Haier AD242AMNAA Instruction Manual - page 28

INSTALLATION MANUAL FOR INDOOR UNIT

27

NOTICE

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 problems occur, the matter should be referred to your local distributor.

WARNING

BE SURE TO READ THESE INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION. FAI-

LURE TO FOLLOW THESE INSTRUCTIONS COULD CAUSE SERIOUS INJURY OR DEATH, EQUIPMENT

MALFUNCTION AND/OR PROPERTY DAMAGE.

(1)  Preparation of indoor unit

Before or during the installation of the unit, assemble necessary optional panel etc. depending on the

specific type.

(2)  Select places for installation satisfying following conditions and at the same time obtain the

       consent on the part of your client user.

(a) Places where chilled or heated air circulates freely.

      When the installation height exceeds 3m warmed air stays close to the ceiling. In such cases, suggest

      your client users to install air circulators.

(b) Places where perfect drainage can be prepared and sufficient drainage.

(c) Places free from air disturbances to the suction port and blowout hole of the indoor unit, places

      where the fire alarm may not malfunction or short-circuit.

(d) Places with the environmental dew-point temperature is lower than 28   and the relative

   humidity is less than 80 %.

     (When installing at a place under a high humidity environment, pay sufficient attention to the

       prevention of dewing such as thermal insulation of the unit. )

(e) Ceiling height shall have the following height.

(3)   Avoid installation and use at those places listed below.

(a)  Places exposed to oil splashes or steam (e.g. kitchens and machine plants).

      Installation and use at such places incur deteriorations in the performance or corrosion with the

      heat exchanger or damage in molded synthetic resin parts.

(b) Places where corrosive gas (such as sulfurous acid gas) or inflammable gas (thinner, gasoline,

     etc) in generated or remains. Installation and use at such places cause corrosion in the heat exchanger

      and damage in molded synthetic resin parts.

(c) Places adjacent to equipment generating electromagnetic waves or high-frequency waves such as

     in hospitals.

     Generated noise may cause malfunctioning of the controller.

Combination

with silent

panel

416mm

366mm

50 or more

Obstacle

100 or

more

100 or

more

1000 or more

Unit: mm

Installation space

36,42 series

24,28 series

C