Mitsubishi Electric MXZ-3B30NA Installation Manual page 4

II
1=5. iNSTALLATION DIAGRAM
Open as a rule
More than
100 mm
(3-15/16 in.)
the leak test, apply insuLat-
ing material tightly so that there is
no gap.
the piping is to be at-
tached to a wall containing metals
(tin plated) or metal netting, use
a chemically treated wooden
piece 20 mm (25/32 in.) 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.
More than 100 mm (3-15/16 in.)
More than 200 mm (7-7/8 in.)
if there are obstacles to both
sides
PARTS TO BE PROVIDED AT YOUR SITE
i (A) Power supply cord* 1
(B) Indoor/outdoor unit connecting wire* t
i(C) Extension pipe I
(D) Wall hole cover t
i(E) Piping tape I
Extension drain hose (or soft PVC
i(F) hose, t5 mm (19/32 in.) inner 1
diameter or hard PVC pipe VP16)
Little
i(G) Refrigeration oil
amount
(H) Putty 1
(I) Pipe fixing band 2 to 7
(J) Fixing screw for (I) 2 to 7
i (K) Wall hole sleeve 1
* Note:
Place indoor/outdoor unit connecting wire (B) and
power supply cord (A) at least 1 m (3 ft.) 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.
Open as a rule
More than 500 mm (19-11/16 in.) if the
back, both sides and top are open
More than 350 mm
(13-25/32 in.)
Outdoor unit installation
(7W/8)_ 900 (35W/16) iX 2-U-shape notched holes
200 500 (19-11/16) (Base bolt M10)
Air inlet 4:_ _,
Air inlet I_ _-°&l_'[ _-u°_ _'[ _'_'I
ijE'_4_ Air outlet r_L
2 - 12 (15/32) x 36 (1-31/32) oval holes
(Base bolt M10)
Unit : mm (inch)
Units should be installed by licensed contractor according to
local code requirements.
En-3