AirMan SG, Instruction Manual, Page: 37 / 66

4. Operation
4
-
15
4.8.1 Procedure to start the unit
Follow the starting procedure below.
<When engine starts>
①
Make sure that both circuit breaker (dedicated to single phase)
“
1
”
and circuit breaker
“
2
”
are
“
OFF
”
.
(In cold seasons, place operation mode selector switch
“
3
”
to
“
Warming up
”
).
②
Turn the starter switch
“
4
”
to
“
RUN
”
position, and the glow lamp
“
5
”
goes on.
(If water temperature is high, glow lamp
“
5
”
will not go on.)
③
Immediately after the glow lamp
“
5
”
distinguishes, turn starter switch
“
4
”
fully to the right to start
engine.
④
Once the engine has started up, leave the engine running to warm up for approximately 5 minutes.
<Confirmation of voltage and frequency>
①
After warming up operation, switch operation mode selection switch
“
3
”
to
“
RUN
”
position.
②
After finishing warming up operation, check and confirm frequency meter
“
6
”
. If the frequency is
wrong, turn frequency adjustment switch
“
7
”
. If the frequency at load is adjusted higher than
specified speed, turn selector switch to
“
LOW
”
and if lower, turn to
“
HIGH
”
and adjust it to rated
speed (rated frequency).
(See 4.8.2)
③
While watching the voltmeter
“
8
”
, turn the voltage adjuster
“
9
”
knob to set the voltage to the rated.
(See 4.8.2)
④
Output display lamp
“
10
”
is displayed in accordance with the selected output. 200V output lamp
glows in green, and 400V lamp in red.
<Loaded operation>
①
Switch circuit breaker (dedicated to single phase)
“
1
”
or circuit breaker
“
2
” “
ON
”
, then supply
power to the load.
②
During operation, check and confirm whether the generator functions properly, according to the
table on next page.
※ Before starting to supply power to the load, make sure that the voltage is in accordance with the load.
A090416E
10 5 8 6
4 3 7 9 2 1