556723-UTG-A-0210
4
Johnson Controls Unitary Products
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.
UC30
3
–
–
–
UC36
4
1
–
–
UC42
3
0
–
–
UC48 21
17
6
–
UC60 –
–
11
–
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.
System Charge for Various Matched Systems (Continued)
Outdoor Unit
TCHD30S4(3,4)S3
TCHD36S4(3,4)S3
TCHD48S4(3,4)S3
TCHD60S4(3,4)S3
Required Orifice or TXV
1
1TVM4G1
1TVM4G1
1TVM4J1
1TVM4J1
Factory Charge, lbs-oz
4 - 0
4 - 8
5 - 5
5 - 6
Indoor Coil
2,3
Additional Charge, oz
COOLING CAPACITY - With Air Handler Coils
UNIT
MODEL
AIR HANDLER
COIL
MODEL
1
COOLING
MODEL
W
RATED
CFM
NET MBH
SEER
EER
TOTAL
SENS.
13 SEER AC WITH MV - VARIABLE SPEED
TCHD30S4(3,4)S3
MV12B 17
FC/MC30B
1000
28.2
20.8
14.60
13.00
MV12B 17
FC/MC35B
1000
28.6
21.2
15.00
13.20
MV16C 21
FC/MC35C
1000
28.6
21.2
15.00
13.25
MV12B 17
FC/MC36B
1000
28.6
21.0
15.00
13.15
MV16C 21
FC/MC36C
1000
28.6
21.0
15.00
13.25
MV12B 17
FC/MC43B
1000
29.0
21.6
15.15
13.35
MV16C 21
FC/MC43C
1000
29.0
21.6
15.35
13.50
MV16C 21
FC/MC48C
1000
29.4
21.8
15.50
13.70
TCHD36S4(3,4)S3
MV12B 17
FC/MC35B
1200
33.6
24.6
14.10
12.20
MV16C 21
FC/MC35C
1200
33.8
24.8
14.55
12.55
MV12B 17
FC/MC36B
1200
33.6
24.2
14.00
12.15
MV16C 21
FC/MC36C
1200
33.8
24.4
14.30
12.50
MV12B 17
FC/MC43B
1200
34.4
25.2
14.50
12.50
MV16C 21
FC/MC43C
1200
34.6
25.4
15.00
13.00
MV16C 21
FC/MC48C
1200
35.0
25.6
15.25
13.10
MV12D 24
FC/MC48D
1150
34.6
25.2
15.00
13.00
TCHD48S4(3,4)S3
MV16C 21
FC/MC48C
1600
47.5
34.2
14.00
12.10
MV20D 24
FC/MC48D
1600
47.5
34.2
14.00
12.00
MV20D 24
FC/MC60D
1600
45.5
33.0
13.50
11.60
MV20D 24
FC/MC62D
1600
48.0
34.6
14.50
12.25
TCHD60S4(3,4)S3
MV20D 24
FC/MC62D
1800
57.5
39.5
13.40
11.30
13 SEER AC WITH AV / SV - / F*FV VARIABLE SPEED
TCHD30S4(3,4)S3
AV*36 21
–
960
28.8
21.3
15.50
13.25
TCHD36S4(3,4)S3
AV*36 21
–
1190
34.4
25.3
14.50
12.25
AV/SV*48 24
–
1220
34.8
25.7
15.00
12.75
F*FV060 24
–
1200
33.2
23.8
14.55
12.45
TCHD48S4(3,4)S3
AV/SV*48 24
–
1625
46.5
33.8
13.75
11.75
AV/SV*60 24
–
1560
47.0
34.0
13.75
11.75
F*FV060 24
–
1600
45.5
33.2
13.55
11.60
TCHD60S4(3,4)S3
AV/SV*60 24
–
1730
56.0
37.7
13.25
11.00
F*FV060 24
–
1800
55.0
38.0
13.00
11.00
For notes see Page 5.
