50
www.eta.co.at
Ignition fans
Installation
Insulating the heat exchanger ash screw
Attach the insulation and the cover to the ash screw
transition.
Fig. 9-50: Insulation and cover
Place the insulation (half shells) over the pipes of the
ash screws and secure with aluminium adhesive tape.
Fig. 9-51: Insulation
9.10
Ignition fans
Attaching the ignition fans
Push both ignition fans into the apertures on the front
of the combustion chamber. Hook the chains of the
ignition fans into the openings in the boiler to secure.
Fig. 9-52: Ignition
9.11
Temperature sensors
Installing the flue gas temperature sensor
Insert the flue gas temperature sensor in the opening
of the flue connection and secure with the screw.
Checking the position of the temperature sensor
for the column and the safety temperature limiter
These temperature sensors have already been
installed at the factory.
