Pag
e 9
Burner : Small
Natural Gas
(1.0kPa)
Universal LPG
(2.75kPa)
Gas Consump on (MJ/h)
4.00
4.00
Injector Size (mm)
0.91
0.56
Burner : Medium
Gas Consump on (MJ/h)
6.70
6.70
Injector Size (mm)
1.18
0.71
Burner : Large
Gas Consump on (MJ/h)
11.50
11.50
Injector Size (mm)
1.59
0.91
Burner : Wok
Gas Consump on (MJ/h)
12.50
13.00
Injector Size (mm)
1.62
0.98
Af
ter replacing the nozzles, the installer must check and set the gas pressure and adjust the burner
flame.
Adjust the burner minimum flame height
This adjustment can only be performed by authorised personnel.
Th
e m
inimu
m b
urne
r f
lam
e is f
actor
y a
djuste
d f
o
r t
h
e g
a
s t
yp
e s
tate
d on t
h
e g
a
s t
yp
e l
abe
l
adjacen
t to t
h
e g
a
s c
onnectio
n a
n
d s
houl
d n
o
t r
equir
e a
djustment
. A
djustmen
t m
a
y be
required if the nozzles have been replaced or there are special mains pressure conditions.
The
procedures
necessary to perform this operation are the following :
● Ligh
t t
h
e b
urner
● Tur
n t
h
e k
no
b to t
h
e m
inimu
m p
osition
● Tak
e o
u
t t
h
e k
no
b (
an
d g
aske
t if t
her
e is a
ny)
● Usin
g a s
uitabl
e s
ize
d s
crewdriver
, t
ur
n t
h
e r
egulatio
n s
cre
w by t
h
e s
ide
o
f t
h
e t
a
b s
haf
t u
nti
l a s
mal
l r
egula
r f
lam
e is o
btained
● Pu
t t
h
e k
no
b b
ac
k on a
n
d t
ur
n it q
uickl
y f
ro
m t
h
e m
aximu
m p
ositio
n t
o
th
e m
inimu
m p
osition
, c
heckin
g t
ha
t t
h
e f
lam
e d
oe
s n
o
t go o
ff.
● Mak
e s
ur
e t
h
e f
lam
e is r
egulate
d to s
ufficientl
y m
aintai
n h
eatin
g of t
h
e s
afet
y v
alve
thermocouple.
