Use and Care Manual

5.6 Connecting the capacitor to the printed circuit board
1. Put the capacitor (161) inside the control box and connect it to
the printed circuit board (181b).
TM077548
Connecting the capacitor to the printed circuit board
5.7 Fitting the printed circuit board
1. Place the printed circuit board (181) into the control box. Make
sure that the printed circuit board fits on the four metal tabs in
the corner.
2. Tighten the three screws that hold the printed circuit board.
3. Reconnect the wires (two blue to capacitor + three-coloured for
power + pressure switch wire plug).
4. Refit the upper enclosure.
5.8 Fitting the membrane
1. Insert the membrane (41) into the smaller hole of the
connection part for hydraulic (2).
2. Fit the cover for the membrane (43) on top of the membrane.
3. Fit the eight screws that hold the cover for membrane (43) and
the membrane (41) onto the connection part for hydraulic (2).
4. Tighten the screws.
41
43
43a
TM075726
Fitting the pump membrane
5.9 Fitting the cover for hydraulic
1. Prepare the six screws that hold the cover for hydraulic (2) to
the pump.
2. Place the cover for hydraulic over the chamber stack and the
shaft and push it as close to the pump as possible.
3. Place a washer on each screw, and tighten all screws with a
torque of 8 Nm.
26
26c
2
169
TM075710
Fitting the cover for hyraulic
5.10 Fitting the pressure switch
1. Prepare the O-ring (174b), the inductive sensor (174c) and the
three screws (175) that hold the pressure switch onto the
pump.
2. Place the O-ring (174b) on the pressure switch fitting.
3. Fasten the pressure switch onto the pump with the screws.
4. Connect the pressure switch coupling (174a) to the printed
circuit board if it is disconnected.
5. As a final step, attach the pressure switch cover on top of the
pressure switch.
174a
175
184a
184
174b
174c
TM075713
Fitting the pressure switch
5.11 Fitting the pump cover
1. Place the pump cover (403) on the pump housing until you
hear a click of the locking tab.
2. Fit the inlet and outlet connections, the union nut (100), the
fitting (100a) and the O-ring (65b) onto the pump.
3. Screw the non-return valve (65a) with its O-ring (65b) onto the
pump.
100
100a
100b
7
11a
403
65b
65a
TM075718
Fitting the pump cover
11
English (GB)