Operation flow chart
Start
Room temp. >
Ts+2°C?
Cooling operation
Heating operation
Auto change over is
second or more?
No
Yes
Ts: Setting temperarure
Thermostat remains
in off state for 6 minutes
or longer?
System stops
or operation command
other than auto changeover
operation?
Middle zone
Operation mode of
outdoor unit: Cooling?
Outdoor temp.
< 25
°C?
Operation mode before
the monitor mode
is cooling mode?
Monitor
mode
Room temp. <
Ts-2°C?
No
Yes
No
Yes
No
Yes
No
Yes
No
No
Operation mode of
outdoor unit: Heating?
Yes
Yes
No
System stops
or operation command
other than auto changeover
operation?
Yes
No
Yes
No
Thermostat remains
in off state for 6 minutes
or longer?
Yes
No
- (04-8) -
2. Auto changeover operation
C
O
N
TR
O
L
A
N
D
FU
N
C
TI
O
N
S
C
O
N
TR
O
L
A
N
D
FU
N
C
TI
O
N
S
Содержание GENERAL AOHG18KMTA
Страница 4: ......
Страница 5: ...1 GENERAL INFORMATION 2022 03 11 SR_CH01_AS070EG_01 ...
Страница 15: ...2 TECHNICAL DATA AND PARTS LIST 2022 03 11 SR_CH02_AS070EG_02 ...
Страница 40: ...7 3 Model AOHG24KMTA 02 24 7 PC board diagrams TECHNICAL DATA AND PARTS LIST TECHNICAL DATA AND PARTS LIST ...
Страница 41: ...3 TROUBLESHOOTING 2022 03 25 SR_CH03_AS070EG_01 ...
Страница 44: ......
Страница 103: ...4 CONTROL AND FUNCTIONS 2022 03 25 SR_CH04_AS070EG_01 ...
Страница 105: ...8 8 High temperature and high pressure release control heating mode 04 29 CONTENTS continued ...
Страница 106: ......
Страница 137: ...5 FILED WORKING 2022 03 25 SR_CH05_AS070EG_01 ...