CLIVET WSH-EE 101, Installation And Use Manual

Page 1: ...WSH EE WSHH EE 17 21 31 41 51 61 71 81 91 101 121 WATER COOLED WATER CHILLER FOR INDOOR INSTALLATION Installation and Use Manual M03Q40G6 03 21 11 07...

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Page 3: ...8 CONNECTION TO THE MAINS 19 SYSTEM COMPOSITION 19 FUNCTIONAL CONNECTIONS 20 S T A R T U P 2 8 PRELIMINARY CHECKS 28 REFRIGERANT SYSTEM 28 WATER SYSTEM 28 ELECTRICAL SYSTEM 28 VERIFy tensions absorpti...

Page 4: ...AL NUMBER This provides unique identification of the machine It makes it possible to trace the specific features of the unit and to identify the components installed in it Without this number it is no...

Page 5: ...ases 8 in the utility side exchanger the refrigerant evaporates and absorbs heat from the water that returns from the equipment underfloor piping fan coil cooling it 9 the refrigerant at gaseous statu...

Page 6: ...ining the system at a safety temperature in WINTER MAINTENANCE function Put the unit in OFF parameter 45 must be 1 yellow led is flashing Minimize the consumptions maintaining the system at a safety t...

Page 7: ...dify the water temp in MAINTENANCE heating Control parameter parametro 43 Modify the water temp in MAINTENANCE cooling Control parameter 42 Only by SERVICE keypad A L A R M S T A T U S S E T only WSHH...

Page 8: ...ct the instructions given in this manual will cause the warranty to lapse INTENDED USE The unit must only be used for the specific purpose it was designed L unit destinata al raffreddamento riscaldame...

Page 9: ...zed entry GENERAL RISKS A smell of burning smoke or other indications of serious irregularity could signal the onset of situations liable to cause damage to persons or property or to the unit itself I...

Page 10: ...er Chart No FRIG 8 Product R 410A Identification of the supplier See heading or bottom of page No of emergency telephone See heading or bottom of page 02 Composition information on ingredients Substan...

Page 11: ...ed from the driver compartment Verify that the driver is informed on the potential risk of the load and that he knows what to do in case of an accident or emergency Before starting the transport verif...

Page 12: ...ressure of the circuits can assume values which activate the safety valves HANDLING The operation of handling the unit must be carried out respecting the instructions of the safety norms in force Legi...

Page 13: ...accessible only to qualified and authorized personnel 2 SAFETY VALVE only if present on the unit the installer is responsible for evaluating the opportunity of installing drain tubes in conformity wi...

Page 14: ...tect the tubes with heating cables under the tubes insulation empty the system by verifying that o no taps are closed so they can not trap the water even after emptying o there are no low points where...

Page 15: ...essure switch 13 Discharge cock 14 inertial storage tank The accumulation tank is necessary in the event of the following the water in the system is very low the unit will not be used in a private hou...

Page 16: ...s also required when geothermal probes are used WASHING THE SYSTEM Carefully wash the system by using clean water and discharge it before connecting the unit CONTROL OF FLOW RATE This makes it possibl...

Page 17: ...n double temperature underfloor heating manages the elements of a mixed system with underfloor piping fan coil radiators circulator mixer valve outlet probe see details in the ELECTRICAL CONNECTIONS s...

Page 18: ...ose value should be determined according to the plant features The section of supply cables and protection cable must be seized according to the characteristics of the protections used SIGNALS DATA LI...

Page 19: ...TERMINAL Permits setting the unit function modes cooling heating ECO and to display the alarms ELECTRIC REFRIGERATOR WATER This is standard on certain types of unit L N 91 92 STA TUS SET ALA RM 2 1 RE...

Page 20: ...he bridge should not be removed 2 CHANGING FROM SUMMER TO WINTER USING THE REMOTE CONTROL This function is activated with the 163 remmode 1 parameter Selection switch open unit in heating mode selecti...

Page 21: ...p 1 0 IN REPLACEMENT OF THE COMPRESSOR the heaters operate only when the compressor is disabled due to an external temp lower than par 180 1 1 MAIN ADJUSTMENT UNIT IN HEATING MODE in heat pump mode th...

Page 22: ...oiler in case of unit shutdown MAINTENANCE With the unit coupled to a boiler the maintenance function if enabled activates the boiler instead of the heat pump if necessary The diagram on the side is i...

Page 23: ...d the sanitary hot water boiler thermostat must be set to the same value as the sanitary hot water set point of the machine If remote control will also be used for the SECOND SET POINT it is necessary...

Page 24: ...ven near its operation limits curve B in the graph the compensation must be enabled during start up PARAMETERS INDICATIVE VALUES T EXT P 12 P 13 SET POINT 40 C 37 C P 175 P 74 P 160 A B T EXT 15 C 7 C...

Page 25: ...water set point at the radiant panels can be managed in three ways 1 the valve is managed to maintain the outlet temperature at par 192 value independently of the unit operating mode COOLING or HEATIN...

Page 26: ...VE IN HEATING mA P 23 P 24 COMP MAX P22 COMP 0 SET POINT mA P 21 P 20 COMP MAX P19 COMP 0 SET POINT 10 SET POINT COMPENSATION ON THE TEMPERATURE OR EXTERNAL ENTHALPY Optimises unit energy efficiency b...

Page 27: ...e of conductors twisted and shielded Section of conductor 0 22mm 2 0 35mm 2 Nominal capacity between conductors 50 pF m nominal impedance 120 Recommended cable BELDEN 3105 A TYPE OF NETWORK The serial...

Page 28: ...osition Check that there is no air in the circuit If required bleed it using the vent valves in the system When using antifreeze solutions make sure the glycol percentage is suitable for the type of u...

