Maximum Dimensions; Packaging - Weight; Burner Equipment - Riello 663 T80 Installation, Use And Maintenance Instructions

Light oil burners
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4.5

Maximum dimensions

The dimensions of the burner are given in Fig. 1.
Bear in mind that inspection of the combustion head requires the
burner to be opened and the rear part drawn back on the slide
bars.
mm
A
RL 28/M
476
RL 38/M
476
RL 50/M
476
4.6

Packaging - Weight

The burners are shipped in cardboard boxes with the overall
dimensions shown in Tab. D.
D88
4.7

Burner equipment

2 - Flexible hoses
2 - Seals for flexible hoses
2 - Nipples for flexible hoses
1 - Thermal insulation screen
4 - Screws to fix the burner flange to the boiler: M 8 x 25
3 - Cable grommets for the electrical wiring (RL 28/M)
4 - Cable grommets for the electrical wiring (RL 38 - 50/M)
1 - Instruction
1 - Spare parts list
Technical description of the burner
B
C
474
468
241-351
474
468
241-351
474
468
241-351
Fig. 2
9
The maximum dimension of the open burner, without cover, is
given by measurement H.
D
E
140
140
152
mm
RL 28/M
RL 38/M
RL 50/M
GB
D452
F
G
352
52
672-807
352
52
672-807
352
52
672-807
A
B
872
550
872
550
872
550
Fig. 1
H
Tab. C
C
540
540
540
Tab. D
20167399

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This manual is also suitable for:

Rl 38/mRl 50/mRl 28/m664 t80665 t80

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