M&C TechGroup CSS-VC2 Operator's manual - Manual (Page 49)

14.1a ME Gas sampling and gas conditioning technology 49

Make sure that contact pulleys roll easily on the axis. After remounting the axis with contact
pulley into the driver the spring has to be mounted as shown in Figure 22. Please pay attention
to the alignment of the dent.

Remounting happens in reverse order.
N O T E !
While mounting pay attention to t he fit of ‘rotational axisdriver’ and
check that the plunged boss at the shaft bore points to the front of the
pump head.
Use genuine spare parts only !
18.3.3 CLEANING THE PUMP HEAD

We recommend that you clean the individual parts with a dry wipe. Solvents should generally not
be used when cleaning, as they may damage the plastic parts. If oil-free compressed air is
present, the parts can be blown out.
W A R N I N G !
Aggressive media residues possible.
On dismantling, repairing or cleaning the pump, protective
glasses and protective clothing must be worn!
18.4 CLEANING OF THE COOLING FINS OF THE COMPRESSOR COOLER
In order to prevent reduction in cooling performance, the cooling fins of the compressor cooler must be
cleaned of dust regularly. To do this, blow compressed air on the right side in the housing into the
ventilation grille.
N O T I C E !
With clean cooling fins, an A4 sheet of paper is sucked onto the
grille on the right housing side and sticks.