Riello RLS 280/E, Installation, Use And Maintenance Instructions, Page: 12 / 56

20106891
10
GB
Technical description of the burner
3.6 Burner dimensions
The maximum dimensions of the burner are given in Fig. 2.
Bear in mind that inspection of the combustion head requires the
burner to be opened by rotating the rear part on the hinge.
The overall dimensions of the burner when open are indicated by L
and R.
Tab. F
A
I
BB
I
A
E
D
N
C
G M
H
O
F
R
R
L
L
Fig. 2
20123199
inch A B C D E F G H I L M N O R
RLS 280/E
49
3/
4
" 19
9
/
32
" 6
11
/
16
" 10
5
/
8
" 20
1
/
2
" ANSI 3" 19
7/
8
"
31" 14"
43
25
/
32
" 22
27
/
32
" 15
5
/
8
" 12
19
/
32
" 38"
RLS 310/E 49
3/
4
" 20
23
/
64
" 6
11
/
16
" 12
21
/
64
" 20
1
/
2
" ANSI 3" 20
1/
4
" 31" 14
11
/
16
" 43
25
/
32
" 25" 15
5
/
8
" 12
19
/
32
" 38"
RLS 410/E 49
3/
4
" 20
23
/
64
" 6
11
/
16
" 12
21
/
64
" 20
1
/
2
" ANSI 3" 22
1/
4
" 31" 14
11
/
16
" 43
25
/
32
" 25" 15
5
/
8
" 12
19
/
32
" 38"
RLS 510/E 49
3/
4
" 20
23
/
64
" 6
11
/
16
" 12
21
/
64
" 20
1
/
2
" ANSI 3" 22
1/
4
" 31" 14
11
/
16
" 43
25
/
32
" 25" 15
5
/
8
" 12
19
/
32
" 38"