Haier AU282FHAHA Service Manual page 14

FQG-B180
gas pipe
liquid pipe
Refrigerant pipes between manifold pipes
Total refrigerating amount of indoor unit
group after the manifold pipe
Less than 38220Btu/h
38220~61157Btu/h
61157~126137Btu/h
Note: 1. Y-shape manifold pipe can be placed in horizontal or vertical
direction
2. The manifold pipes must be welded with hard-solder
3. Pay attention to cut off the unnecessary part from its middle
parts of each joint, and to remove burr.
Commercial Air Conditioner
heat preservation material
heat preservation material
- 13 -
Gas side Liquid side
15.9
19.05
25.4
Model: AU282FHAHA
9.52
9.52
12.7