heater Citroen JUMPY 2008.5 2.G Owner's Manual

56
Ventilation Good practice
To avoid any risk of poisoning or
asphyxiation, the heater must not be used,
even for short periods, in an enclosed space
such as a garage or workshop which is not
fitted with an exhaust gas extraction system.
Do not park the vehicle on an inflammable
surface (dry grass, dead leaves, paper…),
there is a risk of fire.
The temperature near the heater must not
exceed 120 °C. A temperature higher than this (for example
in the case of painting in an oven) could
damage the components of the electronic
circuits.
The heater is supplied by the vehicle’s fuel
tank. Ensure that the fuel gauge indicator
light is not at reserve.
ADDITIONAL HEATING
Coolant circuit heater
This is an additional and autonomous
system which heats the diesel engine hot
coolant loop to make starting easier.
It improves the de-icing and demisting
performance.
Vehicles fitted with an HDi engine may be
fitted with a heater. When the engine is at
idle or the vehicle is stationary, it is normal
to notice a high-pitched whistling noise and
a slight emission of smoke and odour.

57
Ventilation
ERGONOMICS and COMFORT
3
Have the heater checked at least
once a year at the beginning of winter.
Maintenance and repairs should only be
carried out by a CITROËN dealer. Use
recommended replacement parts only.