can suffer some variations. 6. M.I.C.=Maximum unit starting current. The M.I.C. value is obtained adding the max. compressor starting current of the highest size to the power input at max. admissible conditions (F.L.A.) of the remaining electric components. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 64 Electrical data refer to standard units; according to the installed accessories, the data can suffer some variations. 6. M.I.C.=Maximum unit starting current. The M.I.C. value is obtained adding the max. compressor starting current of the highest size to the power input at max. admissible conditions (F.L.A.) of the remaining electric components. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 65 The indicated sound levels are only valid within the operating field of the standard unit at full load as indicated in the ‘Operating range - cooling ‘ graph in the “Super-silenced EN” configuration. With outdoor air temperatures the unit operates at full load automatically increasing the airflow and taking the same sound levels of the “Soundproofed Compressors SC” configuration. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 66 The indicated sound levels are only valid within the operating field of the standard unit at full load as indicated in the ‘Operating range - cooling ‘ graph in the “Super-silenced EN” configuration. With outdoor air temperatures the unit operates at full load automatically increasing the airflow and taking the same sound levels of the “Soundproofed Compressors SC” configuration. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 67 Operation field extension for unit in ‘B - Low water temperature (Brine)’ configuration (40% ethylene glycol) Unit operating range with ‘REGBT - device for the condensing coil partialization’ Extended of operating range (extremely low water temperature option available on request) M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 68 Operation field extension for unit in ‘B - Low water temperature (Brine)’ configuration (40% ethylene glycol) Unit operating range with ‘REGBT - device for the condensing coil partialization’ Extended of operating range (extremely low water temperature option available on request) M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 69 High compressor discharge temperature safety thermostat [°C] Exchanger operating range Internal exchanger PED (CE) 4500 4500 1000 DPr = Maximum operating pressure on refrigerant side in kPa DPw = Maximum operating pressure on water side in kPa M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 70 Size 260.6 280.6 Container shipping length 7078 7078 The presence of optional accessories may result in a substantial variation of the weights shown in the Container shipping depth 2315 2315 table. Fan diffusers a e separately supplied. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 71 8053 8053 8053 8053 Container shipping depth 2315 2315 2315 2315 2315 2315 The presence of optional accessories may result in a substantial variation of the weights shown in the table. Fan diffusers a e separately supplied. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 72 Container shipping length 10005 10005 10005 10005 Container shipping depth 2315 2315 2315 2315 The presence of optional accessories may result in a substantial variation of the weights shown in the table. Fan diffusers a e separately supplied. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 73 7186 PREMIUM SC-EN Size 400.8 Container shipping length 10348 Container shipping depth 2315 The presence of optional accessories may result in a substantial variation of the weights shown in the table. Fan diffusers a e separately supplied. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 74 12030 12030 12030 12030 12030 Container shipping depth 2315 2315 2315 2315 2315 The presence of optional accessories may result in a substantial variation of the weights shown in the table. Fan diffusers a e separately supplied. M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 75 Page intentionally left blank M08T40D16-02 WSAT-XSC3 260.6-480.8...
  • Page 76 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.
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