Page 29: ...x flow rate L h The cooling power is shown in the TABLE ON GENERAL TECHNICAL DATA included in this manual referred to specific air water conditions or in the tables on cooling PERFORMANCE IN THE TECH...

Page 30: ...ION The thermoregulation is based on the OUTLET temperature The unit is dimensioned for a determined TOTAL HEAD between input and output water temperature Usually the project step is 5 C if the value...

Page 31: ...point visible at status 1 static set point The static set point can so be modified in a dynamic way by two CORRECTIONS based on as many unit external factors correction based on the ext temp enthalpy...

Page 32: ...r on STANDBY for example during the weekend or the night time Periodically the system activates the circulation pump measures the water temperature and activates the compressor if required to take the...

Page 33: ...ANCE The operating mode leds remain alight even when the machine is in the maintenance status The maintenance set points if activated control the water temperature when the unit is OFF or on STANDBY T...

Page 34: ...arme serial faulty Allarme serial faulty Allarme serial faulty FUNCTIONING TEST The Test key allows the verification of the proper functioning of the all six signalisation LEDs When it is pressed all...

Page 35: ...5 A L A R M S T A T U S S E T SET to esc VISIBLE STATUS FROM REMOTE KEYBOARD OR SERVICE KEYBOARD UNIT STATA MENU INDICE DESCRIPTION VALUE 1 Current Set Point C 2 Temperature drop in degrees centigrade...

Page 36: ...dangerous situation for machine safety Before resetting the alarm discover and remove the cause repeated resetting could cause irreversible damage To avoid this the unit can only be reset MANUALLY fr...

Page 37: ...17 Pump flow Auto E 18 System charged with water MANUAL E 19 Phase monitor Auto E 20 Antifreeze alarm MANUAL C 21 Antifreeze PREAlarm Auto C 22 High pressure PreAlarm Auto C 24 Pump change Auto E 25 f...

Page 38: ...e unit where this problem may occur Check that the panelling is fastened correctly Poor fastening may give rise to malfunctions and abnormal noise and vibration MAINTENANCE INSPECTIONS Foresee inspect...

Page 39: ...ter break for cooling units or when seasonal switching should be performed When restarting refer to the SWITCHING ON section Schedule technical assistance in advance to avoid hitches and be able to us...

Page 40: ...7 7 79 1 70 8 69 16 0 44 28 60 46 43 78 38 84 26 01 5 2 6 92 22 65 8 79 2 73 7 73 16 2 44 77 60 95 44 24 39 32 26 46 5 4 7 96 23 70 9 77 3 73 6 79 16 4 45 26 61 44 44 69 39 79 26 90 5 6 8 97 24 73 10...

Page 41: ...2 63 76 59 85 45 47 37 6 82 67 98 58 78 62 76 01 60 26 26 8 66 37 82 56 64 07 60 18 45 77 37 8 82 94 98 84 78 86 76 27 60 50 27 0 66 71 82 90 64 38 60 51 46 08 38 0 83 20 99 09 79 09 76 53 60 73 27 2...

Page 42: ...are excluded or included other uses are isolated etc 4 Dirt water filter valves open air bubbles in the plant 5 dirty exchanger 6 Manostat transducer loose electric contacts terminals wiring cables i...

Page 43: ...value in Ohms Temperature Heater Temperature Heater Temperature Heater Temperature Heater C C C C 20 0 67732 1 0 26094 22 5 11013 43 5 5146 19 5 66149 1 5 25543 23 0 10805 44 0 5063 19 0 64604 2 0 250...

Page 44: ...must be stored in special containers When recovering the substances present in the unit all measures must be taken to avoid damaging persons and things and polluting the surrounding area Awaiting dism...

Page 45: ...8 143 5 112 1 Water content l 0 6 0 6 0 8 0 8 0 9 1 1 2 2 2 5 2 9 2 9 3 2 Exsternal exchanger type of external exchanger 4 PHE No of exsternal exchangers 1 Water flow rate 1 l s 0 36 0 39 0 47 0 62 0...

Page 46: ...5 0 57 0 78 1 02 1 26 1 48 1 68 1 88 2 31 2 65 pressure drop kPa 18 20 18 31 31 36 42 38 38 49 53 4 Connections Water fittings 5 1 GAS F Hydraulic circuit Max water side pressure kPa 550 Safety valve...

Page 47: ...43 57 31 79 67 57 51 49 41 41 35 44 57 41 78 70 59 50 47 43 38 34 44 58 51 77 69 61 54 49 41 39 36 45 58 61 78 67 62 55 54 46 43 38 46 60 71 77 72 65 62 53 47 44 38 49 63 81 78 73 66 63 54 48 45 39 50...

Page 48: ...0 21 21 22 27 W3 kg 20 19 21 22 24 W4 kg 22 23 23 24 29 Operating weight kg 80 81 85 88 102 Shipping weight kg 78 79 83 85 99 1 COMPRESSOR 2 INTERNAL EXCHANGER UTILITY SIDE EXCHANGER 3 EXTERNAL EXCHAN...

Page 49: ...23 27 W4 kg 35 32 26 29 29 28 Operating weight kg 114 128 143 157 159 164 Shipping weight kg 111 125 140 153 155 160 1 COMPRESSOR 2 INTERNAL EXCHANGER UTILITY SIDE EXCHANGER 3 EXTERNAL EXCHANGER SOURC...

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Page 52: ...24 info clivet nl CLIVET TFAIRSYSTEMS P LTD Malur INDIA Tel 91 8151 232683 5 Fax 91 8151 232684 info clivettfa com CLIVET SPA BUREAUDE LIAISON EN FRANCE Verrier s le Buisson FRANCE Tel 33 0 1 69 20 25...