WILMS 1081380, Руководство по эксплуатации

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O p e r a t i n g - a n d I n s t a l l a t i o n M a n u a l B 3 8 0 - H a n s W i l m s G m b H & C o . K G
5. Functional Description
The unit is equipped with an attached fuel tank, low-maintenance axial fan, a high-pressure atomization
burner with automatic flame monitoring, connection cable with plug, room thermostat socket and quadruple
filter system.
Functioning:
After switching on the device or when heat is required (room thermostat), the fan switches on. After the pre-
ventilation time of about 10 seconds (the control lamp of the control unit flashes red), the solenoid valve
opens the fuel supply to the nozzle. The fuel is atomized via the nozzle and ignited with a fixed amount of
oxygen mixed by an electrical spark.
If the flame burns properly, the control unit takes over the flame and switches off the ignition. The control
lamp (simultaneously reset button) of the controller lights up green.
In case of possible malfunctions or unstable combustion, the device is switched off by flame monitoring.
The interference lamp of the control unit lights up permanently red. A restart can only take place after
manual unlocking (about 2 seconds pressing the reset button) of the controller.
If the device overheats, the safety thermostat (STB) interrupts the current supply to the solenoid valve and
triggers a fault in the control unit due to the absence of a flame.
After switching off, the device runs time-controlled for about 1 minute.
6. Assembly
The device is delivered assembled, and can thus be put into operation. For better drivability with a full tank, it
is recommended to move the chassis (before refueling) as shown in figure 1.
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Fig. 1