It works as like air conditioner,need outdoor CAW heat pump and indoor fan coil unit, for A/C cooling and heating;

1 CAW outdoor heat pump connected to indoor fan coil unit, for house cooling in summer, heating in winter.

2 Energy saving product for shop, restaurant, hotel.

 

The same principle of operation of chiller heat pumps can be used as an air cooler (air conditioner). Only the energy transfer is carried out in the opposite direction. How does a heat pump can cool the air?

In this case, control of air temperature in the room appears cold, coming from the soil. Instead of heating the radiator fan coil is connected to the pump. Fan coil - is, in fact, all the usual indoor unit split system. The distribution of revenues between the coolant radiator heating (winter) and fan coil units (in summer) is distribution system pump.

In the passive cooling heat pump equipment is not involved.And in active employ additional cooling units - heat exchanger and the compressor pumps, which provide additional cooling.

 

Technical Parameters:

Model: CAW-12

Rated heating capacity: 9.9KW /33778BTU

Input power: 3.16KW

Input current:12.9A

 

Rated cooling capacity: 8.4KW/28660BTU

Input power: 3.23KW

Input current: 13.2A

 

Max running current:19.2A

 

Power source:220V-240V/1N/50HZ

Noise level: 53 dB(A)

 

Refrigerant: R410A or R407C or R417A

Compressor:Copeland, Sanyo or Dainkin

Throttle type: Thermostatic expansion valve

 

Unit dimension: 680*635*830 mm

Packing size:890*735*1000mm

Work conditions:

1. Rated heating working condition:dry bulb temp is 7°C. wet buld temp is 6°C. inlet water temp is 40°C. outlet water temp is 45°C. 

2. Rated cooling working condition:ambient temperature is 35°C, inlet water temp is 12°C, outlet water temp is 7°C.