LG LMCN077HV Installation Manual page 49

F
MULTI
F
MULTI MAX
Wall-Mounted Controller Placement
Since the room temperature sensor is inside the remote controller, the remote controller should
be installed in a place away from direct sunlight, high humidity and direct supply of hot or cold
air to maintain proper space temperature. Install the remote controller about five (5) feet above
the floor in an area with good air circulation and an average temperature.
Do not install the remote controller where it can be affected by the following:
• Drafts or dead spots behind doors and in corners
• Hot or cold air from ducts
• Radiant heat from the sun or appliances
• Concealed pipes and chimneys
• An area where temperatures are uncontrolled, such as an outside wall
This remote controller is equipped with a seven segment LED display. For proper display of the
remote controller LEDs, the remote controller should be installed properly as shown below. The
standard height is four (4) to five (5) feet from floor level.
1. Pull communications cable between the zone controller handy box (if used) and the indoor unit. The wall-mounted zone controller comes
with a thirty-three (33) foot length of cable.
2. Store a minimal amount of cable in the handy box. Any additional cable should be coiled and stored near the indoor unit control panel.
3. If additional cable length is needed, order a thirty-three (33) foot LG Wired Remote Group Control Extension cable (Model No. PZCWRC1).
4. If the cable between the zone controller and the indoor unit is too long, do not cut the cable and shorten. Coil any spare communications
cable, tie-wrap it, and leave it next to the indoor unit location.
Hanging the Wired Controller
1. The controller wiring / cable can be installed in one of three direc-
tions: top, back, or on the right side. If top or right side installation
is desired, remove cable guide grooves on the controller, and
then position wiring / cable on applicable side.
2. Choose and mark the area of installation, and then screw the wall
plate into place (using the provided parts). Install the controller
wall plate to fit the electrical box if one is present. Ensure that no
gaps exist between the wall plate and the wall itself.
3. Arrange wiring / cables so it does not interfere with the control-
ler circuitry. Position the wired controller on the wall plate. Snap
into place by pressing the bottom part of the wired controller onto
the wall plate. Make sure that no gaps exist between the wired
controller and the wall plate on all sides.
4. To remove wired controller from the wall plate, insert a screw-
driver into the two holes at the bottom. Twist screwdriver to
release controller. Do not damage the controller components
when removing.
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
ELECTRICAL WIRING
Figure 68: Proper Location for the Wired
roller
Rem Cont ot e
NO
Figure 69: Removing the Cable Guide Grooves (Plate Appearance will
Differ Depending on Controller Type).
Top
Back Right
Side
Figure 70: Attaching the Wall
Plate (Plate Appearance will Differ
Depending on Controller Type).
Controller Options
Controller.
YES
TEMP
Remote Controlle r
NO
TEMP
Remote Controlle r
NO
4 to 5 feet
above the floor
TEMP
Top
Figure 71: Installing / Removing
the Controller.
Installing the Controller
Wall
Removing the Controller
Wall
Right
Side
Wall
Wall
49