8-6. High temperature and high pressure release control
The compressor is controlled as follows.
Indoor unit heat exchanger
temperature rises
Indoor unit heat exchanger
temperature drops
Stable zone
AB
BC
CD
DE
Zone A
Zone B
Zone C
Zone D
Zone E
AB:
145.4°F (63°C)
BC:
131.0°F (55°C)
CD:
127.4°F (53°C)
DE:
122.0°F (50°C)
Zone
Operation
Zone A
Compressor is stopped.
Zone B
The rotation number of compressor is decreased.
-25 rps/120 sec.
Zone C
-3 rps/60 sec.
Zone D
The protection is released and the operation is returned to normal mode.
Zone E
8-6. High temperature and high pressure release control
- (04-33) -
8. Various protections
CONTROL AND
FUNCTIONS
CONTROL AND
FUNCTIONS
Summary of Contents for AOUH09LPAS1
Page 4: ......
Page 5: ...1 GENERAL INFORMATION 2022 10 18 SR_CH01_AS050EF_02 ...
Page 14: ...2 2 Outdoor unit 01 8 2 Dimensions GENERAL INFORMATION GENERAL INFORMATION ...
Page 15: ...2 TECHNICAL DATA AND PARTS LIST 2021 04 15 SR_CH02_AS050EF_02 ...
Page 39: ...3 TROUBLESHOOTING 2021 07 XX SR_CH03_AS050EF_01 ...
Page 41: ...5 2 Outdoor unit 03 43 CONTENTS continued ...
Page 42: ......
Page 87: ...4 CONTROL AND FUNCTIONS 2021 07 XX SR_CH04_AS050EF_01 ...
Page 123: ...5 FILED WORKING 2021 06 28 SR_CH05_AS050EF_03 ...
