Service manual
112
5.1.3.5 Changing the ceramic pump
r) Remove the front housing. To work easier, you may also remove the back housing.
s) Disconnect the fitting and the electrical hose from the pump.
t) Remove the 2 screws that hold the support to the base.
5.1.3.6. Changing the dispensing pump seal
a) Remove the dispensing pump.
b) Remove the fluidic chamber.
c) Remove the seal support.
d) Replace the seal.
e) Fit the seal support by tightening the 4 screws gradually.
f) Refit the fluidic chamber in the pump.