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PERFORMANCE CURVES8
The standard specifications apply only to the operation of the air conditioner under normal conditions. Since operating condi-
tions vary according to the areas where these units are installed, the following information has been provided to clarify the
operating characteristics of the air conditioner under the conditions indicated by the performance curve.
(1) GUARANTEED VOLTAGE
198 ~ 264 V, 50 Hz
(2) AIR FLOW
Air flow should be set at MAX.
(3) MAIN READINGS
(1) Indoor intake air wet-bulb temperature: °C [WB]
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Cooling
(2) Indoor outlet air wet-bulb temperature: °C [WB]
(3) Outdoor intake air dry-bulb temperature: °C [DB]
(4) Total input: W
(5) Indoor intake air dry-bulb temperature: °C [DB]
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Heating(6) Outdoor intake air wet-bulb temperature: °C [WB]
(7) Total input: W
Indoor air wet and dry bulb temperature difference on the left side of the following chart shows the difference between the
indoor intake air wet and dry bulb temperature and the indoor outlet air wet and dry bulb temperature for your reference at
service.
How to measure the indoor air wet and dry bulb temperature difference
1.
Attach at least 2 sets of wet and dry bulb thermometers to the indoor air intake as shown in the figure, and at least 2 sets of wet
and dry bulb thermometers to the indoor air outlet. The thermometers must be attached to the position where air speed is high.
2. Attach at least 2 sets of wet and dry bulb thermometers to the outdoor air intake.
Cover the thermometers to prevent direct rays of the sun.
3. Check that the air filter is cleaned.
4. Open windows and doors of room.
5. Press the EMERGENCY OPERATION switch once (twice) to start the EMERGENCY COOL (HEAT) MODE.
6. When system stabilizes after more than 15 minutes, measure temperature and take an average temperature.
7. 10 minutes later, measure temperature again and check that the temperature does not change.
MUZ-GE25VA MUZ-GE25VAD MUZ-GE33VA MUZ-GE35VA MUZ-GE35VA2 MUZ-GE35VAD
MUZ-GE42VA MUZ-GE42VAD MUZ-GE50VA MUZ-GE50VA2 MUZ-GE50VAD
MUZ-GE60VA MUZ-GE60VAD MUZ-GE71VA MUZ-GE71VAD
MUZ-GE80VA MUZ-GE80VA2 MUZ-GE80VAD
INDOOR UNIT OUTDOOR UNIT
Wet and dry bulb
thermometers
FRONT VIEW
Wet and dry bulb
thermometers
BACK VIEW
Cooling capacity (
at Rated frequency)
0.9
1.0
1.1
1.2
1.3
1.4
1.5
-10-5 0 5 1015202530354045
Outdoor intake air Dry-bulb temperature(°C)
Capacity correction factors
26
24
20
18
22
Indoor intake air Wet-bulb
temperature( )
Indoor air Wet-bulb temperature
difference (°C)
MUZ-GE25VA
MUZ-GE25VAD
6.6
6.1
5.6
5.1
4.6
4.2
3.7
7.8
7.2
6.6
6.0
5.5
4.9
4.4
MUZ-GE35VA
MUZ-GE35VA2
MUZ-GE35VAD
8.4
7.7
7.1
6.5
5.9
5.3
4.7
MUZ-GE42VA
MUZ-GE42VAD
10.4
9.5
8.7
8.0
7.2
6.5
5.7
10.4
9.5
8.7
8.0
7.2
6.5
5.7
MUZ-GE80VA
10.1
9.3
8.5
7.7
7.0
6.3
5.6
MUZ-GE80VA2
MUZ-GE80VAD
9.0
8.3
7.6
6.9
6.3
5.6
5.0
MUZ-GE71VA
MUZ-GE71VAD
9.3
8.6
7.9
7.2
6.5
5.8
5.2
MUZ-GE60VA
MUZ-GE60VAD
MUZ-GE33VA
MUZ-GE50VAD
MUZ-GE50VA
10.2
9.4
8.6
7.9
7.1
6.4
5.7
MUZ-GE50VA2
9.7
9.0
8.2
7.5
6.8
6.1
5.4
8-1. CAPACITY AND INPUT CURVES
OBH532E