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Maintenance openings in the boiler
Cleaning and maintenance
2.2
Maintenance openings in the
boiler
Maintenance openings and components
The illustration shows a boiler with its fuel
discharge on the left side. The fuel discharge
depicted here is the standard configuration.
1
Combustion chamber door
2
Firebed switch (safety switch)
3
Firebed level sensor
4
Grate position switch
5
Actuator for primary air
6
Ash screw
7
Grate drive
8
Connection for measuring underpressure
9
Safety switch for rotary valve maintenance cover
10 Plug screw for lubricating the stoker drive chain
11 Turnbuckle for the stoker drive chain
12 Drop chute safety switch
13 Drop chute maintenance cover
Summary of Contents for eHACK 20-50 kW
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