Installation Place; Electrical Work - Mitsubishi Electric MSZ-FD50VA 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 8
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
Indoor
Model
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/
Noise level
Med./Low)
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 5
MSZ-FD50VA (S)
MUZ-FD50VA MUZ-FD50VABH
Cooling Heating Cooling Heating
~ /N, 230 V, 50 Hz
kW 5.0 5.8 5.0
kW 1.500 1.550 1.510
kg 12
kg 55
kg 1.55
IP 20
IP 24
MPa 1.64
MPa 4.15
52/45/ 50/43/ 52/45/
dB(A)
39/29 37/27 39/29
dB(A) 54 56 54
Outdoor
MUZ-FD50VA MUZ-FD50VABH
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 -25°C DB
-16°C WB -26°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.
To prevent the effects
of a fl uorescent lamp,
keep as far apart as
possible.
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.
6.0
1.610
50/43/
37/27
56
Note:
Rating condition
Cooling — Indoor:
Outdoor: 35°C DB
—
Heating — Indoor:
Outdoor: 7°C DB, 6°C WB
—
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.
Inverter-type
fl uorescent lamp
Well-
ventilated dry
place
Keep a space to
prevent the pic-
ture distortion or
100 mm or
the noise.
more
500 mm or
TV
more
3 m or
more
27°C DB, 19°C WB
20°C DB
DB: Dry Bulb
WB: Wet Bulb
wall, etc.
En-10