Atlas Copco XAHS 37 DD, Инструкция по эксплуатации

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35
Instruction Manual
3.2.2 S
TARTING PROCEDURE
(
WITH COLD START
;
OPTION
)
Fig. 3.12 Control panel (with cold start; option)
Before starting open the air outlet valve(s) ( Fig. 2.3 , AOV) and push
circuit breaker button (F1) once (open hood first). To preheat if
necessary, first push the cold start button S6 for a short period.
Fig. 3.13 Positions of circuit breaker button
Circuit breaker button should now be in position B.
Fig. 3.14 Starting procedure
1. To start, turn start switch S1 clockwise to position 1, lamp H2
(general alarm lamp) will go on.
2. Check correct operation of alarm lamps H1 and H2 by pushing
lamp test button S4. Both alarm lamps (red) should go on.
3. Turn start switch S1 further clockwise into position 3.
The starter motor will set the engine in motion.
The maximum allowed starter time, where the starter motor is
running continuously is 20 seconds.
If the engine does not catch, a new attempt can be made after 30
seconds waiting.
The temperature alarm lamp H1 and the general alarm lamp H2
will go out as soon as the engine has been started.
4. The start switch automatically springs back to position 1.
Lamp H1 only will go on when the compressor outlet
temperature is too high.
5. Close the air outlet valve(s) ( Fig. 2.3 , AOV).
The control panel indicates receiver pressure (PG) and
accumulated operating hours (P1).
P1 PG H1
H2
S1
S6
F1 S4
1 0 2 3
P1 Hourmeter
F1 Circuit breaker button
PG Working pressure gauge
H1 Temperature alarm lamp (red)
H2 General alarm lamp (red)
S1 Start switch
S4 Lamp test button
S6 Cold start button
The circuit breaker button is a protection against
unintended starting of the compressor.
A B