Installation Diagram; Outdoor Unit Installation; Installing The Unit - Mitsubishi Electric MXZ-5B42NA Notice D'installation

1-5. INSTALLATION DIAGRAM

Open as a rule
More than 9-/6 in.
(500 mm) if the front
and both sides are
open
More than
3-5/6 in.
(00 mm)
Open as a rule
More than 9-/6 in. (500 mm) if the
back, both sides and top are open

Outdoor unit installation

7-7/8
Air inlet
Air inlet
2 - (5/32 × -3/32)
oval holes (Base bolt M10)
2. OUTDOOR UNIT INSTALLATION

2-1. INSTALLING THE UNIT

• Be sure to fix the unit's legs with bolts when installing it.
• Be sure to install the unit firmly to ensure that it does not fall by an earthquake or a gust.
• Refer to the figure in the right for concrete foundation.
• Do not use the drain socket and the drain caps in the cold region. Drain may freeze and it makes the fan stop.
Make the setting
depth deeper.
En-3
More than 3-5/6 in. (00 mm)
More than 7-7/8 in. (200 mm)
if there are obstacles to both
sides
More than 3-25/32 in.
(350 mm)
2-U-shape notched holes
35-7/6
(Base bolt M0)
9-/6
Air outlet
Unit : inch
Fix here with
M0 bolts.
Make with wider.
After the leak test, apply insulat-
ing material tightly so that there is
no gap.
When the piping is to be at-
tached to a wall containing metals
(tin plated) or metal netting, use
a chemically treated wooden
piece 25/32 in. (20 mm) or thicker
between the wall and the piping
or wrap 7 to 8 turns of insulation
vinyl tape around the piping.
To use existing piping, perform
COOL operation for 30 minutes
and pump down before removing
the old air conditioner. Remake
flare according to the dimension
for new refrigerant.
Units should be installed by licensed contractor according to
local code requirements.
200
Air inlet
2 - 2 × 36
oval holes (Base bolt M10)
Anchor leg
Anchor both length
PARTS TO BE PROVIDED AT YOUR SITE
(A) Power supply cord*
(B) Indoor/outdoor unit connecting wire*
(C) Extension pipe
(D) Wall hole cover
(E) Piping tape
Extension drain hose (or soft PVC
(F) hose, 9/32 in. (5 mm) inner diam-
eter or hard PVC pipe VP6)
(G) Refrigeration oil
(H) Putty
(I) Pipe fixing band
(J) Fixing screw for (I)
(K) Wall hole sleeve
* Note:
Place indoor/outdoor unit connecting wire (B) and
power supply cord (A) at least 3 ft. ( m) away from
the TV antenna wire.
The "Q'ty" for (B) to (K) in the above table is quan-
tity to be used per indoor unit.
Outdoor unit installation
2-U-shape notched holes
900
(Base bolt M0)
500
Air inlet
Air outlet
9-/6
(500)
Anchor both pitch
(Unit: inch (mm))






Little
amount

2 to 7
2 to 7

Unit : mm