Danger of injury due to contact with hot components of the
cooling circuit
WARNING
Work on inside components may only be carried out by the
Danger of injury from flammable refrigerants
and toxicity
WARNING
Work on inside components may only be carried out by the
Danger of suffocation due to refrigerant leakage in closed rooms
during maintenance work
WARNING
Work on inside components may only be carried out by the
Danger of injury from rotating fan blade
Repairs or maintenance work may only be carried out by the
WARNING
Error messages
Display message
Error
Error 1
Room temperature
<3°C - >30°C
manufacturer or personnel authorised by the manufacturer.
manufacturer or personnel
authorised by the manufacturer.
manufacturer or personnel
authorised by the manufacturer.
manufacturer or personnel authorised by the manufacturer.
Meaning
Sensor problem
Problem with refrigeration
circuit
Ambient temperature
outside the operating range
48
Remedial action
Get in touch with
AERIAL
Service
Get in touch with
AERIAL
Service
Adapt room conditions