Service Handbook OEB/OES/OGB/OGS
2.3 Basic settings
2.3.4 Steam generator draining and rinsing
1 = Steam gene
rator 8 Water level probe
2 = Steam generator heating / heat exchanger 9 Steam generator probe B4
3 = Condenser 10 Cooling hose
4 = Water inlet Condenser cooling 11 Water inlet Steam generator
5 = Condenser probe B3 filling
6 = Steam generator draining pump 12 Back flow protection
7 = Pump hose 13 Steam exhaust vents
14 Control module (SM)
Information:
i
If the controls note a date change between the last switching OFF and ON
again or the unit goes into a STOP position after 24 hours of non-stop
operation, the automatic steam generator rinsing is called up. For 10 seconds
on the display a choice lights up as to whether the steam generator rinsing
should be performed or not. If this is not switched from ‚YES‘ to ‚NO‘ within the
10 seconds, the procedure will begin. The steam generator will be drained,
rinsed and then refilled and heated. This process depending on the size of the
unit will last up to 5 minuntes. The unit is then again in standby mode.
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