When The Air Conditioner Is Not Going To Be Used For A Long Time; Installation Place And Electrical Work; When Using The Air Conditioner Again; Electrical Work - Mitsubishi MSZ-GC25VA Operating Instructions Manual

W
HEN THE AIR CONDITIONER IS NOT
GOING TO BE USED FOR A LONG TIME
1
Set to the highest temperature in manual COOL mode,
and operate for 3 to 4 hours.
This dries the inside of the unit.
2
Press to stop the operation.
3
Turn off the breaker and/or disconnect the power sup-
ply plug.
4
Remove all batteries from the remote controller.

When using the air conditioner again:

1
Clean the air fi lter. Page 6
2
Check that the air inlet and outlet of the indoor and
outdoor units are not blocked.
3
Check that the earth is connected correctly.
S
PECIFICATIONS
Set name
Model Indoor
Outdoor
Function
Power supply
Capacity
Input
Indoor
Weight
Outdoor
Refrigerant fi lling capacity (R410A)
Indoor
IP code
Outdoor
LP ps
Permissible excessive
operating pressure
HP ps
Indoor (Super High/
High/Med./Low)
Noise level
Outdoor
Guaranteed operating range
Indoor
32°C DB
Upper limit
23°C WB
Cooling
21°C DB
Lower limit
15°C WB
27°C DB
Upper limit
—
Heating
20°C DB
Lower limit
—
Page 4
—
MSZ-GC22VA
—
Cooling Heating
kW —
kW —
kg
kg —
kg —
—
MPa —
MPa
dB(A)
dB(A) —
Outdoor
MUZ-GC25/35VA MUZ-GC25/35VAH
46°C DB 46°C DB
— —
-10°C DB -10°C DB
— —
24°C DB 24°C DB
18°C WB 18°C WB
-15°C DB -20°C DB
-16°C WB -21°C WB
I
NSTALLATION PLACE AND

ELECTRICAL WORK

Installation place
Avoid installing the air conditioner in the following places.
• Where there is much machine oil.
• Salty places such as the seaside.
• Where sulfi de gas is generated such as a hot spring.
• Where oil is splashed or where the area is fi lled with oily smoke.
• Where there is high-frequency or wireless equipment.
• Where the air from the outdoor unit air outlet is blocked.
• Where the operation sound or air from the outdoor unit does not bother the
house next door.
Inverter-type
fl uorescent lamp
To prevent the effects
of a fl uorescent lamp,
keep as far apart as
possible.
Keep a space to
prevent the pic-
ture distortion or
the noise.
1 m
or more
1 m
or more
Cordless
phone or
Portable
phone
Radio
Electrical work
• Provide an exclusive circuit for the power supply of the air conditioner.
• Be sure to observe the breaker capacity.
If you have any questions, consult your dealer.
MSZ-GC25VA(H)
MSZ-GC25VA
MUZ-GC25VA(H)
Cooling Heating
~ /N, 230 V, 50 Hz
— 2.5 3.2
— 0.665 0.835
9
26
0.75
IP 20
4.15
43/36/29/21
46
Note:
1. Rating condition
Cooling — Indoor: 27°C DB, 19°C WB
Outdoor: 35°C DB
Heating — Indoor: 20°C DB
Outdoor: 7°C DB, 6°C WB
2. GC22 has no specifi cations for single combination. This indoor model
is only for multi system air conditioner.
As for the specifi cations of multi system, please confi rm your dealer
and/or refer to the catalogue.
The installation location of the outdoor unit should
be at least 3 m away from the antennas for TV sets,
radios, etc. In areas where the reception is weak,
provide greater space between the outdoor unit and
the antenna of the affected device if operation of the
air conditioner interferes with radio or TV reception.
wall, etc.
Well-
ventilated dry
place
100 mm or
more
100/200 mm
TV
or more
(GC25/GC35)
3 m or
more
MSZ-GC35VA(H)
MSZ-GC35VA
MUZ-GC35VA(H)
Cooling Heating
3.5 4.0
1.075 1.055
31
0.85
IP 24
1.64
43/36/29/22
47 47 48
En-8