Riello P 300 P/G, Инструкции по установке, использованию и обслуживанию

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20170350 16 GB
Installation
6.4 Operating position
6.5 Boiler plate
Pierce the closing plate of the combustion chamber, as in
(Fig. 11). The position of the threaded holes can be marked using
the thermal insulation screen supplied with the burner.
For the combustion head protrusion follow the indications
provided by the boiler manufacturer.
Tab. F
NOTE:
For boilers with front smoke box provide a suitable
protection made of refractory material on the part of the
head protruding in the combustion chamber.
6.6 Blast tube length
The length of the blast tube must be selected according to the
indications provided by the manufacturer of the boiler, and in any
case it must be greater than the thickness of the boiler door
complete with its fettling.
Tab. G
ATTENTION

The burner is designed to work only in
positions
1 and 4 (Fig. 10).

Installation 1 is preferable, as it is the only
one that allows the maintenance operations
as described in this manual.

The installation 4 permits the operation but
makes the maintenance and inspection
operations of the combustion head more
difficult.
DANGER

Any other position could compromise the
correct operation of the appliance.

The installation 5 is prohibited for safety
reasons.
Fig. 10
2 3 4 5 1
20172679
MODEL L O N
PRESS 300 P/G 260 300 M18
PRESS 450 P/G 310 340 M20
L
O L
N
Fig. 11
20172683
MODEL MIN MAX
PRESS 300 P/G TC 250 400
PRESS 300 P/G TL 380 530
PRESS 450 P/G TC 270 420
PRESS 450 P/G TL 400 550
20172681
MIN
MAX
Fig. 12