solaris 24PC 30PC - Heatline

solaris 24PC, 30PC
Figure 49
18.18 Filter
Drain the boiler’s hydraulic circuit as detailed
in 18.2.
Disconnect DHW sensor as described in
18.4.
Remove the flow sensor housing as described
in 18.8.
Remove the filter on the inlet of the housing.
Remove the screw securing the remaining
section of the diverter valve to the
combination boiler (figure 50).
Clean or fit replacement filter.
Assemble the components in reverse order of
removal ensuring all components are
assembled correctly.
Open the isolating valves on the flow and
return connections, refill, vent and pressurise
the boiler ensuring all joints are sound.
18.19 Flow sensor
33
Figure 50
Remove the flow sensor by using a pair of
snipe nose pliers (figure 52).
Fit the replacement diverter valve and flow
sensor housing (figure 51) in reverse order
of removal ensuring all components are
assembled correctly.
Figure 52
Figure 51
Fit the replacement sensor in reverse order to
removal, using the cable connector if required.
Open the isolating valves on the flow and
return connections, refill, vent and
pressurise boiler ensuring all joints are
sound.
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