Indoor Unit Installation - Heat Controller VMH 09 Installation Manual

VMH Inverter Mini-Split
CAUTION
• Use a stud finder to locate studs to
prevent unnecessary damage to the
wall.
• A minimum pipe run of 10 ft. (3m)
is required to minimize vibration &
excessive noise.

Indoor unit installation

(wall-mounted type)
1. Installation Plate
A. Mount the installation plate horizontally on
structural parts (studs) of the wall with proper
clearance around the installation plate.
B. If the wall is made of brick, concrete or the
like, drill eight (8) 0.2in (5mm) diameter holes
in the wall.Insert anchor for appropriate
mounting screws.
C. Fit the installation plate on the wall with eight
(8) type "A" screws.
NOTE:
Fit the Installation Plate and drill holes in the wall
according to the wall structure and corresponding
mounting points on the installation plate. The
Installation Plate may be slightly different according
to the different models of indoor unit.
2. Drill a hole in the wall
A. Determine hole positions according to the dia-
gram detailed in Fig.5. Drill one (1) hole ( 3in.
(65mm)) slanting slightly toward the outdoors,
as shown in Fig. 6.
B. Always use wall hole conduit when drilling
metal grid, metal plate or the like.
3. Connective Pipe and Drainage Installation
A. Run the drain hose sloping downward. Do not
install the drain hose as illustrated in Fig.7.
B. When connecting extension drain hose, in-
sulate the connecting part of extension drain
hose with a shield pipe, do not let the drain
hose slack.
C. For the left-hand and right-hand piping, re-
move the pipe cover from the side panel.
D. For the rear-right-hand and rear-left-hand pip-
ing, install the piping as shown. Bend the con-
2. When connecting extension drain hose,
nective pipe to be laid at 4in.(43mm) height or
insulate the connecting part of extension
less from the wall.
drain hose with a shield pipe, do not let
E. Fix the end of the connective pipe. (Refer to
the drain hose slack.
Tightening Connection in REFRIGERANT
PIPING CONNECTION)
Connective pipe installation
1. For the left-hand and right-hand piping,
remove the pipe cover from the side
panel.
INSTALLATION MANUAL
INSTALLATION INSTRUCTIONS
5
Heat Controller, Inc.
Wall Cap
Fig. 8
Fig.8
Rear-right piping