Daewoo DMB-1822LH, User Manual

Page: 13 / 108

13
INSTALLATION
1. Determine the type of wall (sheetrock, concrete, etc.)
and make sure it is strong enough to hold indoor unit.
Select an approximate position for the unit, taking the
required distances away from walls/AC outlet into
consideration.
INDOOR UNIT
• Do not install the unit in an area with direct sunlight, near
heat sources (radiator, etc.), or an area where leakage of
flammable gas may be expected.
• Select a position in the room, high on the wall, where the
whole room can be uniformly cooled.
• Select a location that can hold the weight of the unit and
where the copper tubing, drain hose and Indoor to Outdoor
Wire have the shortest distance to the Outdoor unit.
• Make sure the Indoor unit is installed at least 10cm (3.95in)
away from the top and left side wall and at least 30cm
(11.8in) from AC outlet and right side wall (see Overview
figure on previous page).
OUTDOOR UNIT
• Do not install the unit in an area near heat sources,
exhaust fans, or an area where leakage of flammable gas
may be expected.
• Do not install the unit in a humid, damp or uneven location.
• Select a location that is well ventilated .
• Leave enough room around the unit for air intake, exhaust
and possible maintenance.
2. Determine if the hole is to be made at the left or right
hole location.
10 mm 10 mm
150 mm 60 mm
3. Using drill with hole-cutting attachment or equivalent, cut
a hole 65mm (2.56") in diameter. The hole should be
made at a slight downward slant to the outdoor side.
Measure the thickness from the inside to outside edges
and cut a PVC pipe at a slight angle 1/4" shorter than the
thickness of the wall and insert pipe in wall.
4. For sheetrock, wooden or similar wall, measure down
from the ceiling using a level or tape measure and attach
the wall bracket to the wall using 4 screws. If you are not
able to line up the holes with the beams, use toggle
bolts. Make sure the wall bracket is even and flush
against the wall.
Indoor Outdoor
Cut at slight angle
CAUTION
• Before making hole, make sure there are no studs, pipes,
electrical wiring or conduit directly behind the area to be cut.
For Concrete, or similar type wall, make holes into the wall and insert concrete nails instead of screws.
INSTALLING THE WALL BRACKET:
To install the wall bracket, follow the procedures below. One hole is required for the tubing and may be either on the left or right side.
SELECTING A SITE:
10 mm 10 mm
150 mm 60 mm
9000 Btu/h Class
12000 Btu/h Class