Atlas Copco XRHS 1150 CD4 C3 WUX, Instruction Manual, Page: 15 / 106

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Cooling system
The engine is provided with a liquid-cooler and
intercooler and the compressor is provided with an oil
cooler. (For available options see chapter Available
options .)
The cooling air is generated by a fan, driven by the
engine.
Safety devices
A thermal shut-down sensor protects the compressor
against overheating. The air receiver is provided with
a safety valve.
The engine is equipped with low oil pressure and high
coolant temperature shut-down sensors.
The electric system is equipped with a 24V main
switch.
Frame and axles
The compressor/engine unit is supported by rubber
buffers in a frame.
The standard compressor has a towbar with parking
brakes.
For available options see chapter
Available options .
Bodywork
The bodywork has openings for the intake and outlet
of cooling air and hinged doors for maintenance and
service operations. The bodywork is internally lined
with sound-absorbing material.
Lifting beam
A lifting beam is accessible when a small door at the
top is opened.
Control panel
The control panel grouping the air pressure gauge,
control switch etc., is placed at the left hand/ rear end
corner.
Data plate
The compressor is furnished with a data plate
showing the product code, the unit serial number and
the working pressure (see chapter Dataplate ).
Serial number
The serial number is stamped in at the front of the
compressor on the upper edge of the frame behind the
right door. It is also mentioned on the data plate and
inside the control box.