LG ARNH963K2A2 Installation Manual page 44

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Accessory Installation
Hydro Kit Wall Mounted controller
Mounting and communications cable
terminations (for all Models)
Procedure
1. Route the female plug-end of the Hydro Kit Wall Mounted Con-
troller cable already located in the handy box or protruding from
the wall surface through the large hole on the back side of the
subbase.
2. Attach the Hydro Kit Wall Mounted Controller subbase to the
wall or handy box. Using the provided screws, insert through the
holes in the subbase and tighten screws to anchor (Figure 38).
• Seal all gaps, holes and other cavities behind the subbase
before mounting.
• If mounting the Hydro Kit Wall Mounted Controller over a
handy box, seal the holes in the handy box shell using spray
foam or similar insulating material approved for this use by
local code.
The Hydro Kit Wall Mounted Controller is designed to be surface mount-
ed. Recessing the controller will cause the onboard temperature sensor
to misread the zone temperature. Refer to Table 24 in this manual for
proper wiring connection information.
3. Determine how the communications cable will be routed to the
controller. Choose either Back, Top or Right Edge (Figure 39).
4. If not already done, separate the controller body from the control-
ler subbase.
5. Insert a small flat tip screw driver into one of the two slots along
the bottom edge of the subbase and gently turn clockwise to
depress the retainer tab (Figure 40).
6. With the tab depressed, gently pull on the bottom of the control-
ler body. Repeat for the remaining tab.
• Take care not to damage the inside components when separat-
ing (Figure 40).
Figure 40: Hydro Kit Controller Subbase Removal
44
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 Life's Good" is a registered trademark of LG Corp.
Be sure to always have powered off before installation of accessories.
Never operate Hydro Kit outside of the operational parameters as out-
lined in this manual and the product specifications.
Never touch wiring or install accessories with wet hands.
Figure 38: Hydro Kit Unit Controller Subbase
Figure 39: Attaching Remote Control Cable to Termination Points
SCREW PLACEMENTS
ENTRY FOR WIRED
REMOTE CONTROLLER
SCREW PLACEMENTS