Bodywork; Fuel Tank; Inlet Shutdown Valve; Automatic Oil Filler - Atlas Copco PTS 800 T3 Cud Instruction Manual

3.3.8 Bodywork

The bodywork has openings for the intake, cooling
and exhaust air and specially hinged doors for
maintenance and service operations. The bodywork is
internally lined with sound-absorbing material. The
air outlet valve is in the frame, at the back.

3.3.9 Data plate

The compressor is furnished with a data plate
showing among others type, serial number and
nominal working pressure

3.3.10 Fuel tank

The unit has one internal fuel tank, but can also be
connected to an external fuel tank.

3.3.11 Inlet shutdown valve

The inlet shutdown valve is mounted on the piping
between the engine inlet and the motor charge air
cooler outlet. The valve prevents combustion air to
enter the engine. When an overspeed is detected, the
engine will shutdown (emergency stop) and the inlet
shutdown valve will close.
To reset the inlet shutdown valve, pull the handle of
the valve up until a click is heard.

3.3.12 Automatic oil filler

1
2
The PTS 800 T3 Cud provides an oil tank (20 l) for
automatic oil filling (1). When the oil level of the
engine and oil level tank drops below a set min. level,
the Pc4003™ sends a signal to open the automatic oil
filler valve (2) so the engine oil can be topped up.
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3.3.13 Automatic fire suppression

system

The PTS 800 T3 Cud is fitted with an automatic fire
suppression system. This installation will respond
automatically to a fire in the engine compartment by
switching of the engine and spreading extinguishing
liquid throughout the engine compartment.
In case of an extinguishing liquid release by the fire
suppression system, please be careful when opening
the doors of the compressor. Although this fire
suppression system is designed and tested to
extinguish most common compressor fires, there is
always a chance that not all flames are extinguished.
After activation of the system always contact Atlas
Copco immediately to investigate and repair the
machine.
For more detailed information on the Automatic fire
suppression system, refer to section "Operating the
automatic fire suppression system" on page 56.
Repairs and maintenance must be
!
done by authorized personnel only.
Please contact Atlas Copco if the
fire suppression system shows any
irregularities.