EasyManua.ls Logo

Ferroli F30 - Component Replacement Procedures (Continued); Replacing the Pump and Heat Exchanger

Ferroli F30
48 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
FERROLI F30
3
4
7.15 Pump (fi g. 34)
Replacement of pump head
Isolate electricity and ow and return pipes
Remove casing (two screws bottom rear corners).
Remove the two securing screws and lower control
panel
Release pressure from boiler via pressure relief valve
Unplug the pump lead "A" from the pump head
Place a piece of cloth or other absorbent material over the
rear of the control panel to catch any drops of water that
may fall when the pump head is removed.
Using a 4mm allen wrench undo the four allen screws
"B" in the pump head, lift away pump head from
the pump body
t new head into pump body and secure with the allen
screws tightening evenly.
Replace electrical connection.
Replacement of pump body (fi g. 34)
Proceed as for removal of pump head
Disconnect the expansion vessel connecting pipe "E"
from the rear of the pump body by removing the U
clip from the left hand side
Disconnect the boiler return pipe and disengage the
pump lower connection by removing the U clip "C"
Disconnect the pump to heat exchanger connection
by removing the U clip "F"
Unscrew the two screws on bottom of pump "D"
Turn the pump body through 90°, pull the bottom
forward and withdraw the pump body
Reassemble in reverse order taking care to ensure the
O-rings are in place and undamaged.
Fig.
34
7.16 Removal of heat exchanger
Isolate gas, water and electricity supplies
Remove casing (2 screws bottom corners)
Remove the two securing screws and lower control panel
Drain heat exchanger for both CH + DHW
Remove sealed compartment front panel
Disconnect the overheat thermostat and central heating limit thermostat
Remove the main burner, fan, ue hood and ow meter as described previously
Remove the pump to heat exchanger ow connection and locknut
Undo the domestic water outlet connection and locknut
Lift out heat exchanger
Re-assemble in reverse order
C
B
D
F
E
A

Table of Contents

Other manuals for Ferroli F30

Related product manuals