De Dietrich DTG 1138 Serie Guide D'installation Et D'utilisation page 48

EN 2 / INSTALLING YOUR APPLIANCE
• CHANGING THE GAS SUPPLY
(CONTINUED)
Switching from butane/
•
propane gas to natural gas
During this operation,
, you must complete the following steps:
MADE
➊ Turn the gas changing switch.
❷ Adapt the gas connection.
❸ Change the injectors.
➍ Connect to the electricity supply.
➊ Turn the gas changing switch.
Your appliance is supplied by butane/propane.
You must flip the gas changing switch on the
right front of your hob to the butane position
(Fig. 01).
❷ Adapt the gas connector on the hob to
the new gas setting. Refer to the "Connecting
to the gas supply" section.
For the 2-burner hob
❸ — Change the injectors, proceeding as
follows:
— Remove the pan supports, heads and
covers from all burners.
— Unscrew and remove the injectors located
under each crucible using the tool provided
(Fig. 02).
— Replace with the new gas injectors; refer to
the injector positioning markers and the gas
settings table at the end of this chapter. The
new injectors should be fitted as follows:
— First, manually screw the injector in until
hand tight.
— Place the wrench on the injector.
— Draw a line on the burner plate using a
pencil, as shown (Fig. 02).
— Turn the wrench clockwise until the line
appears on the opposite side (Fig. 03).
— Replace the head of the burner, the cap
and the grill.
BEFORE ANY CONNECTION IS
Natural
Butane/Propane
Fig. 01
Fig. 02
➍ Connect the power cable from your hob
to your single-phase mains supply (220-
240 V ). Refer to the section "Connecting to
~
the electricity supply".
Note
Screw on the injector with a torque not
exceeding 4 N.m.
Exceeding this limit may damage the
product.
48
Switch
Natural gas
Grid
Burner cover
Head
Crucible