Fitting and Operating Guide
This is an important document detailing the correct installation, maintenance and usage of
the Dorgard device.
These instructions must be read and fully understood before you start installation.
This guide must be kept in a safe place.
English
®
Manufacturer’s Classification
As required by BS EN 1155:1997
357113
Fit&OpGuideINTERNATIONAL 23/7/04 2:20 pm Page 1