LG LP070CED Service Manual page 37

Figure 36 – Outdoor Drain Kit Installation
DRAIN FITTING
PLATE B
1/2" DRAIN
FITTING
Outdoor Drain Kit Installation
Before installing the wall sleeve louvered condenser grille, it
must be determined if the optional outdoor wall sleeve drain
kit is to be installed. The drain kit will allow the condensate
from the outdoor and indoor coils to be routed to a suitable
area. The drain kit can be installed so the condensate can be
drained from the right or left hand side of the wall sleeve. See
Figure 36. See local codes for proper condensate disposal.
To install the outdoor drain components proceed as follows:
1. Remove the rear enclosure panel and the sleeve stiffener.
These items may be removed from the inside of the
building.
2. The drain fitting can be installed on the left or right hand
side of the sleeve. (Illustration will be for a right hand
installation.) Insert the drain fitting in the opening of gasket
A and hole of plate B. Secure this assembly to the rear of
the sleeve with two sheet metal screws into holes G
provided in sleeve. See Figures 37 and 38.
3. Locate the other gasket A on the back of blank off plate C
and secure the assembly to the left rear of wall sleeve with
sheet metal screws provided. See Figure 39 for finished left
hand side installation.
If the unit chassis is to be installed right away, install the
condenser grille to wall sleeve with hardware provided. See
condenser grille installation instructions.
If the unit chassis will not be installed right away, replace the
rear enclosure panel in the wall sleeve. This will help protect
the inside of the building from weather damage.
If a subbase is used, be sure the right hand subbase cover is
removed before the chassis is installed in the sleeve. Slide
the chassis into the wall sleeve until the chassis flanges
BLANK-OFF
PLATE C
GASKETS A
MTG. SCREWS
contact the front edge of sleeve. Secure the chassis to the
wall sleeve on each side with screws provided.
Re-install the cabinet front.
See the following pages for installation instructions of indoor
drain kit.
Figure 37
Figure 39
BLANK-OFF PLATE
Figure 40
Gasket (2)
(4) Mounting Screws
Gasket
Cover
Plate
1/2" Outdoor Drain Fitting
MTG. Screws (2)
—37—
Figure 38
PLATE "B"
G
DRAIN FITTING
SHEET METAL SCREWS
See Detail A
Sleeve overflow port
Do not close up this port
Blank-off Plate (2)
Wall Sleeve Bottom
Detail A