Kaisai R290 Series, Руководство по установке

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8
6. Handling & Installation
Unit features
a. Plate heat exchanger
Use the SWEP efficient heat exchanger with small size and high efficiency.
b. Environmentally friendly refrigerant
Use the new generation of environmentally friendly refrigerant R290, which
is harmless to the ozone sphere.
c. Heating in frigid environment.
Optimized designed unit can achieve the heating function normally even
when the ambient temperature is -25
℃
.
d. Infusing refrigerant
The Heat Pump are lack of refrigerant and full of High-pressure nitrogen
instead when Ex-factory. Before operating, remember to follow the
Operation Manual infusing the refrigerant.
e. Installation Environment
The refrigerant R290 are flammable and explosive, It's prohibited from