Francis Lite 230, Информация пользователя

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L230 Searchlight
5
Power Supply Requirements
For safety purposes, only competent
personnel should perform the
electrical installation. All equipment
should be installed to current
Electrical Regulations and Standards.
In order to obtain maximum light
output from the searchlight, it is
essential that the full operating
voltage of the lamp fitted is applied to
the lampholder contacts.
Method of Electrical Connection
Disconnect the supply before working
on the electrical system.
The searchlight must be connected to
a fused electrical supply, using
suitably sized cable.
If the searchlight is positioned a
considerable distance from the
supply, provision must be made in the
cable size in order to overcome the
voltage drop. The following table
should be used for indication only.
12v
100w
Cable Size Max
1.5mm
2
2 M
2.5mm
2
3 M
4mm
2
5 M
6mm
2
7 M
10mm
2
12 M
24v 150w 250w
Cable Size Max Max
1.5mm
2
5 M 3 M
2.5mm
2
8 M 5 M
4mm
2
13 M 8 M
6mm
2
20 M 12 M
10mm
2
34 M 20 M
120v 300w
Cable Size Max
1.5mm
2
13 M
2.5mm
2
21 M
4mm
2
32 M
6mm
2
50 M
10mm
2
84 M
230v 300w
Cable Size Max
1.5mm
2
24 M
2.5mm
2
39 M
4mm
2
62 M
6mm
2
96 M
10mm
2
161 M
Whenever possible cable terminations
should be made below deck and with
approved terminal devices.
If a spare auxiliary fuse or circuit
breaker is not available, one of the
correct type and rating should be
fitted and connected to a positive
supply. It is advisable to locate a bus
bar or main connection and avoid any
direct connection to the supply.
When wiring the negative supply, the
direct connection to a battery or
supply, or metal hull/object, should be
avoided. It is advisable to use a
suitable commoning block or
connection.
For ease of use a single pole switch,
of the appropriate rating, should be
fitted in a convenient location. All
cable lengths should be kept to a
minimum.