►►►6. CONTROL PANEL ERROR DIAGNOSTICS
ERROR
E1
1. Electronic equipment over-
heating
2. Defective electronic equip-
ment
3. Blocked or faulty motor
E2
1. Inadequate voltage (over-
voltage)
2. Faulty electrical connec-
tions
E3
1. Inadequate voltage (under-
voltage)
2. Faulty electrical connec-
tions
E4
1. Faulty electrical motor con-
nections
E7
1. Cooler blocked
F4
1. Communication problems
F6
1. Communication problems
►►►7.
TROUBLESHOOTING
FAULT
The control
1. No power supply
panel does not
function
2. Defective equipment
There is no
1. Obstructed air vents
air flow or it is
very low
2. Defective equipment
The device
1. Defective equipment
does not re-
spond to the
commands
The device
1. The water supply pipe is
leaks water
loose
2. The water drain is dirty
3. The tank leaks
4. The panel is dripping
CAUSE
CAUSE
SOLUTION
1. Disconnect the cooler from the electricity
mains for a few minutes
2. Contact the support centre
3. Contact the support centre
1a. Check your system is powered correctly
1b. Contact the support centre
2. Contact the support centre
1a. Check your system is powered correctly
1b. Contact the support centre
2. Contact the support centre
1a. Check your system is powered correctly
1b. Contact the support centre
1a. Turn the cooler off and on again
1b. Contact the support centre
1. Contact the support centre
1. Contact the support centre
SOLUTION
1a. Make sure that the device is powered
1b. Check that the control panel is connect-
ed to the cable
1c. Contact a support centre
2. Contact a support centre
1a. Remove any objects from the air vent
1b. Contact a support centre
2. Contact a support centre
1. Contact a support centre
1. Tighten the fitting
2. Contact a support centre
3. Contact a support centre
4. Contact a support centre
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