17
HAMA_DP2_UM-20151116-EN
5 OPERATION
EN
5.2.2 Assembly process for conversion from plaster to airless
1.
Check that there is still no pressure or power on the machine and that the emergency stop
is still pressed in as described in the dismantling steps.
2.
Remove the safety grill from the interior of the hopper.
3.
Install the three thread rod extensions with the nut.
4.
Position the bottom and top pump bracket by fastening the seven locking bolts. Only the
three bolts on the shores can now be tightened. The other four bolts should not be
tightened until the stator is in the correct position.
5.
Remove the short shaft in the hopper, clean it with water and put it back in the machine.
6.
Place the skim coat stator together with the rotor that has been inserted in the machine and
the adaptor ring.
7.
NOTE: the bayonet connection of the rotor must be on the same side as the yellow arrow
on the stator.
8.
Insert your hand into the hopper and support the short shaft until the bayonet connection of
the shaft is connected to the rotor.
9.
Now reinstall the safety grill in the hopper.
10.
Slide the sensor housing over the thread rods on the right side and the protruding catch on
the hose side.
11.
Place the O-ring in the sensor housing and slide the skim coat nosepiece over the thread
rods. Tighten the entire unit with the washers and nuts with a torque of 30 Nm.
12.
Now tighten the last four bolts of the pump brackets and mount the aggregate hose on the
machine.
After removing the pump, we recommend that the rotor of the stator
be turned and both parts be cleaned and maintained well. If this is
not done, both parts could get stuck because of plaster residue and
become unusable!
ATTENTION
