12
10
[Fig. 10-1]
B
A
G
H
K
L
M
I
J
C
D
E
F
A
Indoor unit
B
Union
C
Liquid pipe
D
Gas pipe
E
Stop valve
F
Outdoor unit
G
Refrigerant gas cylinder operating valve
H
Refrigerant gas cylinder for R410A with
siphon
I
Refrigerant (liquid)
J
Electronic scale for refrigerant charging
K
Charge hose (for R410A)
L
Gauge manifold valve (for R410A)
M
Service port
10.1