23
OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT
20.8
19.2
17.6
16.0
14.4
12.8
11.2
9.6
23.9
22.1
20.2
18.4
16.5
14.7
12.9
11.0
Indoor air Dry-bulb temperature
difference (degree)
Indoor intake air Dry-bulb tem
perature (
:
)
Outdoor intake air Wet-bulb temperature (
:
)
Outdoor intake air Wet-bulb temperature (
:
)
Indoor intake air Dry-bulb temperature (
:
)
SUZ-KA25VA(H).TH
Rated frequency 77Hz
SUZ-KA35VA(H).TH
Rated frequency 77Hz
28.2
26.0
23.9
21.7
19.5
17.4
15.2
13.0
SUZ-KA50VA.TH
Rated frequency 65Hz
NOTE:The above curves are for the heating operation without any frost.
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
Correction of Cooling capacity
Capacity correction factors
The operational frequency of compressor
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
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
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
2.0
1.5
1.0
0.5
0.0
0
50
100
150(Hz)
Correction of Heating capacity
Capacity correction factors
The operational frequency of compressor
2.0
1.5
1.0
0.5
0.0
Correction of
Heating total input
Input correction factors
The operational frequency of compressor
0
50
100
150(Hz)
2.0
1.5
1.0
0.5
0.0
0
50
100
150(Hz)
Correction of Heating capacity
Capacity correction factors
The operational frequency of compressor
Correction of
Heating total input
The operational frequency of compressor
0
50
100
150(Hz)
2.0
1.5
1.0
0.5
0.0
Input correction factors
The operational frequency of compressor
Correction of Cooling
total input
0
50
100
150(Hz)
2.0
1.5
1.0
0.5
0.0
Input correction factors
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
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
0
50
100
150(Hz)
0.0
0.5
1.0
1.5
2.5
2.0
1.5
1.0
0.5
0.0
Correction of
Heating total input
Input correction factors
The operational frequency of compressor
0
50
100
150(Hz)
2.0
1.5
1.0
0.5
0.0
0
50
100
150(Hz)
Correction of Heating capacity
Capacity correction factors
The operational frequency of compressor
SUZ-KA25VA(H).TH
SUZ-KA35VA(H).TH
SUZ-KA35VA(H).TH
SUZ-KA35VA(H).TH
SUZ-KA35VA(H).TH
SUZ-KA25VA(H).TH
SUZ-KA25VA(H).TH
SUZ-KA25VA(H).TH
SUZ-KA50VA.TH
SUZ-KA50VA.TH
SUZ-KA50VA.TH
SUZ-KA50VA.TH
<How to operate fixed-frequency operation (Test run operation)>
1. Press the EMERGENCY OPERATION switch or the Test button to COOL or HEAT mode.
2. Test run operation starts and continue to operate for 30 minutes.
3. Compressor starts 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.
6. To cancel test run operation (EMERGENCY OPERATION), press the EMERGENCY OPERATION switch or the ON/OFF
button on remote controller.
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])
OC322A--1qxp 05.10.19 3:28 PM Page 23
