Due to our policy of continuous product innovation, some specifications may change without notification.
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23
Start-Up
START-UP
System Tag or ID____________________________________
Job Name_______________________________________
Project Manager__________________________________
Date___________________________________________
Line #
Description
Refrigerant Charge
per Feet of Pipe
Quantity (ft)
Total (lbs.)
Main Coil Volume
1
7.5
1
Linear feet of 1/4" liquid line
0.015
2
Linear feet of 3/8" liquid line
0.041
3
Linear feet of 1/2" liquid line
0.079
4
Linear feet of 5/8" liquid line
0.116
5
Linear feet of 3/4" liquid line
0.179
6
Linear feet of 7/8" liquid line
0.238
7
Linear feet of 1" liquid line
0.323
8
Total Trim (additional charge)
Reheat Coil Volume
1
2.9
1
Linear feet of 1/4" liquid line
0.015
2
Linear feet of 3/8" liquid line
0.041
3
Linear feet of 1/2" liquid line
0.079
4
Linear feet of 5/8" liquid line
0.116
5
Linear feet of 3/4" liquid line
0.179
6
Linear feet of 7/8" liquid line
0.238
7
Linear feet of 1" liquid line
0.323
8
Total Trim (additional charge)
Table 5: System Refrigerant Charge Calculator (lbs.).
Refrigerant trim charges must be manually calculated, using Table 4. LATS does not currently have the ability to calculate refrigerant charge
for DOAS units.
Refrigerant Charge
Summary of Contents for ARND20BDAR2
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