2049
2
GB
DIMENSIONS
EQUIPMENT
FIXING TO THE BOILER
*
Length available using an extended head kit.
350
120
389
170
155
33
67
45
°
45
°
95
ø
125
298
11
170
Rp 3/4
230
152
*
280
D5095
200
¨
379
¨
Length available using a separate kit.
Flange
Burner
Quantity
Description
1
4
1
1
1
1
4 and 7 pin plugs
Screws with nuts
Insulating gasket
Screw for fixing the cover
Cable gland
Hinge
Separate the combustion-head assembly from the
burner body by removing nut (1) and removing group (A).
Fix the head assembly group (B) to the boiler (2) insert
the equipped insulating gasket (3).
1
3
2
A
B
D5098
HINGE ASSEMBLY
S7393
Summary of Contents for 577T1
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