30 - Solution System 58Service Manual – SC250, Scrubtec 334, MA 30
Water Pump Voltage and Cleaning Check (continues)
Water Pump Cleaning/Unlocking
7. Blow in the Water pump duct (F) with the compressed air at 1 bar max. (for the Water pump removal
see the procedure in Water pump removal/installation paragraph),
Caution! Blow with compressed air on the arrow direction as shown on the pump label.
8. Eventually instead dissambling the Water pump, blow the inlet on the solution lter compartment (G)
(use cloth to narrow the air ow).
Figure 8
F
G