S1CG/S1HG
Single-Zone,
S2CG/S2HG
Dual-Zone
• Installation, Operation and Maintenance Manual •
Comfort where it counts
16
P/N 240007754, Rev. C [3/19/2010]
S2CG/S2HG refrigerant charge table
Table 3
Condenser
Air handler
pairing
Line charge
per foot
Factory
charge
Condenser
Air handler
pairing
Line charge
per foot
Factory
charge
S2CG99
(2) WLHG09
.25 oz/ft
(23 g/m)
44/44
S2HG99
(2) WLHG09
.25 oz/ft
(23 g/m)
44/44
S2CG22
(2) WLHG12
.25 oz/ft
(23 g/m)
39/39
S2HG22
(2) WLHG12
.25 oz/ft
(23 g/m)
39/39
S2CG92
WLHG12
.25 oz/ft
(23 g/m)
44/39
S2HG92
WLHG12
.25 oz/ft
(23 g/m)
44/39
S2CG99
UNHG09
.25 oz/ft
(23 g/m)
44/44
S2HG99
UNHG09
.25 oz/ft
(23 g/m)
44/44
S2CG22
UNHG12
.25 oz/ft
(23 g/m)
39/39
S2HG22
UNHG12
.25 oz/ft
(23 g/m)
39/39
S2CG92
UNHG12
.25 oz/ft
(23 g/m)
40/39
S2HG92
UNHG12
.25 oz/ft
(23 g/m)
44/39
NOTICE –
to fi nd charge adjustment
To fi nd the charge adjustment and system charge for any air handler and tubing
1.
length:
Line Adjustment = (Line Charge/FT) x Line Length
System Total = Factory Line Adjustment
Round to the nearest ounce and allow for gauges and hoses.
2.
Refrigerant Processing
(continued)
