LG ARUM072DTE5 - Mounting; Anchoring the Outdoor Unit(S); Mounting; Anchoring the Heat Recovery Unit(S)

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MULTI V 5 Outdoor Unit Installation Manual
Due to our policy of continuous product innovation, some specications may change without notication.
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MOUNTING / ANCHORING THE
HEAT RECOVERY UNIT(S)
Install the heat recovery unit by suspending it from the ceiling with
the top (see diagram) always facing up.
1. Using a drop-in anchor, install the hanging bolt.
2. Thread 3/8 or 5/16 inch hexagon nuts (field-supplied), the metal
hanger tabs, and flat washers (field-supplied) onto the hanging
bolts as shown in the diagram.
3. After verifying that the heat recovery unit is level, tighten the
hexagon nuts.
• The heat recovery unit should be positioned no more than ±5° from
level front to back and left to right.
• Removing the factory process stubs is recommended. Replace with
refrigerant-grade caps.
• Insulate unused ports completely as shown in the figure.
Hexagon Nut
(3/8" or 5/16")
Hanger metal
Metal Hanger Tab
Flat washeFlat washer (3/8")
Hanging boltHanging bolt
(3/8" or 5/16")
Top
4
3
1
2
Hexagon Nut
(3/8" or 5/16")
Insulation
Mounting / Anchoring the Heat Recovery Unit(s)
Heat Recovery Unit Installation.