Maintenance; External Cleaning; Maintenance Of The Water Block; Safety Valve - W&H Dem 10 Manuel D'utilisation

EXTERNAL CLEANING

Clean with a damp cloth using non-abrasive and non-corrosive detergents (neutral pH
value).

MAINTENANCE OF THE WATER BLOCK

The inlet filter of the Water Block
on the city water quality and how often the demineralizer is used, as described in the
document enclosed with this manual.

REGULAR CHECK OF THE WATER BLOCK

ATTENTION
To ensure compliance with the EN1717, have the Water Block
valve checked at least once a year; if a sterilizer is attached to the system, this
could be done during the scheduled maintenance visits for the sterilizer.
Dem 10

MAINTENANCE

®

SAFETY VALVE

®
valve should be cleaned on a regular basis, depending
®

AND ONE-WAY VALVES

®
and the one-way
13