Indicator And Operational Error Alerts - Airrex HSC-36 User Manual

'ERROR'and WARNING INDICATORS
The machine's safety devices will automatically signal any problems via the display window on the control panel.
The information below shows how to read these signals.
▶ No. 6~8 is applied to the model HSC-60/70
10
1. WATER FULL- Display shows "FU"
when the water container is full, "Fu" is displayed
and the LED "water Full" light will be on.
2. HIGH PRESSURE
'E1' is displayed and the 'Error' LED will be on
when the pressure of the compressor is too high and
the high pressure switch is open.
3. LOW PRESSURE
'E2' is displayed and the 'Error' LED will be on
when the pressure of the compressor is too low.
4. SENSOR PROBLEM
If the thermistor is short circuited or cut, 'E3' is
displayed and the 'Error' LED will be on.
5. ANTI FREEZING
when the temperature of the evaporator is below
-2℃, 'AF' is displayed and the 'Error' LED will be on.
6. COMPRESSOR PROBLEM
when the over current from compressor is detected,
'E4' is displayed and the 'Error' LED will be On.
7. FAn MOTOR PROBLEM
when the over current from fan motor is
detected, 'E5' is displayed and the 'Error' LED will be On.
8. BLOWER MOTOR PROBLEM
when the over current from blower motor is detected,
'E6' is displayed, the 'Error' LED will be On.