Haier AU282AHBEA Service Manual page 166

7.8 High ESP duct indoor unit(88)
All Wiring of this installation must comply with NATIONAL, STATE AND LOCAL
REGULATIONS. These instructions do not cover all variations for every kind of
installation circumstance. Should further information be desired or should particular
BE SURE TO READ THESE INSTRUCTIONS CAREFULLY BEFORE BEGINNING
INSTALLATION. FAI-LURE TO FOLLOW THESE INSTRUCTIONS COULD
1. Before installation [Before finishing installation, do not throw the attached parts installation
needs]
Confirm the way to move the unit to the installation place.
Before moving the unit to the installation place, do not remove their packages.
When have to remove the package, use a soft material or protection board with rope to lift the unit assembly to
avoid unit damage or bumping a scrape.
2. Select installation place
(1) The chosen installation place should meet the following requirements and get the user’s consent.
Place ensures ideal airflow distribution.
The passage of airflow has no obstacles.
When importing outside air, it should be imported directly from outdoors. (if the pipe can not be extended, it also can
not be imported from top)
Place ensures enough space for maintenance.
The pipe length between indoor and outdoor unit is in the permitted limit (referring to outdoor unit installation part).
The indoor unit, outdoor unit, electric wire and connection wire is at least 1m away from television
and radio. This is to avoid the image disturbance and noise caused by the above-mentioned home appliance. (Even
if 1m away, if the electromagnetic wave is too strong, it can also cause noise.)
(2) The height of ceiling
The indoor unit can install on the ceiling, which height is no more than 3m.
(3) Install and use the hoisting screw. Check if the installation place can bear the weight of unit assembly.
If not certain, strengthen it before install the unit.
Over 100
Air out
Air in
3. Preparation before installation
(1) The position relation among hoisting screw (unit: mm)
Down side
NOTICE
WARNING
Over 900
Checking meatus
(600x600)
360
250
Up side
>a__WcU[S^ <[c >a`V[e[a`Wc
Ceiling
890
600
750
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