Trotec TEH 200, Original Instructions Manual

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EN 11 electric heater TEH 200 / TEH 300 / TEH 400
The STÖRUNG-FAULT lamp (19) lights up during operation:
Insufficient air flow rate:
• Check whether the filter is clogged. Replace the filter if
necessary.
• Check whether the air resistance in the ensuing air line is
too high (length, bends, foreign objects etc.). Reduce the
air resistance if necessary.
No sign of heating:
• The heating may be defective. Have the heating repaired
by a qualified electrician.
• The air flow rate may be too low. See fault Insufficient air
flow rate.
Thermostat tripped:
• The air flow rate may be too low. See fault Insufficient air
flow rate.
• The thermostat may be defective. Have the thermostat
replaced by a qualified electrician.
• An error in the sensor circuit may have occurred. Have the
sensor circuit checked by a qualified electrician.
• There was a temporary mains voltage drop or power
failure and a consequent failure of the rundown function.
Actuate the reset switch (20) of the thermostat and restart
immediately. If no warmth is required, set the selection
step switch to position
0 .
Electric installation:
• One or several electrical components may have failed.
Have the electric installation checked and, if required,
defective parts replaced by a qualified electrician.
Pressure sensor tripped:
• The minimum air volume was not reached. See fault
Insufficient air flow rate.
Faults control unit
For reading the fault messages at the control unit first the
electrical control box must be opened.
The STÖRUNG-FAULT lamp (19) also serves as collective fault
message for the control. The following faults will be displayed in
detail on the screen of the control unit:
• Motor or fan fault.
• Fault in the air volume flow:
- Pressure sensor has tripped.
• Critical overtemperature:
- Safety temperature limiter has tripped.
Note
In case of all faults the heating is switched off, but not
disconnected from the mains. After elimination of the
fault, acknowledge it using the AUS-OFF button (15)
(reset).
Your device still does not operate correctly after these
checks?
Please contact the customer service. If necessary, bring the
device to an authorized specialist electrical company or to
Trotec for repair.