TECHNICAL MANU AL CD 30Ã·520 06.06 M T E 0 11 2 5 6 ... - Chiller

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CD 30 ÷ 520• Digital scroll air-cooled heat-pump module unit——a unit consists of one or more(1÷8) than onemodules (2÷16 units).• Wire Controller——the interface between the module and human, it can receive the operationcommand and sent them to main controller, meanwhile receive the running state data anddisplay them.2. NomenclatureC D – M 30Cooling capacity (kw)A: Auxiliary unitM: Main unitDigitalChiller6
CD 30 ÷ 5203. View (one module 65kW)4. Principle of systemOne module (60KW) consists of 2 units (30KW); each unit has two entire refrigeration systems(system A and system B), which consist of two compressors and one plate heat exchanger.7
Page 1 and 2: R22A I R C O N D I T I O N I N GR40
Page 3 and 4: CD 30 ÷ 520CONTENTSModular Air-coo
Page 5: CD 30 ÷ 520Air-cooled heat-pump mo
Page 9 and 10: CD 30 ÷ 5205. SpecificationCooling
Page 11 and 12: CD 30 ÷ 520CoolingModelCD65 130 19
Page 13 and 14: CD 30 ÷ 5206.3 Pulse width modulat
Page 15 and 16: CD 30 ÷ 5207. The capacity control
Page 17 and 18: CD 30 ÷ 5207.1. Heating and coolin
Page 19 and 20: CD 30 ÷ 5207.2. Cooling and heatin
Page 21 and 22: CD 30 ÷ 5207.3 Principle of Digita
Page 23 and 24: CD 30 ÷ 520 Matched RS485 communic
Page 25 and 26: CD 30 ÷ 520• Installation founda
Page 27 and 28: CD 30 ÷ 52011. WiringAll wiring in
Page 29 and 30: CD 30 ÷ 52012. Debugging• Prepar
Page 31 and 32: CD 30 ÷ 520 Please turn on the mai
Page 33 and 34: CD 30 ÷ 52013. MaintenanceTo ensur
Page 35 and 36: CD 30 ÷ 5202) Vacuum refrigerant p
Page 37 and 38: CD 30 ÷ 52014. Troubles and soluti
Page 39 and 40: CD 30 ÷ 520Compressor stopby thelo
Page 41 and 42: CD 30 ÷ 52016. Electric control fi
Page 43 and 44: 18. Unit electric control & communi
Page 45 and 46: CD 30 ÷ 520Unit electric controlle
Page 47 and 48: CD 30 ÷ 520systems. The correspond
Page 49 and 50: CD 30 ÷ 52016——System A electr
Page 51 and 52: CD 30 ÷ 5203. Failure & protection
Page 53 and 54: CD 30 ÷ 5202. Pattern& buttons des
Page 55 and 56: CD 30 ÷ 520number, etc. will be se
Page 57 and 58:
CD 30 ÷ 520H) The current setting
Page 59 and 60:
CD 30 ÷ 5207) Online units & runni
Page 61 and 62:
CD 30 ÷ 5207——Communication wi
Page 63 and 64:
CD 30 ÷ 52063
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TECHNICAL MANU AL CD 30Ã·520 06.06 M T E 0 11 2 5 6 ... - Chiller

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