Simonelli MUSICA, Руководство по обслуживанию

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wARNING
Before carrying out the disassembly proce-
dure of the hydraulic circuit, close water inlet
sources inside the waterline:
• Waterline version: close the water inlet
tap and disconnect the pipe .
• Tank version: remove the tank from its
seat .
These operations are necessary to avoid any
water leakage inside the machine that may
cause damage .
6.1
PuMP DiSaSSeMBlY
The pump is situated on machine bottom.
The duration depends on the amount of daily
work and the quality of water.
wHEN TO REPLACE THE PUMP
1 During delivery, no water comes out of the
unit.
2 In case the machine remains inactive for too
long, the pump does not delivers owing to
oxidation of fittings.
3 Continuous overheating even in the pres-
ence of water.
If the pump needs to be removed, it is necessary
to:
1 Remove the side and rear panels.
2 Release the pump from its seat by loosening
the screws “A” of the bottom panel with a
Phillips screwdriver.
Ed. 01 of 12/2015
6.2
Service Manual
1
2
Fig . 77
A
Fig . 78