LAIKA Kreos 5009, Руководство пользователя

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13.1 Truma heating system
The Truma heating system consists of a heater with
integrated boiler and provides for environment heating
and production of hot water.
Hot air distribution is guaranteed by suitably positioned
vents.
The boiler emptying operation can be either manual, by
means of the special switch located on the drain valve,
or automatic. The boiler empties automatically when
the internal temperature is close to 3 °C. To facilitate
emptying operations, leave at least a kitchen or a
washroom tap open (it is however recommended to
leave all of them open, to prevent water from stagnating
inside the taps themselves with consequent damages
caused by frost).
The control panel can be digital (CP Plus) or analogue
depending on the model and equipment.
CP Plus digital control panel
All the functions of the system can be programmed by
the Truma CP Plus control panel (a). To switch on,
operate, and switch off the system, as well as for all the
information concerning maintenance and safety,
carefully read the manual of the manufacturer, which is
provided together with the vehicle documentation.
13 - HEATING SYSTEM
USER’S GUIDE
71
For the correct operation of the heating system,
leave all the air vents open.
NOTE
In case of either automatic or manual emptying,
close the drain valve for later use.
NOTE
When the heating is turned off and there is the risk
of freezing, the boiler empties automatically.
NOTE
a
Always remember that in absence of electric power
supply the heating system does not work. For this
reason during the winter it is recommended to
check the auxiliary battery charge frequently and, if
connecting to 230 V power supply is impossible,
limit the use of the various appliances to the
minimum to ensure the battery charge enough to
operate the heating system.
WARNING
If gas supply is cut-off (for example when a bottle is
empty) the control panel might show the following
error codes 507, 516 or 517. In these conditions,
first of all restore gas supply (for example replacing
the empty gas bottle with a new one), then operate
the knob/button on the control panel to clear the
error (remember that when you press the
knob/button for the first time only the panel back
lighting might switch on and the knob/button needs
to be pressed again). If you delete the error four
times without having restored the gas supply first,
the control panel locks for 15 minutes (the error
code flashes on the display). If the error code is
displayed and the control panel switches off/on,
the control panel will lock for 15 minutes (the error
code flashes on the display). When the control
panel locks, no operation is allowed: you need to
wait till the end of the lock period (the error code
stops flashing) before operating on the control
panel again.
WARNING