Table of Contents
Advertisement
5.7
Boiler plate
Drill the combustion chamber locking plate as shown in Fig. 9.
The position of the threaded holes can be marked using the ther-
mal screen supplied with the burner.
mm
A
RLS 300/BP MX
350
RLS 400/BP MX
350
5.8
Blast tube length
The length of the blast tube 4)(Fig. 10) must be selected accord-
ing 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.
For boilers with front flue passes 1) or flame inversion chambers,
protective fettling in refractory material 5) must be inserted be-
tween the boiler fettling 2) and the blast tube 4).
5.9
Securing the burner to the boiler
Prepare an adequate system of hoisting by hooking onto the
rings 3)(Fig. 10).
Slip the thermal protection (standard equipment) onto the blast
tube 4).
Place entire burner on the boiler hole (arranged previously, see
Fig. 9), and fasten with the screws given as standard equipment.
The coupling of the burner-boiler must be air-tight.
WARNING
5.9.1
Accessibility to the interior of the combustion
head
Open burner at hinge (Fig. 11) after removing the 4 fixing
screws 1).
Disconnect the wires 2) from the electrodes)
Disconnect the oil pipes by unscrewing the two connectors
3).
While unscrewing, some fuel may leak out.
CAUTION
Unscrew the under part of the elbow 4) until it comes free of
its slot.
Extract the internal part 5) of the combustion head.
Installation
B
C
D
452
M 18
354
452
M 18
354
Tab. G
17
D3267
This protective fettling must not compromise the extraction of the
blast tube.
For boilers having a water-cooled front the refractory fettling 2)-
5) is not required unless it is expressly requested by the boiler
manufacturer.
7
3
8
D3245
D3246
GB
Fig. 9
1
3
2
5
4
1
Fig. 10
Fig. 11
20036762
Advertisement
Table of Contents
