Mitsubishi Electric PXZ-4F75VG Manual De Instalación página 9

1-5. INSTALLATION DIAGRAM
Open as a rule
More than 500 mm
if the front and both
sides are open
More than
100 mm
Open as a rule
More than 500 mm if the back,
both sides and top are open
*2 The manufacturing year and month is indicated on the spec name plate.
ACCESSORIES
Check the following parts before installation.
(1) Drain socket
(2) Drain cap
169
Air inlet
Air inlet
4-10 × 21 Oval holes
(G)
*2
More than 350 mm
PARTS TO BE PROVIDED AT YOUR SITE
(A) Power supply cord*1
1
(B) Indoor/outdoor unit connecting wire*1
2
(C) Extension pipe
(D) Wall hole cover
(E) Piping tape
Extension drain hose
(F) (or soft PVC hose, 15 mm inner
diameter or hard PVC pipe VP30)
(G) Putty
(H) Pipe fixing band
(I) Fixing screw for (H)
(J) Wall hole sleeve
Soft PVC hose, 15 mm inner
(K) diameter or hard PVC pipe VP30
for drain socket (1)
Outdoor unit installation
840
500
Air outlet
After the leak test, apply insulating material tightly so that there is
no gap.
Cover the connection part with tape to prevent water from leaking.
When the piping is to be attached to a wall containing metals (tin
plated) or metal netting, use a chemically treated wooden piece 20
mm or thicker between the wall and the piping or wrap 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
More than 200 mm if
there are obstacles to
both sides
Do not block the inlet of the outdoor
unit with the excess part of the pipes.
To avoid risk of fire, embed or protect the
refrigerant piping.
External damage on the refrigerant piping
can be cause of fire.
Note:
*1 Place indoor/outdoor unit connecting wire (B)
1
and power supply cord (A) at least 1 m away
1
from the TV antenna wire.
1
The "Q'ty" for (B) to (J) in the left table is quantity
1
to be used per indoor unit.
1
1
1
2 to 7
2 to 7
1
1
Units should be installed by licensed contractor
according to local code requirements.
(Unit: mm)
Please refer to each
construction manual
for the parts required
for connection with the
Cylinder unit / Hyd-
robox / DHW tank.
Connect the Cylinder
unit / Hydrobox / DHW
tank to Room A only.
Also, use a separate
power source to power
the Cylinder unit / Hyd-
robox / DHW tank.
WARNING
en
7