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Water Cooled Scroll

Condensing Unit - User Manual

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Summary of Contents for COPELAND

Page 1: ...Water Cooled Scroll Condensing Unit User Manual ...

Page 2: ... Page Introduction 3 Safety Information 4 Nomenclature 6 Dimensional Drawings Data 6 Performance Data 50Hz 60Hz 7 Features Benefits 13 Scope of Supply 14 Electrical Connections 15 Installation Startup 16 Operational Checklist 20 ...

Page 3: ...talled by suitably qualified and experienced refrigeration technicians No responsibility can be accepted for damage caused by inexperienced or inadequately trained site technicians or improper system design All instructions and procedures described in this manual are based on good refrigeration trade practices as applicable to this particular product The installation contractor may prefer to use v...

Page 4: ...tructions 1 3 Icon explanation 1 4 Safety Statements a Only qualified and authorized refrigeration personnel are permitted to install commission and maintain this equipment b Electrical connections must be made by qualified electrical personnel c All valid standards for connecting electrical and refrigeration equip ment must be observed d The national legislation and regulations regarding personne...

Page 5: ...ing out the system System breakdown Personal injuries Only approved refrigerants and refrigeration oils must be used WARNING High shell temperature Burning Do not touch the compressor until it has cooled down Ensure that other materials in the area of the compressor do not get in touch with it Lock and mark accessible sections CAUTION Overheating Bearing damage Do not operate compressors without r...

Page 6: ...Compressor model reference Coaxial condenser model Revision no Bill of material 0 Base supply Unit voltage code Code Voltage supply phase TFM 380 420V 10 3 50Hz TF7 380V 10 3 60Hz CFV 220 230V 10 1 60Hz Code M L Application Refrigerant Medium temperature R134A Low temperature R 404A ZB ZS ZF 6 ...

Page 7: ...61 76 FLCNA ZF13 TFM ZF13KQE TFD 551 7 9 570 680 545 7 8 1 2 3 4 7 8 71 86 FLCNA ZF15 TFM ZF15KQE TFD 551 7 9 570 680 545 1 1 8 1 2 3 4 7 8 72 87 FLCNA ZF18 TFM ZF18KQE TFD 551 7 9 570 680 545 1 1 8 1 2 3 4 7 8 74 89 Condensing unit model Compressor model Receiver capacity l Depth width D W mm Height H mm Suction Ø SL Liquid Ø LL Water inlet FPT Water outlet ODF Net weight kg Gross weight kg FMCKA...

Page 8: ...M ZB29KQE TFD 559 10 0 50 0 FMCNA ZB38 TFM ZB38KQE TFD 559 12 8 65 5 FMCNA ZB45 TFM ZB45KQE TFD 559 13 1 74 0 FMCPA ZB48 TFM ZB48KQE TFD 559 14 0 101 0 FLCKA ZF06 TFM ZF06KQE TFD 551 5 0 26 0 FLCKA ZF09 TFM ZF09KQE TFD 551 6 0 40 0 FLCNA ZF11 TFM ZF11KQE TFD 551 7 1 46 0 FLCNA ZF13 TFM ZF13KQE TFD 551 8 0 51 5 FLCNA ZF15 TFM ZF15KQE TFD 551 10 0 64 0 FLCNA ZF18 TFM ZF18KQE TFD 551 12 5 74 0 Conden...

Page 9: ...16 13 21 37 28 54 45 0 15 0 17 0 21 0 25 0 30 8 27 11 45 15 44 20 68 27 17 30 0 18 0 21 0 26 0 31 0 37 11 72 12 27 12 82 14 07 16 13 35 0 17 0 21 0 25 0 30 0 37 11 72 11 72 12 82 14 07 16 13 40 0 17 0 20 0 25 0 30 0 35 11 72 11 72 12 82 14 07 15 44 45 0 16 0 20 0 24 0 29 0 35 11 72 11 72 12 41 13 38 15 44 30 0 19 0 23 0 28 0 34 0 41 11 72 12 27 13 51 15 03 17 65 35 0 19 0 23 0 28 0 33 0 40 11 72 1...

Page 10: ...81 1 85 1 92 2 00 45 1 48 1 88 2 34 2 86 3 48 4 20 1 95 1 96 1 98 2 03 2 09 2 16 30 2 24 2 83 3 51 4 32 5 26 6 36 1 79 1 82 1 86 1 93 2 03 2 14 35 2 13 2 69 3 34 4 09 4 97 6 00 1 95 1 97 2 02 2 09 2 17 2 28 40 2 01 2 54 3 14 3 84 4 66 5 62 2 13 2 15 2 20 2 26 2 34 2 45 45 1 88 2 37 2 93 3 58 4 33 5 22 2 32 2 35 2 39 2 45 2 54 2 64 30 2 53 3 25 4 10 5 09 6 23 7 53 1 87 1 93 2 00 2 08 2 19 2 30 35 2...

