Mitsubishi Electric M-SERIES, Руководство пользователя

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WALL-MOUNTED Inverter Heat Pump M series
INST
ALLA
TION PROCEDURE
W
ALL-
MOUNTED
C-185
SPECIFICATIONS
*1 Connect to the power switch which has a gap of 3 mm or
more when open to interrupt the source power phase. (When
the power switch is shut off, it must interrupt all phases.)
*2 Use wires in conformity with design 60245 IEC 57.
*3 Never use pipes with thickness less than specified. The
pressure resistance will be insufficient.
*4 Use a copper pipe or a copper-alloy seamless pipe.
*5 Be careful not to crush or bend the pipe during pipe bending.
*6 Refrigerant pipe bending radius must be 100 mm or more.
*7 If pipe length exceeds 7 m, additional refrigerant (R410A)
charge is required. (No additional charge is required for
pipe length less than 7 m.)
Additional refrigerant = A × (pipe length (m) - 7)
*8 Insulation material : Heat resisting foam plastic 0.045
specific gravity
*9 Be sure to use the insulation of specified thickness. Exces-
sive thickness may cause incorrect installation of the indoor
unit and insufficient thickness may cause dew drippage.
Model Power supply *1 Wire specifications *2
Pipe size
(thickness *3, *4)
Indoor unit Outdoor unit
Rated
Voltage Frequency
Breaker
capacity
Power supply Indoor/outdoor
connecting wire
Gas / Liquid
MSZ-GE22VA
MSZ-GE25VA
MSZ-GE35VA
MSZ-GE42VA
MUZ-GE25VA(H)
MUZ-GE35VA(H)
MUZ-GE42VA(H)
230 V 50 Hz
10 A
3-core
1.0 mm
2
4-core
1.0 mm 2
ø9.52 / 6.35 mm
(0.8 mm)
MSZ-GE50VA MUZ-GE50VA(H) 16 A
3-core
2.0 mm
2
ø12.7 / 6.35 mm
(0.8 mm)
(GE25, 35, 42/GE50)
Pipe length and height difference
Max. pipe length 20/30 m
Max. height difference 12/15 m
Max. number of bends *5, *6 10
Refrigerant adjustment A *7 30/20 g/m
Insulation thickness *8, *9 8 mm
ACCESSORIES
Check the following parts before installation.
<Indoor unit>
(1) Installation plate 1
(2) Installation plate
fixing screw
4 × 25 mm
5
(3) Remote controller holder 1
(4) Fixing screw for (3) 3.5 × 16 mm
(Black)
2
(5) Battery (AAA) for (6) 2
(6) Wireless remote controller 1
(7) Felt tape
(For left or left-rear piping)
1
<Outdoor unit>
(8) Drain socket (VA type only) 1
(9) Drain cap ø 33 (GE50VA only) 2
PARTS TO BE PROVIDED
AT YOUR SITE
(A) Indoor/outdoor unit connecting wire* 1
(B) Extension pipe 1
(C) Wall hole sleeve 1
(D) Wall hole cover 1
(E) Pipe fixing band 2 to 5
(F) Fixing screw for (E) 4 × 20 mm 2 to 5
(G) Piping tape 1
(H) Putty 1
(I)
Drain hose
(or soft PVC hose, 15 mm inner
diameter or hard PVC pipe VP16)
1 or 2
(J) Refrigeration oil 1
(K) Power supply cord* 1
* Note:
Place indoor/outdoor unit connecting wire (A)
and power supply cord (K) at least 1 m away
from the TV antenna wire.
110 mm
or more
100 mm
or more
100
mm or more
350
mm or more
100
mm
or more
45
mm
ro
/er
o
m
03
1
mm
ro
ero
m
rof
tfel
dn
a
tfel
kca
b
gni
pip
gni
su(
)re
ca
ps
01
mm
ro
ero
m
INSTALLATION DIAGRAM
Units should be installed by licensed contractor
according to local code requirements.
Indoor unit
Wall hole
sleeve (C)
Cut off the
extra length.
Pipe fixing band
(E)
Be sure to use wall hole
sleeve (C) to prevent
indoor/outdoor connecting
wire (A) from contacting
metal parts in the wall and
to prevent damage by
rodents in case the wall is
hollow.
Wall hole cover (D)
Seal the wall hole
gap with putty (H).
Fix the pipe to wall
with pipe fixing
band (E).
Fixing screw
(F)
After the leak test, apply
insulating 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 20
mm or thicker between the
wall and the piping or wrap
7 to 8 turns of insulation vi-
nyl tape around the piping.
To use existing piping, per-
form COOL operation for
30 minutes and pump down
before removing the old air
conditioner. Remake flar e
according to the dimension
for new refrigerant.
Appearance of the outdoor unit may differ from some
models.
(GE25, 35, 42/GE50)
200/500 mm or more
(GE25, 35, 42/GE50)
100/500 mm or more
(8)
(I)
(9)
(I)
Drain piping for outdoor unit
<VA type only>
• Provide drain piping before indoor and
outdoor piping connection.
• Connect drain hose (I) I.D.15 mm as
shown in the illustration.
• Choose one hole for draining, and
install drain socket (8). Close the re-
maining two holes with drain cap (9)
(GE50VA only).
• Make sure to provide drain piping with
a downhill grade for easy drain flow.
Note:
Install the unit horizontally.
Do not use drain socket (8) in cold
regions. Drain may freeze and make the
fan stop. The outdoor unit produces
condensate during the heating operation.
Select the installation place to ensure to
prevent the outdoor unit and/or the
grounds from being wet by drain water or
damaged by frozen drain water.
Air inlet
Air outlet
Outdoor unit installation
(GE25, 35, 42/GE50)
2/4-10 mm × 21mm slot
800/840 mm
150/169
mm
500 mm
344.5/392
mm
28
5/
33
0
m
m
304-325/360
mm
40 mm
GE25, 35, 42VA
(8)
GE50VA
MSZ-GE22VA MSZ-GE25VA MSZ-GE35VA MSZ-GE42VA MSZ-GE50VA
MUZ-GE25VA MUZ-GE35VA MUZ-GE42VA MUZ-GE50VA
MUZ-GE25VAH MUZ-GE35VAH MUZ-GE42VAH MUZ-GE50VAH