Hitachi RPK-1.3HNBUSQ - Refrigerant Cycle

13
Refrigerant Cycle
10. Refrigerant Cycle
Mark Part Name
1 
 Splitter
3 Strainer
 
Indoor Unit
b
a
Refrigerant Liquid Pipe Connection
Refrigerant Gas Pipe Connection
2
4
3
1
3
S
S
: Refrigerant Flow Direction (Cooling)
: Refrigerant Flow Direction (Heating)
: Field Refrigerant Piping
: Flare Connection