Thermo Top E and Z/C 3 Functional Description
303
3.2.4 Auxiliary Heater in Supplementary Heater
Function
3.2.4.1 Switch On
When starting the engine the heater goes in standby
(see 3.1.1).
With the temperature of the water circuit below 60° C and
the outside temperature below 5° C (option with external
temperature sensor) the starting procedure is initiated.
NOTE
When operating in the supplementary heater function
there will be no automatic trigger of the circulation pump
and the vehicle's heating air fan.
3.2.4.2 Switch Off
Turning the engine off deactivates the heater.
Combustion is terminated and run-down commences.
The combustion air fan however continues operation to
cool the heater down (run-down) to be automatically
switched off afterwards (see 3.1.3).
To Next Page
Loading...
Need help?
General
