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Johnson Controls Unitary Products
3
PROCEDURES:
1. Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator and 15 feet of interconnecting
line tubing.
2. Verify the TXV and additional charge required for specific evaporator coil in the system using the above table.
3. Additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified in Physical and Electrical Data Table.
4. For TXV matches requiring additional charge, the refrigerant needs to be weighed in for specific coil match and lineset length.
5. Permanently mark the unit nameplate with the total system charge. Total System Charge = Base Charge (as shipped) + adder for evap
adder for line set.
System Charge for Various Matched Systems
Outdoor Unit
YHJD18
S41S1
YHJD24
S41S1
YHJD30
S41S1
YHJD36
S41S1
YHJD42
S41S1
YHJD48
S41S1
YHJD60
S41S2
Required Orifice or TXV
1
1TVM04E1
1TVM04G1
1TVM04G1
1TVM04H1
1TVM04H1
1TVM04J1
1TVM04K1
Factory Charge, lbs-oz
6 - 5
8 - 7
9 - 12
9 - 15
9 - 12
13 - 9
13 - 6
Indoor Coil
2,3
Additional Charge, Oz
FC/MC/PC/UC18AB
0
–
–
–
–
–
–
FC/MC/PC/UC24AB
4
–
–
–
–
–
–
FC/MC/PC30AB
4
–
–
–
–
–
–
FC/MC/PC32A
–
0
–
–
–
–
–
FC/MC/PC35BC
–
0
–
–
–
–
–
FC/MC/PC37A
–
6
0
0
–
–
–
FC/MC/PC43BC
–
6
0
0
–
–
–
FC/MC/PC/UC48CD –
–
–
10
0
–
–
FC/MC/PC/UC60CD
–
–
–
–
0
0
–
FC/MC62D
–
–
–
–
–
12
0
HC18A
1
–
–
–
–
–
–
HC30A
10
0
–
–
–
–
–
HC36B
–
0
–
–
–
–
–
HC42
–
–
0
0
–
–
–
HC60
–
–
–
–
0
0
–
HD24
14
–
–
–
–
–
–
HD36
–
2
–
–
–
–
–
HD48
–
–
8
8
–
–
–
HD60
–
–
–
–
0
7
–
AHP18
0
–
–
–
–
–
–
AHP30
–
0
–
–
–
–
–
AHP36
–
–
0
0
–
–
–
AHP/SHP48
–
–
–
–
0
0
–
AHP/SHP60
–
–
–
–
–
0
–
AHX30
–
0
–
–
–
–
–
AHX36
–
6
0
0
–
–
–
AHX42
–
–
–
–
0
–
–
AHX48
–
–
–
–
0
0
–
AHX60
–
–
–
–
–
–
0
AV*24
3
–
–
–
–
–
–
AV*36
–
6
0
0
–
–
–
AV/SV*48
–
–
–
–
0
0
–
AV/SV*60
–
–
–
–
–
0
–
F4FP24
0
–
–
–
–
–
–
F4FP45
–
–
–
0
0
–
–
F5FP48
–
–
–
–
0
0
–
F4FV60
–
–
–
–
–
0
–
F5FP60
–
–
–
–
–
0
–
F6FP030
–
+ 0
–
–
–
–
–
F6FP036
–
+ 0
+ 0
–
–
–
–
F6FP042
–
–
–
+ 10
+ 0
–
–
F6FP048
–
–
–
–
+ 0
+ 0
–
F6FP060
–
–
–
–
–
–
0
FOOTNOTES:
1. For applications requiring a TXV use 1TVM series kit.
2. Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit 2FD06700224.
3. PC coils cannot be used in downflow or horizontal applications. FC coils cannot be used in horizontal applications.