Electrical mode
The yellow LED (o) goes off on the power selector switch,
and the yellow LED (g) or the red LED (h) flashes on the
control panel.
Possible causes can be found in the troubleshooting guide.
If the 230 V power supply is interrupted for just a brief
period of approximately 1 second during operation, the
heating system will subsequently resume in electrical mode.
Mixed mode
Fault in the 230 V power supply
The yellow LED (o) on the power selector switch goes off and
the yellow LED (g) on the control panel flashes 2 x.
Possible causes can be found in the troubleshooting guide.
If the 230 V power supply is interrupted during mixed mode,
the heating system will automatically switch to gas mode.
As soon as the 230 V power supply is restored, the heating
system automatically switches back to mixed mode.
Fault in the combustion procedure
The yellow LED (o) on the power selector switch illuminates
and the red LED (h) or the yellow LED (g) on the control panel
flashes.
Possible causes can be found in the troubleshooting guide.
If the flame goes out during mixed mode (e.g. empty gas cylin-
der or closed exhaust outlet), the heating system automatically
switches to electrical mode. For the heating system to operate
in mixed mode again, the cause of the fault must be remedied
and the control panel switched off and on again (fault reset).
Accessories
Cover frames are available as accessories in the colours agate
grey, black, beige, platinum and gold.
Matching side parts are available for the control panels in
8 different colours, and create a visually attractive finish.
Please contact your specialist dealer in this connection.
Line-up clip, 1 piece (part no. 34000-65900). For installing sev-
eral Truma control panels next to each other.
Other accessories (without picture) for control panel:
– 3 m control panel cable (part no. 36110-01)
– 6 m control panel cable (part no. 36110-02)
– 9 m control panel cable (part no. 36110-03)
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