Riello RS4D Instrucciones De Instalación, Uso Y Mantenimiento página 11

4.6 Maximum dimensions
The maximum dimensions of the flange and burner are given in
Fig. 1.
Model A
RS4D 300
RS5D 300
RS5D TL 300
RS5DF 300
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.
Model A B
RS4D 218 80,5
RS5D 218 80.5
RS5D TL 218 80.5
RS5DF 218 80.5
Technical description of the burner
F
G H
I T
B C D
345 392 150
345 392 150
345 392 150
345 392 150
C D E
203 170 200
203 170 200
203 170 200
203 170 200
D
E F G
278 300
150 480
278 300
150 503
278 300
150 660
278 300
150 503
F
137
137
137
137
Tab. F
20098188
9 GB
A
E
S9695
H I ø L
225 203
216 137
225 203
216 137
382 360
216 137
225 203
216 137
Fig. 1
M T
286 17
286 17
286 17
286 17
Tab. E
Fig. 2
20141174