E N
Nome file:
File name:
7528002EN - ISTRUZIONI WP7.8000 - EN.docx
Rev. 1 24/05/2016
11-18
Fig. 17
The cover must be tightly screwed-in before connecting the product to the power mains.
Fig. 18
Hose connection.
Proceed as follows:
1. Position the O-rings (Fig. , # A) on the rubber holder (Fig. , # B).
2. Screw the two rubber holders in (Fig. ) on the inlet and outlet side of the pump.
Fig. 19
3. Apply some turns of the supplied teflon around the rubber holders (Fig. 20, # C; hydraulic parts) to
ensure the pipe is sealed (hydraulic parts) onto the rubber holder.
4. Connect the inlet pipe (hydraulic part) to the IN rubber holder (Fig. 0, # D) and the outlet pipe to the
OUT rubber holder (Fig. 0, # E). Fix the pipes (hydraulic part) with clips (Fig. 0, # F).
Fig. 20
Check the hydraulic pipe is as short as possible to minimize the decrease in flowrate. Avoid any
deformation or occlusion in the hydraulic pipes because they might affect the product operation.
Support the inlet and outlet pipes (hydraulic parts) of the product in order to minimize the load on it.
Priming.
Make sure all hydraulic components and the pump prefilter are full of water, turn on the product connecting
the electrical plug to the electrical socket, the product will discharge residual air and start running at
working regime.
O 38 mm
O 38 mm
O 32 mm
A
B
B
C
E
D
F
F
