10 Annex
10.2 Overview of the electrical com-
ponents
The components listed below are factory-installed
and -connected, i.e. no assembly/installation work is
required on site.
The information given here is intended to contribute
to a better understanding or facilitate the locating of
components in the event that they need to be repla-
ced.
Right side of the boiler
Abb. 2-21
1 Ignition air: Holding magnet, and flap
2 Differential pressure gauge
3 Glow pencil (ignition device)
4 Primary air: Holding magnet, and flap
Differential pressure gauge: Air hose connection
Abb. 2-22
Boiler top
Abb. 2-23
1 ID fan
2 Holder for flue gas temperature sensor
3 Lambda sensor
Rotary valve
Abb. 2-24
1 Feeder motor, on rotary valve
Return temperature sensor
Abb. 2-25
1 Return temperature sensor (contact sensor)
Installation manual
ecotop-zero, ecotop-light
29