Heater operating mode settings
(for Flow 5, Flow 6, Flow 10) (Fig. 8):
Auxiliary heater manual mode –
manual auxiliary heater mode (not
available on some software versions).
If the heater is switched off, it will not
start automatically after the engine is
started.
Auxiliary heater auto mode – automatic auxiliary heater mode. If the
heater is switched off, it will start automatically after the engine is
started. When the engine is stopped, the heater will switch off automat-
ically. If the heater is switched on, it will automatically switch to the
auxiliary heater mode when the engine is started.
Engine temperature - auxiliary heater temperature setting. The re-
quired temperature can be set between +75...+95 °C. The default setting
is +85 °C.
Preheater temperature - the fluid temperature at which the heater en-
ters standby mode (heater operation stops, pump operation continues).
When the fluid temperature drops to the specified value, the heater exits
the standby mode (heater operation is resumed). The default value for
the standby temperature is +88 °C. The standby temperature can be set
between +20...+95 °C.
Pump operating mode settings
(for Flow 5, Flow 6, Flow 10) (Fig. 9):
Pump in standby mode - setting of
pump operation in standby mode.
In auxiliary heater mode, after the
heater goes into standby mode, the
heater stops running
and the pump continues to run.
Pump on with engine - setting of starting the pump when the engine is
started. The pump supplied with the heater can be used for additional
circulation of the working liquid while the vehicle's engine is running.
The pump starts automatically when the engine is started and switches
off when the engine is stopped.
Turn on auxiliary blower – switch on the passenger cabin heater.