General Mounting - LG ARNU363SVA4 Engineering Manual

General Mounting - Gallery
Using the Installation Guide
1. Choose an appropriate location for the indoor unit. To hang the installation guide, verify that it is level
and plumb, and then tape it to the wall.
2. Drill four (4) 1/4-inch diameter holes with a depth of 1-3/16 to 1-3/8 inches for the mounting screws.
Drill one (1) two (2) inch-diameter hole for the field-installed refrigerant and drain piping.
3. Insert a plastic anchor into each of the mounting holes.
4. Screw the top two (2) screws into the wall. Do not flush them to the wall; leave a 7/16 inch space for
hanging the indoor unit.
Preparing the Gallery Indoor Unit Refrigerant and Drain
Piping Connections
1. Depending on the installation requirements, there is a choice of
routing the Gallery indoor unit refrigerant piping and drain hose to
the left, right, or rear of the frame. If installing piping on the right
side of the Gallery indoor unit frame, first press on the top of the
clamp, and them slowly guide the piping downward. Then, bend
the piping to the right side of the indoor unit frame.
2. Bundle the piping and drain hose with tape where they meet near
the indoor unit frame. Position the drain hose at the bottom of the
bundle (positioning the drain hose at the top of the bundle may
cause the drain pan to overflow inside the indoor unit).
Hanging the Gallery Indoor Unit Frame
1. Remove the installation guide and hang the indoor unit on the top two (2) screws. Verify the
indoor unit is hanging securely on the screws.
2. Align the holes at the bottom of the indoor unit to the mounting holes. Tighten first the top
screws, then tighten the bottom screws.
3. Verify that the indoor unit is completely secured to the wall by gently shaking it up and
down.
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APPLICATION GUIDELINES
Figure 54: SF Frame Gallery
Indoor Unit Right Side Piping
Access.
Figure 55: Hanging the SF Frame Gallery
Indoor Unit.
1
Holes for Hanging
(On back of
indoor unit)
2
3

General Mounting

Figure 53: Using the SF Frame
Gallery Indoor Unit Installation
Guide.
Horizontal
1
2
3
Plastic Anchor
4
I n s t a
ll a t io n
G u id
e
Plastic Anchors
GUIDELINES | 69