LG AM07BP NSJ, Технический каталог изделия

Страница: 197 / 246

MULTI/SINGLE
Indoor unit
7. Installation
32
Ceiling concealed duct - Middle static pressure
WARNING
• Make sure that the screws of the terminal are fixed tightly.
• The screw which fasten the wiring in the casing of electrical fittings are liable to come loose from vibrations to
which the unit is subjected during the course of transportation. Check them and make sure that they are all tightly
fastened. (If they are loose, it could give rise to burn-out of the wires.)
• Make sure to attach the sealing material or (field supplied) to hole of wiring to prevent the infiltration of foreign
particle from outside. Otherwise a short-circuit may occur inside the electric parts box.
• When clamping the wires, be sure no pressure is applied to the wire connections by using the included clamping
material to make appropriate clamps. Also, when wiring, make sure the cover on the electric parts box fits snugly
by arranging the wires neatly and attaching the electric parts box cover firmly. When attaching the electric parts
box cover, make sure no wires get caught in the edges. Pass wiring through the wiring through holes to prevent
damage to them.
• Make sure the remote controller wiring, the wiring between the units, and other electrical wiring do not pass
through the same locations outside of the unit, separating them properly, otherwise electrical noise (external
static) could cause product malfunction.
7.5.4 Wired Remote Controller Installation
Since the room temperature sensor is in the remote controller, the remote controller box should be installed in a
place away from direct sunlight, high humidity and direct supply of cold air to maintain proper space temperature.
Install the remote controller about 5ft(1.5m) above the floor in an area with good air circulation at an average
temperature.
• Do not install the remote controller where it
can be affected by :
– Drafts, or dead spots behind doors and in corners.
– Hot or cold air from ducts.
– Radiant heat from sun or appliances.
– Concealed pipes and chimneys.
– Uncontrolled areas such as an outside wall behind the
remote controller.
– This remote controller is equipped with a seven segment
LED. display. For proper display of the remote controller
LED's, the remote controller should be installed properly.
(The standard height is 1.2~1.5 m from floor level.)
5feet
(1.5meters)
no
no
no
yes