Removal Of Diverter Group And Its Internal Parts - Biasi RIVA COMBI Service Manual

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Third Part
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D
3) Remove the fixing spring E and remove the
electric actuator F (Figure 6).
F
4) Reassemble the electric actuator carrying out
the removal operations in reverse order.
4 Removal of the Diverter Group and
Its Internal Parts
1) Remove the front and side panels of the
boiler.
2) Empty the primary circuit and the d.h.w. circuit
of the boiler.
3) Remove the electric actuator (see previous
section).
4) Remove the fixing spring G and remove the
primary circuit flow switch H (Figure 7).
5) Remove the pump (see chapter of the pump).
6) Unscrew the connections I,J,K,L (Figure 7).
7) Unscrew the connections connected to N,O,P
(Figure 8).
8) Loosen the screw M (Figure 8).
RIVA COMBI SERVICE MANUAL – REV A
Figure 5
E
Figure 6
(edition-0106)
G
L
H
O
9) Remove the diverter group and refer to the
exploded view (Figure 9) to remove the
internal parts of the three way diverter valve.
10) Reassemble the diverter group carrying out
the removal operations in reverse order.
Three Way Diverter Valve
Figure 7
Figure 8
Figure 9
I
J
K
M
N
P
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