Timer Setting; Automatic Defrost; Overload Protection - Prem-I-Air EH1920 Manual

The timer can be used for 2 operations: Delay start and Delay stop
1. Delay Start
1.1. When the unit is turned off, press the TIMER key to turn on timer function
1.2. Use the ADD and MINUS buttons to set the timer value
1.3. The unit will switch on after the set number of hours
2. Delay Stop
2.1. When the unit is switched on, press the TIMER key to turn on the timer function
2.2. Use the ADD and MINUS buttons to set the timer value
2.3. The unit will switch off after the set number of hours
3. To cancel the timer, use the ADD and MINUS buttons to set the timer value to "00"
At low room temperatures, frost may build up at the evaporator during operation. The unit will automatically start
defrosting and the POWER LED will blink. The defrost control sequence is as follows: When the unit is operating in
cooling or drying mode, and the evaporator coil temperature is below -1°C, the compressor will stop operating for 10
minutes until the coil temperature is up to 7°C – the unit will then restart to cool operating mode.
In the event of a power loss, to protect the compressor, there is a 3-minute delay until the compressor restarts.
The self-evaporating system uses the collected water to cool the condenser coils for better efficient performance.
There is no need to empty the drainage tank in cooling operation except in exceptionally high humidity conditions.
The condensate water evaporates at the condenser and is evacuated through the exhaust hose.
For continuous operation in drying mode, please connect the attached drain hose to the unit. Condensate water can
then be directly drained into a bucket or similar.
Switch off the unit before this operation
Remove the plug of the water outlet opening and keep
it in a safe place
Securely and properly connect the drain hose and
ensure it is not kinked and is clear of obstruction

TIMER SETTING

AUTOMATIC DEFROST

OVERLOAD PROTECTION

DRAINAGE