Samsung ACH1800E Technical Manual page 64

Refrigerating Cycle Block Diagram
G ACH3600G, ACH4400G, CH36ZA, CH44ZA, CH36CA, CH44CA
Indoor Unit
CapillaryTube
Heat
Exchanger
(Evaporator)
Cooling
Heating
Gas leak check point
*Amount of refilling per extension length of 1m;
When extending the pipe length by more than 5m, 50gr(35gr: Outdoor Unit is higher than Indoor Unit) of R-22
refrigerant should be refilled per extension length of 1m. : ACH4400G, CH44ZA
When extending the pipe length by more than 5m, 60gr(45gr: Outdoor Unit is higher than Indoor Unit) of R-22
refrigerant should be refilled per extension length of 1m. : ACH3600G, CH36ZA
When extending the pipe length by more than 5m, 40gr(40gr: Outdoor Unit is higher than Indoor Unit) of R407C
refrigerant should be refilled per extension length of 1m. : CH44CA
When extending the pipe length by more than 5m, 45gr(40gr: Outdoor Unit is higher than Indoor Unit) of R407C
refrigerant should be refilled per extension length of 1m. : CH36CA
(Cont.)
*Allowable pipe length : Max. 30m
*Allowable drop distance : Max. 15m
3-Way Valve Check Valve
Liquid Side
Capillary Tube
Gas Side
3-Way Valve
Accumulator
Outdoor Unit
Heat
Exchanger
(Condenser)
Reservior
4-Way Valve
Muffler
Compressor
High Pressure switch
6 5
DIAGRAMS
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