Type 6 - 7
30
32
31
17
29
33
34
13
15
10
11
14
16
1
8
11
14
13
12
3
10
9
4
2
5
7
6
24
27
28
23
25
35
26
18
17
19
21
22
20
NOTE:
Heaters type 6 are supplied with two opposing burners
Heaters type 7 are supplied with four opposing burners
Heaters type 7 have three fans.
1. Control
thermostat
TR
2.
Limit thermostat LM
3.
Control probe SND
4.
Flue inspection door
5.
Flue gas section
6. Flue
manifold
7.
Air discharge plenum with horizontal louvres
8. Burner
compartment
9. Burner
clams
10. Burner plate insulation
11. Gas
injector
12. Combustion
chamber
13. Gas
manifold
14. Burner
bars
15. Ignition
transformer
16. Left hand burner compartment
17. Flue venter cooling pipe
18. Deflector
19. Green power on LED
20. Yellow high temperature indication LED
21. Red lockout LED
22. Lockout
reset
23. Electrical connection sockets
24. Gas connection
25. Combustion air spigot
26. Flue
spigot
27. Axial
fan
28. Gas
pipe
29. Gas Valve (n°2 per type
6
&
7
)
30. Spark
electrode
31. Flame
probe
32. Inspection
flap
33. Overheat reset LIMIT
34. Differential pressure switch connection tube
35. Flue
venter
8
