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036-21342-002 Rev. E (0505)
Additional R-22 Charge / Orifice Size for Various Matched Systems
OUTDOOR UNIT
UNIT ORIFICE(S)**
FACTORY CHARGE, LBS. - OZ.
INDOOR COIL
G1FA/G1UA048S17,21
G1FA/G1UA060S21,24
G1FA060S21,24T
G2FD046(S,H)17
G2FD042(S,H)21
G2FD048(S,H)21, 24
G2FD060(S,H)24
G2FD060H24T
G2FD061H24
REFRIGERANT LINE ADDER OZ. / FT.
Airflow
VARIABLE SPEED INDOOR
N1VSB12
N1VSC16
N1VSD20
P1XDB12V075
P1XUB12V055
P1DUB16V080
P1XUC16V075
P1DUC20V080
P1DUC20V096
P1XUC20V095
P1XUD20V112
P1XDD20V112
F(2,3)FV060
Hi CFM
Max Low CFM
Recommended Low CFM
1. Unit factory charge listed on the unit nameplate includes refrigerant for the condensor, the smallest evaporator and for 15 feet of
interconnecting line tubing.
2. Verify the TXV kit and the additional charge required for the specific evaporator coil in the system using the table above.
3. Add additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified in the table above.
4. Permanently mark the unit nameplate with the total system charge.
5. Total System Charge = Base charge (as shipped) + adder for evaporator + adder for line set.
4
E4TS030
—
9 - 9
1
REQUIRED SYSTEM EXPANSION DEVICE + ADDITIONAL CHARGE, OZ.
COIL ORIFICE
78
701 + 0
84
—
84
—
78
701 + 0
78
701 + 0
84
701 + 6
90
—
90
—
90
—
.70
Hi/Low CFM
1050/630
Hi/Low CFM
1065/650
Hi/Low CFM
—
Hi/Low CFM
1040/580
Hi/Low CFM
1020/570
Hi/Low CFM
1050/540
Hi/Low CFM
1000/550
Hi/Low CFM
—
Hi/Low CFM
—
Hi/Low CFM
—
Hi/Low CFM
—
Hi/Low CFM
—
Hi/Low CFM
—
—
1000
—
850
—
600
E4TS036
E4TS048
—
—
10 - 1
12 - 1
702 + 0
—
702 + 10
703 + 0
—
703 + 0
702 + 0
—
—
—
702 + 0
—
702 + 10
703 + 0
—
703 + 0
—
703 + 8
.70
.70
—
—
1185/770
—
1200/780
1605/1040
1220/690
—
1200/660
—
1200/650
—
1200/650
1605/880
1220/660
1620/900
1200/650
1610/900
1200/630
1590/850
1260/720
1620/920
1200/690
1610/850
—
1600/1040
1200
1600
1000
1350
750
900
Unitary Products Group
E4TS060
—
13 - 1
—
703 + 0
703 + 0
—
—
—
703 + 0
703 + 0
703 + 4
.70
—
—
1860/1200
—
—
—
—
1870/1030
1850/1080
1880/1000
1800/990
1870/1010
1875/1200
1900
1600
1050
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