E
N
G
L
I
S
H
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0006080871_201104
OPERATING RANGE
MOD.
A
A1
A2
B
B1
B2
C
D
D
F
I
I1
L
L
M
N
MIN
MAX
ø
MIN
MAX
ø
ø
BTL 14
303
158
145
345
275
93
620 100 250 100
165
165 150 200
M10
110
BTL 20
303
158
145
345
275
93
645 100 250 114
185
185 170 210
M10
120
BTL 26
303
158
145
345
275
93
650 100 255 135
185
185 170 210
M10
140
1) Control box
2) Transformer
3) 7 pole connector
4) Air-damper adjusting screw
5) Reference for disk head positioning
6) Combustion head
7) Disk head adjusting screw
8) Photo-resistance
9) Electrovalve
10) Light-oil pump
11) Motor
12) Burner connection flange
13) Insulating gasket
Summary of Contents for BTL 14
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