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o S 160/230/300/350/400
408
4.6.1.1 Release of a heater
interlock triggered by the
temperature sensors
If the heater interlock was triggered less than
120 seconds ago:
Procedure with and without SST diagnosis
1. Correct the cause of the heater interlock.
2. Switch interlocked heater on.
3. Disconnect the switched on heater from the vehicle
electrical system.
With SST diagnosis
4. Switch interlocked heater off.
5. Connect the switched off heater to the vehicle
electrical system.
6. Clear the error using SST diagnosis.
Without SST diagnosis
4. Connect the switched on heater to the vehicle
electrical system.
Note: The heater automatically st arts after connecting it to
the vehicle electrical system.
The heater can be switched off in (pre-)flow.
If the heater interlock was triggered more than
120 seconds ago:
Procedure with and without SST diagnosis
1. Correct the cause of the heater interlock.
2. Switch interlocked heater on.
3. Disconnect the switched on heater for > 10 seconds
from the vehicle electrical system.
4. Connect the switched on heater to the vehicle
electrical system.
5. Within 120 seconds disconnect the switched on
heater again from the vehicle electrical system.
With SST diagnosis
6. Switch interlocked heater off.
7. Reconnect the switched off heater
to the vehicle electrical system.
8. Clear the error using SST diagnosis.
Without SST diagnosis
6. Reconnect the switched on heater
to the vehicle electrical system.
Note: The heater automatically st arts after connecting it
to the vehicle electrical system.
The heater can be switched off in (pre-)flow.
4.6.1.2 Release of a heater interlock triggered by
other malfunctions using SST diagnosis
1. Switch interlocked heater off.
2. Correct the cause of the heater interlock.
3. Clear the error using SST diagnosis.
4.6.1.3 Release of a heater interlock triggered by
other malfunctions not using SST diagnosis
1. Correct the cause of the heater interlock.
2. Switch interlocked heater on.
3. Disconnect the switched on heater for > 10 seconds
from the vehicle electrical system.
4. Connect the switched on heater to the vehicle
electrical system.
5. Within 120 seconds disconnect the switched on
heater again from the vehicle electrical system.
6. Reconnect the switched on heater
to the vehicle electrical system.
Note: The heater automatically star ts after connecting it to
the vehicle electrical system.
The heater can be switched off in (pre-)flow.
4.7
Error output
If the heater is equipped with the standard timer, an error
output is displayed on the digital timer after a malfunction
occurs.
It is also possible to output an error via flash code.
An error is outputted this way via the operating display or
via the two-pin plug in the heater wiring harness (see 5.3).
Furthermore it is possible to output an error via SST
diagnosis (see 4.3).
Summary of Contents for Thermo S 160
Page 2: ......
Page 6: ...1 Introduction Thermo S 160 230 300 350 400 4...
Page 11: ...S o m r e h T n o i t c u d o r t n I 1 160 230 300 350 400 105...
Page 49: ...5 Troubleshooting and error correction Thermo S 160 230 300 350 400 520...
Page 55: ...r e h T s m a r g a i d c i t a m e h c S 6 mo S 160 230 300 350 400 606...
Page 71: ...9 Modifications and retrofits Thermo S 160 230 300 350 400 902...
Page 73: ...10 Packing storage shipping Thermo S 160 230 300 350 400 1002 Empty page for notes...
