TECHNICAL MANU AL CD 30÷520 06.06 M T E 0 11 2 5 6 ... - Chiller
TECHNICAL MANU AL CD 30÷520 06.06 M T E 0 11 2 5 6 ... - Chiller TECHNICAL MANU AL CD 30÷520 06.06 M T E 0 11 2 5 6 ... - Chiller
CD 30 ÷ 520Protect Board• Required installation places Clean, bright and well ventilated place such as roof, balcony or courtyard. Places without the interference of lampblack, steam and other kind of heat source. Places where it is convenient for pipeline installation and water draining with the leastinfluence to surroundings, which is caused by noise and cool or heat wind. Places close to electric power. Places with solid basement to prevent noise and vibration. Ensure there is sufficient space for maintenance, and the required room is shown as follow.Check if there are any barriers that may block the airflow. The wall around the moduleshould be not higher than 1m (from the bottom of module). It is recommended to cover themodule to prevent from raindrop and snow, but the space between the cover and the top ofmodule should be more than 2m.>1.2m>1.2m>1.2m >1.2m When installing modules in parallel, it is suggested to leave sufficient space amongmodules for maintenance.24
CD 30 ÷ 520• Installation foundation Before installation, it should consider the structure and prefabrication of the basement,especially when installing. When stalling on the top floor or middle, the floor intensity and noise preventing should beconsidered. It is preferable to communicate with building designer before installation. The drainage channel must be made around the basement to ensure the water can bedrained away fluently. In order to avoid the vibration and noise caused by module, a pad must be set between themodule and the basement to reduce vibration. Moreover, the module should be installedon the plane, and a shockproof basement can be adopted if necessary. It is recommended to take some measures to prevent the movement caused by long-termrunning, earthquake or typhoon.• Installation referenceThe installation basement for main module is shown as follows; the auxiliary module is thesame as the main one. 60mm distance should be left between modules. The weight that theconcrete can support should be 1.5 to 2 times of the weight of modules when the modules areinstalled on the ground.10. Water system installationEvery pipeline’s joint has marks of water-outlet and water-inlet mark. The following should benoticed when connecting pipelines:• The water passage is narrow due to the adoption of plate heat exchanger, so it is easilyjammed by particles or dust, which may cause freezing and damage the system. To prevent thisproblems, the users should try to install a Y shape filter with 20 item reticulation at the inlet of25
- 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 and 6: CD 30 ÷ 520Air-cooled heat-pump mo
- Page 7 and 8: CD 30 ÷ 5203. View (one module 65k
- 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: CD 30 ÷ 520 Matched RS485 communic
- 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
<strong>CD</strong> 30 ÷ 520Protect Board• Required installation places Clean, bright and well ventilated place such as roof, balcony or courtyard. Places without the interference of lampblack, steam and other kind of heat source. Places where it is convenient for pipeline installation and water draining with the leastinfluence to surroundings, which is caused by noise and cool or heat wind. Places close to electric power. Places with solid basement to prevent noise and vibration. Ensure there is sufficient space for maintenance, and the required room is shown as follow.Check if there are any barriers that may block the airflow. The wall around the moduleshould be not higher than 1m (from the bottom of module). It is recommended to cover themodule to prevent from raindrop and snow, but the space between the cover and the top ofmodule should be more than 2m.>1.2m>1.2m>1.2m >1.2m When installing modules in parallel, it is suggested to leave sufficient space amongmodules for maintenance.24
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