Starting Heater Operation, Function - GF83.70-S-2000TRA
Model 447.7
With Code ZH6 (Marco Polo ACTIVITY)
Model 447.8
With Code ZK7 (Marco Polo)
The operation of the central operating unit (COU [ZBE]) control unit (N10/16) is described in document "Central operating unit (COU [ZBE]) control unit, component description".
Menu in the central operating unit (COU [ZBE]) control unit (With Code ZK7 (Marco Polo))
Menu guidance in the central operating unit (COU [ZBE]) control unit (With Code ZK7 (Marco Polo) )
The menu appears via the main menu by turning the rotary encoder and by operating the encoder button, you can get to the respective submenu.
Display of heater timer submenu 1 (With Code ZK7 (Marco Polo))
Time settings for heater timer (With Code ZK7 (Marco Polo) )
The heater timer is set using the two arrow buttons. If the button is pressed once when setting the time, the time is increased by one minute. If the button is pressed for longer than 2 s here, the time setting takes place with increasing speed until the maximum value is reached. With the maximum value, the time is increased 1 hour per second.
When the starting time of the heater time is set, the stop time of the heater time is automatically set to the starting time plus 1 minute. The heater timer is a function that repeats itself daily.
Up to 3 time settings can be stored in the heater timer.
Display of heater operation submenu (With Code ZK7 (Marco Polo))
The interior temperature adjustment range is between 10°C and 40°C.
Function sequence for heating mode (With Code ZK7 (Marco Polo) )
The heater is started using the control on the central operating unit (COU [ZBE]) control unit. The central operating unit (COU [ZBE]) control unit communicates with the warm air stationary heater control unit (N33/5) (with CODE HZ1 (Auxiliary air heater with timer and temperature control)) via the body manufacturer CAN (MPM CAN). Both control units are connected via the body manufacturer CAN to the parameterizable special module (PSM) control unit (N10/16). The electronic ignition lock (EZS) control unit (N73) receives the diagnosis request via interior CAN (CAN B) from the parameterizable special module (PSM) control unit.
| Overview of system components for auxiliary heater | GF83.70-S-9993TRA |