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If messages and alarm appear after emptying the tanks, remove the probes and clean
the probes carefully as follows:
- Remove the cover and the faston (A) from the
probe bulb.
- Use a wrench ch 13 to loose the probe holder (B)
and remove the probe rod.
- Remove the Teflon ogive seal (C) ; this is generally
deformed to seal the probe holder and assumes the
shape of the threaded hole. To remove the ogive
seal, unscrew the ogive with a screwdriver and
replace it, if required.
- Carefully clean inside the casing (C) and the rod
and refit.
Safety valve check
The safety valve should be checked every six months. For this check chamber 09 should
be cold and door 16 open.
To ensure proper operations of safety valve 12, loosen the cover and unscrew the valve
upper plug. Pull the plug upward to open the valve manually. Close the plug.
Additional Checks And Settings
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