Table 2.
Weight of R-410A refrigerant for A/C unit- per compressor circuit
A/C Unit
Approximate R-410A Charge
Model Number
Base Charge Circuit 1
Base Charge Circuit 2
TR-CFD-021-D2A
2.7 lbs
2.7 lbs
TR-CFU-021-D2A
2.7 lbs
2.7 lbs
TR-CFD-028-D2A
2.7 lbs
2.7 lbs
TR-CFU-028-D2A
2.7 lbs
2.7 lbs
TR-CFD-035-D2A
2.7 lbs
2.7 lbs
TR-CFU-035-D2A
2.7 lbs
2.7 lbs
TR-CFD-053-D2A
4.5 lbs
4.5 lbs
TR-CFU-053-D2A
4.5 lbs
4.5 lbs
TR-CFD-070-D2A
4.5 lbs
4.5 lbs
TR-CFU-070-D2A
4.5 lbs
4.5 lbs
TR-CFD-088-D2A
4.5 lbs
4.5 lbs
TR-CFU-088-D2A
4.5 lbs
4.5 lbs
TR-CFD-105-D2A
12.3 lbs
12.2 lbs
TR-CFU-105-D2A
12.3 lbs
12.2 lbs
Installation
SS-SVX002B-EN
31
The following table shows the estimated charge weights
for each compressor circuit in the condensers. A receiver
is included with the condenser if it is designed for
applications where ambient conditions may drop to -30°F
or lower. When selecting the condenser refrigerant weight
from the following table determine if your condenser
includes a receiver and ensure you select the charge
weight from the correct column in the table.
Table 3.
Weight of R-410A refrigerant for condensers (lbs. per compressor circuit)
SCS Condensers
Model Number
R-410A Charge (Condenser Less
Receiver)
R-410A Charge (Condenser with
Receiver)
TR-SCS-096-D
1.4
7.5
TR-SCS-120-D
2.1
11.3
TR-SCS-144-D
2.8
15.1
TR-SCS-192-D
3.2
17.2
TR-SCS-252-D
3.2
17.2
TR-SCS-276-D
4.8
25.8
TR-SCS-312-D
4.8
25.8
TR-SCS-447-D
6.4
34.5
TR-SCS-525-D
7.2
38.5
TR-SCS-597-D
7.2
38.5
TR-SCS-683-D
9.6
51
TR-SCS-940-D
12.7
68.2
SCS-MC Micro-Channel Condensers
TR-SCS-MC-035-D
1.3
6.4
TR-SCS-MC-056-D
1.3
6.4
TR-SCS-MC-071-D
2.4
11.3
TR-SCS-MC-111-D
2.4
11.3
TR-SCS-MC-128-D
3
16.9
TR-SCS-MC-142-D
3.9
17.8
TR-SCS-MC-223-D
3.9
17.8
TR-SCS-MC-264-D
5.4
19.3
