Loading ...
Loading ...
Loading ...
39
English
Installation
NOTE
• Excessive torque may cause gas leakage. When extending
the pipe with welding or brazing, ensure that nitrogen
is used during the welding or brazing process. The joint
must be accessible and serviceable.
CAUTION
• Tighten the flare nut at the specified torque. If the flare
nut is over-tightened, it may break to cause leakage of
refrigerant gas.
Step 2.8 Fixing the installation plate
You can install the indoor unit on a wall, window frame, or
gypsum board.
WARNING
• Make sure that the wall, window frame, or gypsum board
can withstand the weight of the indoor unit. If you install
the indoor unit in a place where it is not strong enough
to withstand the unit's weight, the unit could fall and
cause injury.
When fixing the indoor unit on a wall
Fix the installation plate to the wall giving attention to the
weight of the indoor unit.
NOTE
• If you mount the plate to a concrete wall using plastic
anchors, make sure that gaps between the wall and the
plate, created by projected anchor, is less than 20 mm.
When fixing the indoor unit on a window frame
1. Determine the positions of the wooden uprights to be
attached to the window frame.
2. Attach the wooden uprights to the window frame giving
attention to the weight of the indoor unit.
3. Attach the installation plate to the wooden upright using
tapping screws.
When fixing the indoor unit on a gypsum board
1. Use stud finder to find out locations of the studs.
2. Fix the plate hanger on two studs.
CAUTION
• If you fix the indoor unit on a gypsum board, use only
specified anchor bolts on reference positions. Otherwise,
the gypsum surrounding the joints may crumble over
time and cause the screws to be loosened and stripped.
This may lead to physical injury or equipment damage.
• Search for other spots if there are less than two studs,
or the distance between the studs are different from the
plate hanger.
• Fix the installation plate without inclining to one side.
Wall
20 mm
Plastic anchor
(Unit : mm)
Model A B C D
**020/025/
035*******
30 96 38 30
**050/068******* 38 126 70 38
Pipe bundle hole: Ø 65 mm
Loading ...
Loading ...
Loading ...