Installation - Haier AB072MRERA Service Manual

5.9 Installation

5.9.1 Installation procedures
Before installation
Make correct operation according to the manual when installation.
Please confirm the below information:
■ If operation plan has been discussed
■ Model, power supply specs
■ Pipe, wire, and the other parts
■ Accessories (inside the unit, take it out after opening the filter)
Selection of installation location for the indoor unit
Indoor units should be installed in places with the environment of even circulation of cool and warm blows. The
following places should be avoided.
■ Places with high salinity (beach), high sulfureted gas (such as the thermal spring regions where copper tubes
and soft soldering are easy to be eroded), much oil (including mechanical oil) and steam; places where organic
substance solvent is used; where special spray is frequently used;
■ Places where machines generate the high frequency electromagnetic wave (abnormal condition will appear in the
control system);
■ Places where there are high humidity exists near the door or windows (dew is easily formed).
Protect the machine from gales or earthquake, make the installation according to the regulations. Improper
installation will cause accidents due to the overturn of the air conditioner.
Select the following places to install indoor unit
(1) The places where cool or warm air can ventilate smoothly. If the place is higher
than 3m, the warm air will manifold around the ceiling. A circulator is necessary for
this case.
(2) The places where the wires and pipes are easy to outdoor.
(3) The places where the condensate water can be drained out smoothly and the
drainage pipe can lean appropriately.
(4) The places where there is no obstacle at air inlet or outlet. And the places which
will not alarm or not be in short circuit.
(5) The place where the sunshine will not shoot directly.
(6) The places around which the frosting temperature is below 28
humidity is below 80% (when the unit is installed at place with high temperature,
pay main attention to frosting issues, for example the unit can be equipped with
heat insulation).
Take it into account that if the place is strong enough to support the unit. If not,
please strengthen it with reinforced plate and horizontal plate.
WARNING
and the relative
108
O O
B
O O