Heat Controller DMC18SB-1 - How to Fix Installation Plate; Drill a Hole in the Wall; Drain Hose Junction

18 Room Air Conditioner
The wall you select should be strong and solid enough
to prevent vibration
1. Mount the installation plate on the wall with
type "A" screws. If mounting the unit on a concrete
wall, use anchor bolts.
• Mount the installation plate horizontally by aligning the
centerline using a level.
How To Mount Installation Plate
Chassis
Hook
Installation Plate
Type “A”
• Drill the piping hole with a ø70mm(2.76in) hole
core drill. Drill the piping hole at either the right
or the left with the hole slightly slanted to the out-
door side.
Drill a Hole In The Wall
5-7mm
(0.2~0.3")
Indoor
WALL
Outdoor
2. Measure the wall and mark the centerline. It is also important to use caution concerning the location of the instal-
lation plate-routing of the wiring to power outlets is through the walls typically. Drilling the hole through the wall
for piping connections must be done safely.
Installation plate
Left rear piping Right rear piping
Ø70mm
Ø70mm
D
B
A
C
S4 9k C/O 1.97 4.13 2.32 4.13
SE
9k H/P
2.56 4.33 3.35 4.33
12k C/O, H/P
S5
18k C/O, H/P
3.74 4.80 9.25 4.80
24k C/O, H/P
CHASSIS
(Grade)
Distance (inch)
ABCD
Installation