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413434-LTG-E-0909
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 or orifice and additional charge required for specific evaporator coil in the system using the above table.
3. Add 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 match charge weight 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 evaporator
+ adder for line set.
System Charge for Various Matched Systems
Outdoor Unit TCGF24S41S1 TCGF30S41S1 TCGF36S41S1 TCGF42S41S1 TCGF48S41S1 TCGF60S41S1
Required Orifice or TXV
1
1TVM4F1 1TVM4G1 1TVM4G1 1TVM4G1 1TVM4J1 1TVM4J1
Factory Charge, lbs-oz 3 - 2 3 - 7 3 - 10 4 - 4 4 - 9 5 - 9
Indoor Coil
2,3,4
Additional Charge, oz
FC/MC/PC24 10–––––
FC/MC/PC30 102––––
FC/MC/PC35 16 10 – – – –
FC/MC/PC36 1045–––
FC/MC/PC37 24 19 15 – – –
FC/MC/PC43 24 19 15 5 – –
FC/MC/PC48 40 32 27 17 16 –
FC/MC/PC60 – – – 17 16 0
FC/MC62 – – – 25 26 18
FC64 – –
– 303325
UC24 8–––––
UC60 – – 12 – – –
HC30 10–––––
HC36 16 11 8 – – –
HC42 25 19 15 6 – –
HC60 –––000
HD24 16–––––
HD36 18–––––
HD48 51 42 36 24 25 –
HD60 ––––2424
AHP30 16 – – – –
AHP36 – 19 15 – – –
AHX30 16 11 – – – –
AHX36 – 11 15 – – –
AHX42 – 31 27 17 – –
AHX48 – 31 27 17 16 –
AHX60 – – 33222318
AHP/SHP60 ––––1–
AV*24 3–––––
AV*36 251915 – – –
AV/SV*48 ––901–
AV/SV*60 –––010
F4FP030 3–––––
F4FP036 ––5–––
F4FP040 ––8–––
F4FP042 ––8–––
F4FP045 ––9–––
F5FP048 – – 20 10 11 –
F5FP060 – – 20 10 11 –
F4FV060 – – 9 10 1 –
F6FP030 17 11 – – – –
F6FP036 –118 – – –
F6FP042 – 231917 – –
F6FP048 – 23191716 –
F6FP060 – – 33 23 23 18
FOOTNOTES:
1.Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit 2FD06700224.
2.PC coils cannot be used in downflow or horizontal applications. FC coils cannot be used in horizontal applications.
3.A TXV kit must be used with these coils to obtain system performance. Note: If a TXV is factory installed on the coil, it must be replaced with
the listed TXV.
4.Refer to Technical Guide for actual system performance for specified matches.