Dometic COE-C Operating And Installation Instructions page 5

CAUTION!
The following safety precautions must be taken when replacing the gas cylinder:
a) Close the gas taps (turn rotary knob to 0 position).
b) Close the shut-off valve for the appliance in the vehicle.
c) Make sure that there are no naked flames or glowing embers nearby.
d) Close the valve of the gas cylinder to be replaced.
e) Unscrew the pressure reducer (regulator) from the empty gas cylinder, remove the
cylinder from the cabinet and insert a new cylinder – then reverse the above
procedure to connect the new cylinder.
f) Check seals with a soap solution as described above.
g) Ignite the burners and check for proper functioning; in case of problems, contact a
specialized technician.
3.1 GAS CYLINDER CABINET
The cabinet for the gas cylinder must be large enough to hold the specified type of gas
cylinder with the pressure regulator attached. In Germany, it must have a width and depth
of at least 325 mm and a height of at least 620 mm.
4. VISUAL CHECK OF FLAME
a) The flame must burn steadily. It must be primarily blue, and display clear contours.
b) If the flame does not burn steadily, check to make sure that the inlet and outlet
openings are unobstructed. If not, remove any obstructions.
c) If in doubt, consult a specialized gas technician.
5. POWER SUPPLY AND ELECTRICAL CONNECTION:
The appliance requires 12 V DC to power any internal light and the timed spark ignition.
The electrical circuit must be protected with a 3 A safety fuse (not included).
The model COE ... DUFU also requires a 230 V AC / 10 A power supply (rated current
3.5 A).
The connection terminals are on the rear of the appliance.
A dual-conductor connection cable should be used for the appliance's 12 V connection.
The + conductor is red. The two poles are marked + and – on the terminal. Make sure to
use the correct polarity when connecting the cable!
A triple-conductor 230 V AC connection cable should be used for the model COE ...
DUFU. This connection cable must comply with the applicable regulations. The cross-
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