6
1
Front cell
2
Center cell
3
Middle section without lower bar
4
Rear cell
5
Feeding gate (with the rosette of primary air)
6
Cleaning cover -upper
7
Cleaning cover - lower
8
Dump grate
9
Ash gate (with a suffocating throttle of secondary air)
10 Smoke extension piece
11 Air rosette (tertiary air)
12 Boiler case (complete)
13 Thermo-manometer
14 Draught regulator
15 Pipe of output water
16 Filling and cock
17 Pipe of input water
18 Two-way safety cock DBV 1 - 02
19 Safety valve
20 Small ash pan with a movable cover
(tertiary air)
21 Ash pan
22 Partition of the smoke adapter
23 Partition of the flue gases area
Fig.
№
. 3
Basic boiler parts
