Operation Manual

8
1C
aravan - 02-08 - DET-0030-07EN
Gas system
8
8Gas system
Chapter overview
This chapter contains instructions regarding the gas system of the vehicle.
The instructions address the following topics:
safety
gas consumption
changing the gas bottles
gas isolator taps
external gas connection
automatic switching facility
The operation of the gas operation appliances of the vehicle is described in
chapter 10.
8.1 General
Close all gas isolator taps and the regulator tap before commencing the
journey and when leaving the vehicle.
No source of combustion using gas (gas cooker, gas heater, gas boiler,
etc.) may be in operation when filling the fuel tank of the towing vehicle,
on ferries or in the garage. Danger of explosion!
Only have the gas system maintained, repaired or altered by an author-
ised specialist workshop.
Have the gas system checked by an authorised specialist workshop
according to the national regulations before commissioning. This also
applies for not registered vehicles. For modifications to the gas system
have the gas system immediately checked by an authorised specialist
workshop.
The gas pressure regulator and exhaust gas pipes must also be
inspected. We recommend having the gas pressure regulator checked
no later than every 10 years.
In case of a defect of the gas system (gas odour, high gas consumption)
there is danger of explosion! Close regulator tap on the gas bottle imme-
diately. Open doors and windows and ventilate well.
If the gas system is defective: Do not smoke; do not ignite any open
flames, and do not operate electric switches (light switches etc.).
Have the defective gas system repaired by an authorised specialist
workshop.
Open a skylight before taking open sources of combustion (gas cooker)
into service.
Do not use the gas cooker or gas oven for heating purposes.
If the vehicle or gas devices are not used, close the regulator tap on the
gas bottle.
If there are several gas devices, each gas device must have its own gas
isolator tap. If individual gas devices are not in use, close the respective
gas isolator tap.
Ignition safety valves must close within 1 minute after the gas flame has
extinguished. A clicking sound is audible. Check function from time to
time.
The built-in gas devices are exclusively meant for use with propane or
butane gas or a mixture of both. The gas pressure regulator as well as
all built-in gas devices are designed for a gas pressure of 30 mbar.