Troubleshooting - Waeco EasyCool EC-1500-AC Instrucciones De Montaje Y Uso

ec_1500_2000.book Seite 57 Freitag, 12. Mai 2006 4:11 16
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Troubleshooting

Possible
malfunction
Device
constantly
switches
itself off.
No cooling
capacity
No heating
capacity
Low air output
Water enters
the vehicle
Air conditioner
will not go on
Air conditioner
is unable to be
switched off
All manuals and user guides at all-guides.com
Cause
Icing sensor has tripped.
The device is not set to cooling.
The ambient temperature is above
43 °C.
The thermostat is defective.
The vaporiser fan is damaged.
The condenser fan is damaged.
The ambient temperature is above
30 °C.
The device is not set to heating.
The thermostat is defective.
The air intake section is clogged
up.
The vaporiser fan is damaged.
The condensation water drainage
openings are clogged up.
The seals are damaged.
There is no voltage.
The voltage is too low
(under 200 V).
The voltage converter is defective.
The thermostat is damaged.
The electrical fuse of the power
supply is too low.
The thermostat is defective.
Troubleshooting
Remedial measure
Outer temperature is too low or all
air nozzles are closed.
Set the device to cooling.
The roof air conditioner is only
designed for ambient
temperatures of up to 43 °C.
Consult an authorised specialist
workshop.
Only use the heating function of
the roof air conditioner at
temperatures below 25 °C.
Set the device to heating.
Consult an authorised specialist
workshop.
Ensure unhindered air supply at
the air intake units.
Consult an authorised specialist
workshop.
Clean the drainage openings for
condensation water.
Consult an authorised specialist
workshop.
Check the power supply.
Consult an authorised specialist
workshop.
Check the electrical fuse of the
power supply.
Consult an authorised specialist
workshop.
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