Atlas Copco XAHS 186 Cud PNE, Instruction Manual

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Safety precautions
Make sure the fuel tank is filled up.
Before starting, first operate the circuit
breaker button (F1) at the left side of the
control panel.
To start, the start/stop button (S) is
switched to position ”I”, the green fuel ON
lamp (H1), the red charge indication lamp
(H3) and preheat lamp (H2) go on. After
preheating, the preheat lamp goes out.
Push the start/stop button in position””. 20
sec. (60 sec. for XAHS 186 CUD)
cranking, 1 min. rest (= a cycle). Max. 3
cycles are allowed. The starter motor will
set the engine in motion. Lamps H1 and H3
will go out as soon as the engine has been
started. After the start/stop button is
released, it automatically springs back to
position ”I”.
Run the engine a few minutes at no-load to
warm up.
When the engine is running smoothly,
press loading valve (LV) and release as
soon as pressure starts to build up.
Shutting down is simply done by pushing
the start button in the ”0” position.
The control panel in addition indicates
receiver pressure (PG) and accumulated
operating hours (P1).
Fault situations and protective
devices (Also refer to chapter
6.Problem Solving):
•
The starter motor is protected against
prolonged starting.(max. cranking time:
20 sec. (60 sec. for XAHS 186 CUD)).
• A fault which occurs with the engine,
either alternator voltage (too low),
coolant temperature too high, oil
pressure too low or fuel level too low
will always and immediately cause the
engine to cut out and one of the control
lamps H3, H5, H6, H7 or H8 to light up.
•
When the outlet temperature of the
element becomes too high, a
thermocontact will also switch off the
unit immediately. Control lamp H4 will
light up.
• The control lamps will remain on until
the unit has been reset (start button
switched to position ”0”).
Never push the start button
when the engine is running.
When the compressor is put in
operation for the first time and
after running out of fuel or
changing the fuel filter, follow
the specific start procedure as
described in section Specific
start procedure.