Indel Webasto Marine Isotherm Ice Maker White Instructions Pour L'installation Et L'utilisation page 22

User Manual
The product's water supply tube is located at the rear on the lower left side. (See
figure below).
Rear View
It is advisable to install a water softener in the case of particularly hard supply water.
The presence of solid elements (i.e. sand, etc.) can be eliminated by installing a
mechanical filter which must be inspected and cleaned periodically.
These devices must comply with the relevant standards.
WARNING! Never turn off the water supply tap while the product is in
operation.
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