SSANGYONG KYRON 2010.01 Manual page 858

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6810-15
5) Control and Safety Mode
▶ Heater Operations and Safety Mode
- If the fuel pump fails to ignite within 90 seconds after fuel pumping starts, the start procedure
is repeated as described. If after a further 90 seconds fuel pumping the fuel pump still fails to
ignite, the heater is switched off in fault mode. The controller is locked after a certain number
of failed starts.
-
If the flame does out by itself during operation, firstly a new start is activated. If the fuel pump
fails to ignite within 90 seconds after fuel pumping has started again, the heater is switched
off.
-
If the heater is overheated (lack of water, poorly vented cooling circuit), the overheating
sensor triggers, the fuel supply is interrupted and the heater is switched off.
- The heater is switched off if the lower or upper voltage limit is reached.
-
The fuel pump does not start when the glow plug is defect or electrical lead to the dosing
pump is interrupted.
- The fan motor speed is monitored continuously. If the fan motor does not start up, is blocked
or if the speed falls below 40% of the nominal speed, the heater is switched off in fault mode
after 120 seconds.
- It is possible to diagnose the system by connecting the diagnostic device to controller. For
details, refer to the "Diagnosis Procedures" section.
If an emergency shutdown -EMERGENCY OFF- is necessary during operation, proceed as
follows;
- Pull the fuse (Ef6: 20A) out.
- Disconnect the heater from the battery.
AIR CONDITIONER
KYRON 2010.01