13
5
Preparation for start up
5.1
Combustion head setting
The servomotor 3) Fig. 2 varies the air flow depending on
the output requested and manually also the setting of the
combustion head.
This system allows an optimal setting even at a minimum
firing rate.
For the same servomotor rotation, combustion head open-
ing can be varied by moving the lever onto holes 1-2-3-4-
5-6, Fig. 14, after loosening the screw 1).
The choice of the hole (1-2-3-4-5-6) to be used is decided
on the basis of diagram (Fig. 15) against the required max-
imum output.
Setting is pre-arranged in the plant for the minimum posi-
tion (hole 0).
5.2
Position electrode and ionization
probe
Make sure that the electrode and ionization probe are posi-
tioned as shown in Fig. 16.
1
2
0
1
2
3
4
5
6
D3107
Fig. 14
Fig. 15
6
5
4
3
2
1
0
1000
0
1
2
3
4
5
6
1500
2000
2500
3000
3500
4000
4500
5000 kW
7
D12014
13
.5
m
m
6m
m
4
± 0.5
mm
Fig. 16
D12214
Electrode
Probe
Summary of Contents for DB4 SM C01 TC A180 FS1 T250
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Page 42: ......
Page 43: ...1...
Page 52: ...10 3 3 4 1 2 3 4 9 10 13 12 1 3 4 2 5 6 7 D12013 12...
Page 53: ...11 4 4 1 D7543 C GF HPG LPG MM PA PGM PGm RG SRV VE VPS VR VS 0 5 4 bar 500 mbar 13...
Page 54: ...12 4 4 2 4 5 6789 77 XP1 PA PGM SM ION TA XTB...
Page 56: ...14 5 5 3 1 4 2 3 5 6 7 1 2 0 3 20 4 5 20 130 1 4 5 4 130 19 18 D1500 3 2 4 1 19 1 2 3 4 D1499...
Page 57: ...15 5 MAN 3 1 130 90 2 19 2 19 20 2 2...
Page 59: ...17 5 5 6 6 A 100 A 5 7 1 2 3 4 5 1 2 3 4 5 6 D3097 23 A...
Page 60: ...18 6 6 1 1 2 3 VR VR VS VR...
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