32
Translation of the original operation manual
HERKULES PFP
HERKULES PFP_BAoDB_en_1402_B · rs
Operation
5.3.3
Assembling the fluid pump
The drawing in the spare parts list can be very helpful for assembling the fluid
pump (Order No. 0641416).
1.
Place the counter ring on the dual piston (note correct direction!), followed
by the intermediate body (don’t forget the seal!).
intermediate body
dual piston
Fig. 24: Counter ring
2.
Push the dual piston sidewards into the coupling on the air motor.
3.
Screw in the threaded bolts.
4.
Place the counter ring onto the lower packing, followed by the spring.
5.
Place the spring housing (material outlet towards the top) loosely over the
spring onto the pressure cylinder.
6.
Place the 2nd spring in the top of the spring housing.
7.
Lower the ram carefully until the dual piston slides through the spring
housing into the pressure cylinder. All threaded bolts must pass sufficiently
through the connecting ring to avoid damaging the threads.
8.
Place the washers on the bolts and screw on the nuts.
9.
Tighten the nuts step-wise in a crossing pattern to pull the pump evenly
together. Torque finally to 110 Nm and add the lock nuts.
10.
Screw on the follow plate with seal.
5.4 Waste disposal
At the end of use, you must shut down and dismantle the unit and dispose of it
in accordance with legal regulations.
➤
Clean the unit thoroughly of all material residues.
➤
Dismantle the unit and separate all materials – dispose of metal together
with scrap metal; plastic parts can be disposed of as domestic waste.
➤
Rests of spraying material, cleaning agent, oils, greases and other chem-
ical substances must be collected in accordance with statutory provisions
concerning recycling and waste disposal. The official local waste water
laws are valid.
