20136130
10
GB
Technical description of the burner
4.6
Maximum dimensions
The maximum dimensions of the flange and burner are given in
Fig. 1.
Tab. E
4.7
Preparing the boiler
4.7.1
Boring the boiler plate
Pierce the closing plate of the combustion chamber, as in Fig. 2.
The position of the threaded holes can be marked using the ther-
mal insulation screen supplied with the burner.
Tab. F
Fig. 1
Ø
G
H
M
I
A
D
E
C
B
L
F
Model
A
B
C
D
E
F
G
H
I
ø L
M
BS1
234
254
295
122.0
112.0
346
230
276
116
70
174
89
210
BS2
255
280
325
125.5
125.5
352
238
252
114
100
174
106
230
BS2 TL
255
280
325
125.5
125.5
422
238
252
184
170
174
106
230
BS3
300
345
391
150.0
150.0
390
262
280
128
110
196
129
285
BS3 TL
300
345
391
150.0
150.0
547
262
280
285
267
196
129
285
BS4
300
345
392
150.0
150.0
446
278
301
168
145
216
137
286
BS4 TL
300
345
392
150.0
150.0
603
278
301
325
302
216
137
286
Model
A
B
C
D
E
F
BS1
192
66
167
140
170
89
BS2
192
66
167
140
170
106
BS2 TL
192
66
167
140
170
106
BS3
216
76.5
201
160
190
129
BS3 TL
216
76.5
201
160
190
129
BS4
218
80.5
203
170
200
137
BS4 TL
218
80.5
203
170
200
137
Fig. 2
20098188
Содержание Gulliver BS1
Страница 2: ...Translation of the original instructions Traducci n de las instrucciones originales...
Страница 83: ......