8
Burner
Types
of
Gas
Press
ure
Nozzle
Diameter
Rater
Capacity
Reduced
Capacity
by
‐
pass
Diameter
mbar
1/100
mm.
g/h
l/h
kw
kcal/
h
kw
kcal/
h
1/100
mm.
Auxiliary
Natural
G20
20
77
‐
95
1
860
0,48
413
34
reg.
Propane
G31
37
50
71
‐
1
860
0,48
413
34
Semi
‐
Rapid
Natural
G20
20
101
‐
167
1,75
1505
0,6
516
36
reg.
Propane
G31
37
66
125
‐
1,75
1505
0,6
516
36
Rapid
Natural
G20
20
129
‐
286
3
2580 1,05
903
52
reg.
Propane
G31
37
87
214
‐
3
2580 1,05
903
52
Dual
Inner
Natural
G20
20
70
‐
76
0,8
688
0,48
413
34
reg.
Propane
G31
37
46
57
‐
0,8
388
0,48
413
34
Dual
Outer
Natural
G20
20
110
‐
419
4,4
3784
1,8
1548
65
reg.
Propane
G31
37
69
293
‐
4,1
3526
1,8
1548
65
Check
correct
operation
of
the
ignition
system
and
operation
of
burners
individually
and
in
combination.
Burner
flames
should
be
clear
blue,
with
no
yellow
tipping.
If
the
burners
show
any
abnormality
check
that
burner
heads
are
correctly
located.
If
satisfactory
performance
cannot
be
obtained,
contact
Britannia
Living.
For
UK
service
contact
number
refer
to
page
5
Note:
These
burners
have
no
aeration
adjustment.
Burner
"MINIMUM"
adjustment
:
Work
surface
burner
adjustment:
follow
the
instructions
below
to
adjust
the
work
surface
burner
minimum:
Light
the
burner
and
set
the
knob
to
the
MINIMUM
position
(small
flame).
Remove
the
knob
of
the
valve
that
is
press
‐
fit
on
the
rod
of
that
valve.
If
the
cooker
is
not
equipped
with
safety
valves
on
the
surface
burners,
insert
a
small
slotted
screwdriver
into
the
hole
on
the
valve
rod
(Fig.
2)
and
turn
the
choke
screw
to
the
right
or
left
until
the
burner
flame
is
adjusted
to
minimum.
If
the
cooker
is
equipped
with
safety
valves,
the
choke
valve
is
not
located
in
the
rod
hole,
but
on
the
valve
body
(Fig.3).
Make
sure
that
the
flame
does
not
go
out
when
switching
quickly
from
the
MAXIMUM
to
the
MINIMUM
position.
