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Idiomas disponibles
Idiomas disponibles
The device is noisy.
Code E1 is displayed
Code E2 is displayed
Code EH is displayed
Code E5 is displayed
INFORMATION REGARDING SERVICE OPERATIONS
1. Checking the zone :
Before starting work on systems containing flammable refrigerants, safety checks are necessary to
ensure that the risk of ignition is kept to a minimum. When repairing the refrigeration system, the
following precautions must be observed before carrying out work on the system.
The work is undertaken in accordance with a controlled procedure so as to minimize the risk of the
presence of flammable gases or vapours during the performance of the work.
2. General work area
All maintenance personnel and other persons working in the local area must be informed of the nature
of the work being carried out. Work in confined spaces should be avoided. The area around the
workspace should be isolated. It must be ensured that the conditions in the area have been secured by
controlling flammable materials.
3. Checking for the presence of refrigerant
The area must be checked with a suitable refrigerant detector before and during work to ensure that the
technician is aware of potentially flammable atmospheres. Ensure that the leak detection equipment
used is suitable for use with flammable refrigerant, i.e. non-sparking, properly sealed or intrinsically
safe.
4. Presence of fire extinguishers
Is the unit tilted or unstable?
Is the air filter clogged?
Abnormal exhaust pipe
temperature sensor
Capteur de température de
la bobine anormal
Anomalie du capteur
d'humidité
Panne de pompe
Place the unit on a stable
and solid surface.
Clean the air filter
according to the
instructions in the manual.
Check the exhaust pipe
temperature sensor and the
associated circuit
Check coil temperature sensor
and associated circuitry
Check humidity sensor and
associated circuitry
Check for abnormal water pump
and wiring.
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