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7.9 Installation
7.9.1 Installation procedures
Please contact Haier local center if any problem or request.
Standard installation tools are recommended according to installation requirements.
For information about standard model series accessories, see packing list; other necessary parts to be installed
shall be prepared by users as required by installation service network stations.
Places (in coastal areas) where salinity is high; where sulfurized gases are usual (areas where springs ourish
and copper tube and braze easily get corroded); where oils (machinery oils) and steam are usual; where organic
solvents are put to use; where machines radiating high frequency electromagnetic waves exist (which cause
control system malfunctions); where contact with humid air near windows and doors is pervasive (making for
easy condensation) and; where special sprayers are put to frequent use.
1. The distance from air outlet to oor surface shall not exceed 2.7m.
2. Make sure that outlet airow covers the whole room area; and arrange connecting tubes, wires and drain pipes
to proper outdoor positions.
3. Make sure that ceiling structures are capable of bearing unit weight.
4. Connecting tubes, drain pipes and connecting wires can be put across walls to connect indoor unit and outdoor
unit.
5. Connecting tubes and drain pipes between indoor and outdoor units shall be shorter for better.
6. Please refer to outdoor installation manual when refrigerant charging volume adjusting is necessary.
7. Joint anges shall be prepared by users.
8. Valuables (e.g., TV sets, instruments, equipments, artworks, pianos, wireless devices) shall not be placed below
the indoor unit lest condensed water drips upon the same.
Installing and Fixing
1. Drilling Wall Holes
Drill a wall hole (dia.70mm, see gure 1), slightly tilted downwards
on the outside; x guard ring to nalize before sealing the wall
hole with gesso or putty.
2. Preparation before Installing Indoor Unit
Open inlet grille according to gure 2 and gure 3.
Decide places to install the indoor unit; places where even circulation of cool and warm air can be delivered shall
be selected; and places below shall be avoided:
※
Installing Indoor Unit
Ø70mm
Outdoor Side
Wall Thickness
Indoor Side
Wall Hole
Figure 1 (Wall Hole in Section)
Figure 2 Model AC092-242MCERA Figure 3 Model AC282-482MFERA
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