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CAC Cassette Evaporator
S2C REFRIGERANT CHARGE TABLE
Condenser
Evaporator Pairing Line Chg/Ft Factory Charge
Ref.
S2CA99
CAC
A12
.25 oz. 28 oz./ 28 oz.
R-22
S2CA22
CAC
A12
.25 oz. 33 oz./ 33 oz.
R-22
S2CA92
CAC
A12+
CAC
A12
.25 oz. 28 oz./ 33 oz.
R-22
S1C REFRIGERANT CHARGE TABLE
Condenser Evaporator Pairing Line Chg/Ft Factory Charge
Ref.
S1CA9 CACA12
.25 oz. 37 oz.
R-22
S1CA2 CACA12
.25 oz. 40 oz.
R-22
S1CA8 CACA24
.56 oz. 51 oz.
R-22
S1CA4 CACA24
.56 oz. 65 oz.
R-22
S1CA3 CACA36
.56 oz. 72 oz.
R-22
S1CA6 CACA36
.56 oz. 90 oz.
R-22
8. Charge to proper weight, charge based on
your feet of interconnect (see below).
NOTE: Charging should be done with a
dial-a-charge or weighed in with a scale.
TOP DISCHARGE REFRIGERANT CHARGE CHART
Circuit Capacity Line Chg/Ft Factory Charge Ref.
09
.25 oz. 28 oz. R-22
12
.25 oz. 30 oz. R-22
18
.56 oz. 48 oz. R-22
24
.56 oz. 60 oz. R-22
IMPORTANT NOTES:
I. To find the charge adjustment and system charge for any evaporator and tubing length:
Line Adjustment = (Line Chg/Ft) x Line Length
System Total = Factory Charge + Line Adjustment
2. Round to the nearest ounce and allow for gauges and hoses.
3. Use R22 refrigerant.
REFRIGERANT PROCESSING
Refrigerant
Refer to Refrigerant
Charge Table for
specified line charge.