8
EN
electric heater TEH 20 T / TEH 30 T
The device is loud or vibrates:
•
Check whether the device is set up in a stable and upright
position.
•
Check the fan for dirt or damages.
•
Have the motor checked by an authorised specialist
company or by Trotec. There may be a bearing damage on
the motor.
•
Check the fan blades for dirt and clean them if required
(see chapter Maintenance).
•
If the fan blades are defective, have them replaced by a
specialist company or by Trotec.
The device still does not operate correctly after these
checks:
Please contact the customer service. If necessary, bring the
device to an authorised specialist electrical company or to
Trotec for repair.