PoolPak R-410A SWHP Series, Engineering Manual

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45 EGW05-SWHPEG-20140724
TM TM
Refrigerant and Oil Charging:
• PoolPak™ units are shipped with the required charge for self contained operation only. The remote ACC option
does NOT provide the refrigerant charge or oil required for the ACC and line sets.
• Refer to the below remote ACC and line size charging charts to calculate the additional charge required.
• For the additional oil required, multiply 2% by the total additional refrigerant charge (ACC and lineset length).
◦ For Copeland compressors, use Copeland Ultra 32 CC POE refrigeration oil.
◦ For Bitzer compressors, use Idemitsu FVC32D PVE refrigeration oil.
• Contact Factory for additional help or verifying the additional refrigerant charge.
Table 4-2. Remote ACC Refrigerant (R-410A) Charge
ACC Model Single Circuit ACC Model Two Circuits - per circuit
ACC0273 8.4 ACC0734 12.2
ACC0333 12.6 ACC0864 16.8
ACC0363 12.6 ACC0994 18.5
ACC0433 16.8 ACC1094 18.5
ACC0453 16.8 ACC1184 24.4
ACC0493 18.5 ACC1294 24.4
ACC0523 18.5 ACC1374 24.4
ACC0553 18.5 ACC1464 43.8
ACC0593 25.3 ACC1564 43.8
ACC0623 25.3 ACC1654 43.8
ACC0663 24.4 ACC1824 58.9
ACC0683 25.3 ACC1924 58.9
ACC0733 24.4 ACC1974 53.9
ACC0773 24.4 ACC2444 72.4
ACC0863 33.7 ACC2934 85.9
ACC0923 33.7
ACC0963 33.7
ACC1163 37.0
ACC1373 48.8
ACC1813 117.8
Table 4-3. Refrigerant (R-410A) Charge for Different Line Sizes
Tube OD (in) Wall thickness (in) Tubing Type Discharge
1
lb/ft Liquid
1
lb/ft
7/8 0.045 L 0.021 0.192
1 1/8 0.05 L 0.036 0.327
1 3/8 0.055 L 0.055 0.499
1 5/8 0.072 K 0.076 0.684
2 1/8 0.083 K 0.133 1.196
1
Based on 120 F saturated condensing temperature.
WARNING!
Above chart is for lineset length less than 100 ft and ACC located less than 50ft above unit or 20ft
below unit. Failures due to a piping layout not within these limits nor receiving prior PoolPak.
Factory approval will not be covered under PoolPak™ warranty.