Page 11: ...22 0 26 0 32 0 37 11 7 12 3 12 8 14 4 16 1 30 0 21 0 26 0 32 0 39 0 46 11 7 13 0 14 6 16 7 20 6 35 0 21 0 25 0 31 0 38 0 45 11 7 13 0 14 2 16 4 19 9 40 0 20 0 25 0 30 0 37 0 44 11 7 13 0 14 2 16 4 19 2 45 0 20 0 25 0 30 0 36 0 43 11 7 12 4 13 9 15 7 19 0 30 0 23 0 28 0 34 0 42 0 50 12 4 13 7 15 3 18 1 22 6 35 0 23 0 28 0 34 0 41 0 49 12 4 13 7 15 3 17 8 21 9 40 0 22 0 27 0 33 0 40 0 48 12 4 13 0 1...

Page 12: ...04 3 92 4 94 6 12 7 47 9 00 2 24 2 30 2 39 2 50 2 65 2 82 35 2 86 3 68 4 63 5 74 7 02 8 48 2 46 2 52 2 60 2 71 2 85 3 02 40 2 69 3 44 4 32 5 35 6 54 7 92 2 70 2 76 2 85 2 95 3 09 3 25 45 2 53 3 20 3 99 4 93 6 04 7 32 2 98 3 05 3 13 3 23 3 36 3 52 30 3 86 4 87 6 07 7 48 9 14 11 07 2 70 2 79 2 92 3 07 3 26 3 49 35 3 65 4 60 5 72 7 05 8 60 10 41 2 94 3 06 3 19 3 35 3 53 3 76 40 3 42 4 32 5 36 6 59 8 ...

Page 13: ...d with internal thermal protectors that safeguards against motor overheating and high current Dual compliance for better reliability Smooth Operation Scroll compressor has an inbuilt check valve that isolates high pressure gas allowing the compressor to start unloaded with low inrush currents Less vibration Maintenance Optimal layout of components for easy serviceability 13 ...

Page 14: ...and Crank Case Heater HP LP switch Condenser pressure regulator to be provided by the customer as required 14 New Models Condenser Pressure Regulator PCN FDCKA ZS09 TFM 0 510 0049 00 FDCKA ZS11 TFM 0 510 0049 00 FDCKA ZS13 TFM 0 510 0049 00 FMCKA ZB15 TFM 0 510 0049 00 FMCKA ZB19 TFM 0 510 0049 00 FMCKA ZB21 TFM 0 510 0049 00 FMCNA ZB26 TFM 0 510 0049 02 FMCNA ZB29 TFM 0 510 0049 02 FMCNA ZB38 TFM...

Page 15: ...7 Electrical Connections 15 ...

Page 16: ...ally installed on the top of the cold room to reduce the connection length between the condensing unit and the evaporator Enough space to be provided around the unit for easy service Also ensure easy access to the unit c Refrigeration Piping Installation All interconnecting pipes should be of refrigeration grade clean dehydrated and must remain capped at both ends until installation Even during in...

Page 17: ... 2 insulation Suction and liquid lines should never be taped or soldered together e Electrical All electrical work must be done in accordance with the National Electrical Code and existing local codes Power supply must be the same as specified on the unit s name plate Voltage fluctuations in excess of 10 percent must be corrected Before starting the unit ensure that all protective devices are in p...

Page 18: ...y non condensable that may have entered the system during installation follow these steps Start the vacuum pump The evaporator fan should be running and the compressor crankcase heater is energized at this point This will involve powering up the unit so it is important to disconnect the live feed wire to the compressor contactor so the compressor cannot run and the crank case heater can be energiz...

Page 19: ... not expose system pressure control LP to test pressures above the design pressure This can damage the pressure controls d Using an approved calibrated electronic gas leak detector leak test the entire system paying attention to all joints you might have to charge small quantity of refrigerant before charging the Nitrogen to enable this procedure e Periodically check functionality of the electroni...

Page 20: ...re a temporary power feed to it 2 Connect the refrigerant cylinder to main service hose and purge line at the manifold end 3 Ensure correct orientation of the refrigerant cylinder Follow cylinder labeling instructions so that liquid refrigerant can be charged into the system This will be charged through the high pressure side of the manifold and Water Cooled Scroll unit liquid service valve Ensure...

Page 21: ...ondenser Electrical Connections Check tightness of electrical connections periodically Routine Leak Test All joints should be checked for leaks during site visits All joints should be leak tested once a year TURN OFF OR DISCONNECT THE ELECTRICAL POWER SOURCE BEFORE CLEANING THE CONDENSER COIL OR DOING MAINTENANCE 21 ...

Page 22: ...Vibration Comments System Operation COMP Voltage V COMP Current A Suction Pressure PSIG Bar Liquid Line Pressure PSIG Bar COMP Suction Temp C COMP Disch Temp C Liquid Line Temp C Compressor SH K Subcooling K Adjustable LP Setpoint PSIG Design Operating Temp C Actual Room Case Temp C Condenser Fins To TXV from Evap COMPRESSOR SUPERHEAT 10 20K _________ SUCTION LINE TEMP T1 ________ c Compressor Sup...

Page 23: ...formation kindly contact Emerson representative United Arab Emirates Jebel Ali Free Zone P O Box 26382 Dubai United Arab Emirates Toll Free 8000 441 3428 Tel 971 4 8118100 Fax 971 4 8865465 Saudi Arabia P O Box 34332 3620 2nd Industrial City 67 St Dammam Saudi Arabia Toll Free 8008 443 426 Tel 966 3 8147560 Fax 966 3 8147570 South Africa 11 Quark Crescent Linbro Business Park Sandton 2065 South Af...

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