Enertech Bentone BG 450 M, Инструкция по установке и обслуживанию

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Net calorifi c value
Calorifi c value of the gas A. 37 144 kJ/Nm
η
Expected effi ciency 90%
≈
η
≈
Specifi cations on natural gas, town
DUNGS COMBI BLOC WITH RATIO ADJUSTMENT MB-VEF BO1, 412 - 425
1. Electrical connection gas pressure switch mini
2. Electrical connection gas valve
3. Pressure switch mini
4. Flange connection inlet
5. Test point connection 1/8" before V
1
6.
Filter (on Multi-Bloc 425 external fi lter)
7. Data plate
8. Connection 1/8" P
L
9.
Adjustment screw V for ratio P
Br
: P
L
(max. load)
10. Test point connection 1/8" before V
1
(before governor)
11. Connection M4 for measurement of burner presssure after V
2
12.
Adjustment screw for zero point adjustment N (min. load)
13. Test point connection 1/8" P
F
14. Test point connection 1/8" P
Br
(after V
2
burner)
15. Flange connection, outlet
16. Test point connection 1/8" P
a
before V
2
(after governor)
17. Indication of V
1
and V
2
in operation (not standard)
18.
Impulse fl ange P
Br
(gas pressure)
19. Impulse line P
L
(air pressure)
20.
Impulse line (fi re room)
172 205 70 07-01
20 13 7 9 19 8
6
5
4
3
1
17 2 16 10 11 18
14
15
12
View
It is possible to connect a leakage control VPS 504 and a gas pressure
switch maxi.