46
Do not store the device in a room smaller than 7,7m² (Coolperfect 90) / 10,3m²
(Coolperfect 120 ) / 11,3m² (Coolperfect 180).
Troubleshooting and Error codes
Troubleshooting
The unit does not start if I press the ON/OFF button
Is the plug in the socket?
Is the earth leakage circuit breaker engaged? No power?
Is the water tank full? Empty it.
The room temperature is lower than the set temperature; amend the set
temperature.
The unit doesn’t seem to be very effective
Measure the outlet temperature; this must be approx. 10° cooler than room
temperature.
Is there direct sunlight? Shut the curtains.
Are windows or doors open? Shut them.
Are there too many people in the room? They produce heat!
Is the space too big?
Is there an object in the room that is generating (a great deal of) heat? Switch it
off or remove it.
Is the filter dusty or covered in dirt? Clean it.
Is the air inlet or outlet (hose) blocked? Make sure there is free air flow.
The unit is making a noise
Is the surface underneath the machine sturdy and even?
The flow of coolant in the unit also produces a little noise. This is perfectly normal.
The unit switches itself off
The overheating safeguard may have switched the unit off. See ‘Safety’
Error codes
Error code Cause
What to do
E0
Error temperature sensor
Have it replaced. The unit works without
temperature setting.
E2
Wasser tank is full
Switch the unit off and empty it
manually. Switch it on again.
Warning: Never attempt to repair the device yourself!
