Wall Mount Indoor Unit; Part 1: General; Part 2: Installation Requirements; Part 3: Electrical Requirements - Haier FlexFit Series Single Specification Manual

OUTDOOR UNIT
Part 3: Components (continued)
3.9 Copper Piping
A. All internally connected copper tubing shall conform to ASTM B280 tubing tolerances.
3.10 Outdoor Enclosure Materials
A. The outdoor cabinet shall be constructed of commercial grade DC51/DC52 hot-dip galvanized steel with coating.
3.11 Defrost
A. The outdoor unit shall have a reverse-cycle (hot gas) defrost system to maximize heat pump operation and minimize
energy consumption.
3.12 Accumulator
A. The accumulator shall be connected to the compressor return line to prevent liquid refrigerant from entering the
compressor during operation.

WALL MOUNT INDOOR UNIT

Part 1: General

1.1 Description
A. The wall mounted indoor section completes the system when connected to the matching outdoor unit and
field-supplied piping and wiring.
1.2 Warranty
A. The wall mounted indoor unit shall be covered by a manufacturer's parts warranty. See Appendix for detail.
1.3 Sound Pressure Rating

Part 2: Installation Requirements

2.1 Condensate
A. The wall mouted indoor shall be shipped with a insulated polyethylene condensate tubing (5/8" ID) attached from the factory.
B. The wall mounted indoor unit shall ship with a 6.5 ft (2m) corrugated drain tube that connects to the insulated drain tube.
C. The wall mounted indoor unit shall be a gravity drain.
2.2 Clearances
A. The installer must follow the minium clearances illustrated in the Installation Manual when installing the indoor unit.
2.3 Mounting
A. The wall mounted indoor unit shall ship with a galvanized metal wall bracket.
B. The wall bracket shall have multiple anchor points to provide the installer with many options to firmly attach the wall
mounted indoor unit to the wall.
C. The field-supplied mounting hardware must be sufficient to adequately support the indoor unit.
31-5000407 Rev. 0
Model Blower Pressure Sound Rating dB(A)
(Turbo/High/Medium/Low/Quiet)
AW12LC2VHB 41/40/34/27/23
AW18LC2VHB 46/45/40/35/25
AW24LP2VHA 49/47/42/36/34
AW36LP2VHA 50/48/44/38/36
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