Lacanche RULLY, General Manual

Page: 13 / 40

INSTALLER
’S MANUAL
RULLY
Page 13 of 40 – US –
Table 3
Burners SR R I UR
GAS Pressure Ø
Natural Gas
6" WC 0.90 1.30 1.45 1.70
L.P. propane
10" WC 0.65 0.90 1.05 1.20

Adjustment of reduced flowrate of surface burners (Figure 23):
After connection or change of gas, it is crucial to modify this
adjustment.
- Remove the control knob. Light the burner, adjust to
minimum setting, then use a small screwdriver to set the
adjusting screw
J .
Note: Flame is reduced to ¼ of its size in the minimum
setting, the burner must remain lit when changing from
maximum setting to minimum setting.

Refitting the cooking surface:
When refitting the cooking surface, it is vital to tighten
fastening screws (figures 13, 14 and 15). Failure to do so can
cause distortion of the cooking surface.
OVEN BURNERS:
Disassembling of the gas oven burner:
Withdraw the plate (Fig.24).
CAUTION:
when refitting place the base underneath the groove on the fascia (fig.25).
Unscrew screw K holding the burner (Fig.26).
Remove the drawer.
Loosen the set screw L (Fig.27).
Push the burner towards the back of the oven cavity and to raise it to release it.
Table 4
Burners SF F I UF
GAS Pressure Opening in mm/ inches
Natural Gas
6" WC 2.5 /
1
/
8
2.5 /
1
/
8
max 7 /
1
/
4
L.P. propane
10" WC 3.5/
1
/
8
max max max
J
Fig. 23

K
Fig. 25
Fig. 24
L