Cooker Burner (Control Box Type - DKO 970)
In case of failure the LED is permanently illuminated. Every 10 seconds the illumination is interrupted by a flash code which
indicates the cause of the error. Therefore the following sequence is performed which is repeated as long as the unit is
not reset.
Sequence:
Stray Light Monitoring
The stray light check is performed at the end of the pre-purge timer for the duration as mentioned in the table of timings.
Low-voltage protection
at 220 / 240V (110 / 120V) nominal usage
The mains voltage has to be more than 187V
eff
(94V
eff
) in order to allow the unit to perform a start-up.
The mains voltage is not only mentioned in the start-up phase but also permanently during operation. If the voltage drops
below <160V
eff
(80V
eff
) during start-up or run time the control box goes into lock-out mode. If the voltage rises again, the
control box performs automatically a start-up as soon as the mains voltage is >187V
eff
(94V
eff
).
27
Fault Finding
Summary of Contents for 680KCD C
Page 9: ...Cleaning 9 Fig 6 ALL BAFFLES MUST BE STACKED IN PLACE AS DIAGRAM ABOVE ...
Page 22: ...22 Fig 31 DESN 514774 Replacement of parts Electrical controls ...
Page 23: ...23 Fault Finding Fig 32 Rayburn 600 700 Wiring Diagram 111MB for Individual Satronic boxes ...
Page 29: ...Fault Finding 29 Fig 34A DESN 516838 ...
Page 30: ...30 Fault Finding ...
Page 31: ...31 Fault Finding ...
Page 33: ...33 ...
Page 34: ...34 ...
Page 35: ...35 ...
