14
Measure the distance between
diffuser disc and combustion head
(See figure 17), after assembling
the combustion head onto the
diffuser group, this group is
removed with the help of the
hinges.
In order to adjust the desired
distance, move the combustion
head (14) over to the combustion
head connecting piece (13) and
adjust its distance. Assemble the
combustion head together with the
connecting piece again on the
diffuser group and check the
adjusted distance with calilipers
(See figure 16).
Continue adjusting the combustion
head (14) and checking the
distance until the desired distance
is achieved. Once the adjustment
has completed, tighten the bolt
(12). Fix the combustion head onto
the boiler using the two M6 bolts
(11), then push the burner forward
with the help of the hinges (2) and
assemble the burner to the boiler
(See figure 18).
11
14
13
12
Com
bustion
he
ad
Air diffus
er adj
us
tme
nt
Figure 18
Figure 17
2
