6.LOAD
CAUTION
Do not startn 2 or more machines simultaneously. Start them one by one.
Do not use floodlights together with other machines.
CAUTION
The generating set must not be connected to other power sources, such as the
power company supply mains. In special cases where stand-by connection to
existing electrical systems is intended, it shall only be performed by a
qualified electrician who has to consider the differences between operating
equipment using the public electrical supply network and operating the
generating set.
When using extension lines or mobile distribution networks the total length
of lines for a cross section of 1.5 mm
2
should not exceed 60m; for a cross
section of 2.5mm
2
this should not exceed 100m.
6.1 AC application
1. Be sure to run the generating set at rated speed, otherwise AVR(Automatic Volt-
age Regulator ) will produce the forced excitation. If the running is for a long time
under such condition, AVR will be burned out.
2. After switching on the switch, observe the voltmeter on the panel of the control
cabinet, the voltmeter should point to 230
V±5%(50HZ)for single-phase
generating set; 400V ± 5% ( 50HZ ) for three-phase generating
set,then
the loading can be carried out.
3. When the double voltage generating set changes over the voltage,