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Re-attach the fan with the screws (b). Refit wiring connections to fan and air pressure switch tubes ensuring
correct orientation. I.E. red tube to air pressure switch connection with red dot (+) and clear tube to air pressure
switch connection with no paint marking (-). (Clear hose to fan venturi)
Fit the fan into the boiler rotating the front to engage with the mountin lug. Secure with the screws b.
Air pickup
NOTE: The rear flue application does NOT require any flue restrictor ring to be installed. The maximum flue
distance for this application is 1 meter with NO bends being permissible.
When testing the appliance, if the boiler does not ignite, but the fan runs continuously, then it woul be advisa-
ble to check the orientation of the air pressure switch hoses.
FOR FURTHER INFORMATION PLEASE CALL OUR INSTALLER TECHNICAL
Supplied By www.heating spares.co Tel. 0161 620 6677
FERROLI F30
Venturi
HELP LINE
TEL O8707 282885 OPTION 1
Page 3
NOTE
Mounting plate rests
on lower lug.
Fig. 21h
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