GB
Instructions for the installer
Installation
These instructions are turned to the skilled installer as a guide toinstallation, regulationand maintenance in compliance with the lawsand the rules in force. Any of these operationsmust always be carriedout when the appliancehas been disconnected from the electric system.
Positioning (Fig. 4)
The apparatus isprovided to be
Electrical connection (Fig. 5)
Before carrying out theelectrical connection be sure that:
-the characteristics of the system are such as tosatisfy what indicated onthe part number plateapplied to the bottom ofthe
-that the system is provided with the effective ground in compliance with the rules and the provisions of law in force. The ground is binding according to the law. In case the apparatus isn’tprovided with cable and/or with relative plugmake use of material suitable for the absorption indicated inthe part number plate andfor
the workingtemperature. The cableshould reach in no point atemperature higher 50°Cthan of the room temperature.
If connecting directly to the mains power supply, fiit a multi- poles witch of a suitable size for the rated capacity with a clearance distance which completely disconnects the power line under over voltage category III conditions, consistently with the rules of installation (the yellow/green earth wire must not be interrupted).
The plug on the omnipolarswitch should be easilyreachable with apparatusinstalled.
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