T1=Water inlet temperature /Tset= set temperature=28℃
NO
Condition
When the heat pump starts
1
When the heat pump is
running
When the heat pump starts
2
When the heat pump is
running
Logic of auto mode
Current
Water inlet Temperature
working Status
Startup
T1≤27℃
Heating mode
T1≥29℃ , last for 3 minutes
Standby
T1≥30℃
Cooling mode
T1=28℃ , last for 3 minutes
Standby
T1≤27℃ , last for 3 minutes
Startup
27℃ <T1≤29℃
Heating mode
T1≥29℃ , last for 3 minutes
Standby
T1≥30℃
Cooling mode
T1=28℃ , last for 3 minutes
Standby
T1≤27℃ , last for 3 minutes
56
Working mode
Heating mode
Standby
It switches to cooling mode
Standby
It switches to heating mode
Heating mode
Standby
It switches to cooling mode
Standby
It switches to heating mode