1. Rotation number control of compressor
1-1. Cooling operation
A sensor (room temperature thermistor) built in the indoor unit body will usually perceive difference
or variation between a set temperature and present room temperature, and controls the operation
rotation number of the compressor.
• If the room temperature is 6.0°C higher than a set temperature, the operation rotation number of
the compressor will attain to maximum performance.
• If the room temperature is 1.0°C lower than a set temperature, the compressor will be stopped.
• When the room temperature is within the range of +6.0°C to -1.0°C of the setting temperature, the
rotation number of the compressor is controlled within the range shown in the table below. Howev-
er, the maximum rotation number is limited in the range shown in the figure below based on the
indoor fan mode and the outdoor temperature.
¢
Compact cassette type
•
Rotation number range of compressor
Unit: rps
Connected model name
Minimum rotation number
Maximum rotation number
AOHG30KBTA4
AOHG36KBTA5
10
130
•
Limit of maximum speed based on outdoor temperature
A zone
26°C
B zone
C zone
D zone
23°C
20°C
Unit: rps
Model name
Outdoor
temperature
zone
Indoor unit fan mode
HIGH
MED
LOW
QUIET
AUXG07KVLA
AUXG09KVLA
AUXG12KVLA
A zone
111
74
63
54
B zone
120
87
74
63
C zone
130
111
94
80
D zone
130
130
130
130
AUXG14KVLA
AUXG18KVLA
AUXG22KVLA
A zone
111
74
63
46
B zone
120
87
74
54
C zone
130
111
94
68
D zone
130
130
130
130
1-1. Cooling operation
- (04-1) -
1. Rotation number control of compressor
CONTROL AND
FUNCTIONS
CONTROL AND
FUNCTIONS
Содержание ABHG18KRTA
Страница 4: ......
Страница 5: ...1 GENERAL INFORMATION 2022 08 08 SR_CH01_MU004EG_06 ...
Страница 59: ...2 TECHNICAL DATA AND PARTS LIST 2022 08 08 SR_CH02_MU004EG_11 ...
Страница 62: ......
Страница 212: ...9 17 Model AOHG36KBTA5 02 150 9 PC board diagrams TECHNICAL DATA AND PARTS LIST TECHNICAL DATA AND PARTS LIST ...
Страница 213: ...3 TROUBLESHOOTING 2022 08 08 SR_CH03_MU004EG_07 ...
Страница 216: ......
Страница 316: ...6 2 Outdoor unit 03 100 6 Thermistor resistance values TROUBLESHOOTING TROUBLESHOOTING ...
Страница 317: ...4 CONTROL AND FUNCTIONS 2022 04 13 SR_CH04_MU004EG_08 ...
Страница 320: ......
Страница 403: ...5 FILED WORKING 2022 08 08 SR_CH05_MU004EG_08 ...