14
<How to operate fixed-frequency operation (Test run operation)>
1. Press EMERGENCY OPERATION switch to COOL or HEAT mode (COOL : Press once, HEAT : Press twice).
2. Test run operation starts and continues to operate for 30 minutes.
3. Compressor operates at rated frequency in COOL mode or 58Hz in HEAT mode.
4. Indoor fan operates at High speed.
5. After 30 minutes, test run operation finishes and EMERGENCY OPERATION starts (Operation frequency of compressor
varies).
6. To cancel test run operation (EMERGENCY OPERATION), press EMERGENCY OPERATION switch or any button on
remote controller.
OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT
NOTE : The unit of pressure has been changed to MPa on the international system of units (SI unit system).
The conversion factor is: 1(MPa [Gauge]) =10.2(kgf/
f
f
[Gauge])
Correction of Cooling total input
Input correction factors
The operational frequency of compressor
Correction of Cooling capacity
Capacity correction factors
The operational frequency of compressor
Correction of Cooling capacity
Capacity correction factors
The operational frequency of compressor
Correction of Cooling total input
Input correction factors
The operational frequency of compressor
Correction of
Heating
total input
The operational frequency of compressor
Correction of Heating capacity
Capacity correction factors
The operational frequency of compressor
Correction of
Heating
total input
Input correction factors
The operational frequency of compressor
Correction of Heating capacity
Capacity correction factors
The operational frequency of compressor
Input correction factors
MUZ-FA25VA -
MUZ-FA25VAH -
E1
E1
MUZ-FA25VA -
MUZ-FA25VAH -
E1
E1
MUZ-FA25VA -
MUZ-FA25VAH -
E1
E1
MUZ-FA25VA -
MUZ-FA25VAH -
E1
E1
E1
MUZ-FA35VA -
MUZ-FA35VAH -
E1
E1
MUZ-FA35VA -
MUZ-FA35VAH -
E1
E1
E1
MUZ-FA35VA -
MUZ-FA35VAH -
E1
E1
E1
MUZ-FA35VA -
MUZ-FA35VAH -
E1
E1
E1
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
2.0
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
2.0
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
2.0
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
2.0
20.5
18.9
17.4
15.8
14.2
12.6
11.0
9.5
25.6
23.7
21.7
19.7
17.8
15.8
13.8
11.8
Indoor air Dry-bulb temperature
difference (degree)
Indoor intake air Dry-bulb temperature (
:
)
Outdoor intake air Wet-bulb temperature (
:
)
Outdoor intake air Wet-bulb temperature (
:
)
Indoor intake air Dry-bulb temperature (
:
)
Rated frequency 77Hz
Rated frequency 73Hz
MSZ-FA35VA -
E1
MUZ-FA35VA -
E1
MUZ-FA35VAH
-
E1
MSZ-FA25VA -
E1
MUZ-FA25VA -
E1
MUZ-FA25VAH
-
E1
NOTE:The above curves are for the heating operation without any frost.
OB372--1qxp 05.1.17 15:29 Page 14
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