CACG/CAHG & CACH/CAHH
Air Handlers
• Installation, Operation and Maintenance Manual •
Comfort where it counts
18
P/N 240008108, Rev. B [082509]
S1CG/S1HG and top discharge R410A refrigerant charge table
Table 4
(
CAC_ refers to CACG/CACH; CAH_ refers to CAHG/CAHH
)
Condenser
Evaporator
pairing
Line charge
per foot
Factory
charge
Top discharge, Multi-zone
S1CG9
S1HG9
CAH_9
25 oz/ft
(23 g/m)
39 50
51 25
Circuit capacity
Line charge
per foot
Factory
charge
S1CG2
S1HG2
CAH_12
25 oz/ft
(23 g/m)
33 75
45 75
S1CG8
S1HG8
CAH_24
64 oz/ft
(59 g/m)
62 25
63 00
09 (9,000 Btuh)
25 oz/ft
(23 g/m)
41
S1CG4
S1HG4
CAH_24
64 oz/ft
(59 g/m)
63 00
74 00
12 (12,000 Btuh)
25 oz/ft
(23 g/m)
35
S1CG3
CAC_36
64 oz/ft
(59 g/m)
97 50
18 (18,000 Btuh)
25 oz/ft
(23 g/m)
65
S1CG6
CAC_36
64 oz/ft
(59 g/m)
110 00
24 (24,000 Btuh)
25 oz/ft
(23 g/m)
63
S2CG/S2HG R410A refrigerant charge table
Table 5
Condenser
Evaporator
pairing
Line charge
per foot
Factory
charge
Condenser
Evaporator
pairing
Line charge
per foot
Factory
charge
S2CG99
S2HG99
(2)
CAH_09
25 oz/ft
(23 g/m)
40/40
51/51
S2CG92
S2HG92
(1)
(1)CAH_12
25 oz/ft
(23 g/m)
40/34
51/46
S2CG22
S2HG22
(2)
CAH_12
25 oz/ft
(23 g/m)
34/34
46/46
Refrigerant Processing
NOTICE –
to find charge adjustment
To find the charge adjustment and system charge for any evaporator 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.
