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9.3.4 Cleaning the vent hole on the
pipe elbow
» Check the small opening on the top
of the pipe elbow for dirt.
» Remove any dirt, e.g. with a small
screwdriver.
The vent hole should be checked for free cir-
culation during every maintenance. A blocked
vent hole has a negative effect on the drain-
age process (see also chapter "Trouble
shooting" in the manual of the control).
9.3.5 Reinstallation of the steam cyl-
inder
» Place the cylinder vertically in cylin-
der base.
» Reconnect the electrode cabling.
The colour of the respective connection cable
must match the colour of the respective elec-
trode hand nut.
» Check all cabling screw terminals
and plugs for tight seating. Plugs
must sit on their respective contacts
as far as they will go.
» Check electrode plugs for corro-
sion. Replace, if stained.
Risk of functional disruption!
Risk of material damage!
Loose cable connections may result in
increased transition resistance and contact
area overheating.
» Reattach Super Flush solenoid hose
(if applicable) to steam cylinder bot-
tom stub.
» Attach steam hose adapter to cylin-
der.
» Follow the handling instructions in
the section Leakage test.
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