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Keep pressed ▲+▼ for more than 3s,the "oF" message will be displayed and the keyboard will be
locked.
Keep pressed ▲+▼ for more than 3s ,the "on" message will be displayed and the keyboard will be
unlocked.
MANUAL DEFROST
Press
to view the current evaporator sensor measured temperature value.
Push the
key for more than 2 seconds and a manual defrost will start.
8.Output
1 Cooling/Heating :
Cooling :
Normal status : When the cabinet temperature is higher than the set point + hysteresis (Hy),and finish
the Anti-short cycle delay time(AC), cooling will start ;
When the cabinet temperature is lower than the set point, cooling will stop.
For the first time the power on ,and the time up to (od) value , if the cabinet temperature is higher than
the set point + hysteresis (Hy) , cooling will start.
Heating:
Normal status : When the cabinet temperature is lower than the set point , and finish the Anti-short cycle
delay time(AC), heating will start ;
When the cabinet temperature is higher than the set point + hysteresis (Hy), heating will stop.
For the first time the power on ,and the time up to (od) value , if the cabinet temperature is lower than
the set point , heating will start.
If the cabinet sensor is fault , the compressor will run and stop according to the set time.( running
time Cy and stop time Cn).
2 Defrost:
1) If the defrost cycle (id=0) , the defrost will be forbidden .
2) id≠0:
① The Evaporator sensor start to work (P2=y), the evaporator's sensor temperature is higher than
the defrost termination temperature(dE) , it can't open the defrost function .
② The Evaporator sensor start to work (P2=y) and the evaporator's sensor temperature is lower
than the defrost termination temperature(dE) or (P2=n) , the defrost function will start when fit one of the
next conditions :
a) The controller will start defrost according to the set defrost cycle.
b) Press
for 2s，start defrost.
3) Under the defrost state（Any of the following conditions can be closed defrosting）:
①The evaporator sensor start to work (P2=y) ,Evaporator sensor temperature ＞ Defrost
termination temperature（d7）,defrost is closed
②Maximum time of defrost（Md）runs out，defrost is closed；
③ Press
3 Fault Alarm ：
Mess.
P1
Cabinet temperature sensor fault
P2
for 2s，stop defrost；
Cause
Evaporator sensor fault
Outputs
Compressor output according to "Cy" e "Cn"
Defrost relay will working fellow the preset of "id"
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