PoolPak ComPak HCD 3500 - Table 4-3. Refrigerant (R410 A) Charge for Different Line Size

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®
Series - Installation, Operation and Maintenance | 47
ComPak
®
Series IOM
Table 4-3. Refrigerant (R410A) Charge for Different Line Size
REFRIGERANT LINE SIZE (ACC)
REFRIGERANT CHARGE FOR UNITS
WITH AIR COOLED CONDENSERS (ACC)
DISCHARGE LIQUID LINE LENGTH (FT) VS R410A CHARGE (LBS)
MODEL OD
R410A
OZ/FT
OD
R410A
OZ/FT
25 FT 50 FT 75 FT 100 FT
LBS OZ LBS OZ LBS OZ LBS OZ
0550
* 1/2 0.10 3/8 0.49 0 15 1 14 2 13 3 12
** 5/8 0.16 1/2 0.92 1 11 3 6 5 1 6 13
0800
* 5/8 0.16 3/8 0.49 1 0 2 1 3 1 4 2
** 5/8 0.16 1/2 0.92 1 11 3 6 5 1 6 13
1200
* 5/8 0.16 1/2 0.92 1 11 3 6 5 1 6 13
** 3/4 0.25 5/8 1.48 2 11 5 6 8 1 10 13
1400
* 5/8 0.16 1/2 0.92 1 11 3 6 5 1 6 13
** 3/4 0.25 5/8 1.48 2 11 5 6 8 1 10 13
1800
* 3/4 0.25 1/2 0.92 1 13 3 10 5 8 7 5
** 7/8 0.34 5/8 1.48 2 14 5 11 8 9 11 6
2600
* 3/4 0.25 5/8 1.48 2 11 5 6 8 1 10 13
** 1 1/8 0.58 3/4 2.21 4 6 8 12 13 1 17 7
3500
* 7/8 0.34 5/8 1.48 2 14 5 11 8 9 11 6
** 1 1/8 0.58 7/8 3.07 5 11 11 7 17 2 22 13
4000
* 7/8 0.34 3/4 2.21 3 16 7 16 11 15 15 15
** 1 1/8 0.58 7/8 3.07 5 11 11 7 17 2 22 13
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.
! WARNING!
Note:
1. This table applies to ACC line length less than 100 ft only. Contact factory if ACC line length is more than 100 ft.
2. Line size ** should be used for ACC at the same level or located up to 20ft below the unit
3. Line size * should be used for ACC located up to 50 ft above the unit.