Driving mode
5.6 Heating and air-conditioning system
Operating manual 3 302 819 en 5 - 75
GMK3060
13.12.2018
Preheating the
driver's cab
• Switch on the heating.
For both versions
–Switch (2) to the required fan level.
–Switch (3) to position Warm.
–Switch (4) to the Recirculated air symbol.
– Air vents opened;
à p. 5 - 70.
For versions with the low temperature
package
–Switch (1) pushed in at the bottom.
If you heat the driver's cab at the same time,
the amount of time required to preheat the engine
will increase significantly.
Switching on
• Check whether the auxiliary heater is allowed to be operated at the current
site of the truck crane before switching it on. Find out whether there are any
possible sources of danger that could result in an explosion.
s
G
Risk of explosion when operating the auxiliary heater!
The auxiliary heater is not allowed to be operated:
– At service stations and tank farms
– At places where flammable gases or vapours can be found or formed
(for example, at places where fuel is stored and in chemical factories)
– At places where explosive dust can be found or formed (e.g. carbon dust,
wood dust and grain dust).
G
Danger of suffocation when operating the auxiliary heater!
Do not use the auxiliary heater in closed spaces (for example, garage).