MZ electronic BILAC-001, Инструкция по эксплуатации

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BILAC – 001 Rev. 04 – 2015
English
7
Components
The package contains:
•
switch complete with cable and 2 fastening screws;
•
instructions for use.
Installation
Installing the switch
•
The switch must be installed in an upright position with sensors in frontal position on
a wall inside the bilge compartment using the screws supplied – see Fig. A .
•
The height of 45 mm (1” 3/4) of the switch can be adjusted through the two slots of
the fastening screws – see Fig. B .
•
There must be a clearance of at least 10 mm (~3/8”) between the minimum suction
level of the pump and the two sensors of the switch – see Fig. C .
Connections
•
For instructions on making electrical connections, see the attached diagram. Install a
safety fuse suitable for the pump motor power rating.
•
The switch cable connection must be protected from contact with water. Provide a
branch box (protection rating IP56) to be positioned at a high level with respect to the
switch.
•
The power cables must have a cross section of at least 1.5 mm².
Warning
ALWAYS DISCONNECT THE BATTERY PRIOR TO
INSTALLATION.
REVERSING THE BATTERY POLES MAY CAUSE
IRREVERSIBLE DAMAGE TO THE SWITCH.