3. Description of the automatic transfer switch
Startmaster BS
500
is an automatic power station control system for providing backup power
supply for electric devices while primary power source is switched off. The ATS is designed for
operation with Fubag power stations with the option of automatic performance and with the ATS
socket on the control panel. Power stations not equipped with such option cannot be operated with
the ATS.
The ATS has a metal body and can be wall-mounted. Connection to the power station is provided by
special control cable (included) and the power cable. Connection of generator output, mains input,
and reserved electric devices is provided by terminal screws, placed inside the unit.
The front panel of the ATS contains control buttons and mode indicators.
Description and functions of the control buttons and indicators are shown in the picture below.
11
(D)
1.
.
.
.
.
.
.
.
.
.
Power switch;
2 Alarm signal;
3 Mode switch (manual/automatic);
4 Manual power supply switch
(mains/generator);
5 Manual engine start button;
6 Engine warm-up mode switch
(winter/summer);
7 Mains voltage indicator;
8 Load connection indicator;
9 Generator output voltage indicator;
10 Engine indicator.
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www.fubag.ru
O
m
perator's
anual
Startmaster BS
00
115
Startmaster BS
00
115
D
L
N
L
N
L
N
U
1
V
1
W
1
N U
2
V
2
W
2
N U
3
V
3
W
3
N
OUT
GENERATOR
MAINS
OUT
GENERATOR
MAINS