Functional Test Of The Sauna Control Device And The Electrical Consumers - Fasel Elektronik FCU2000 Series Installation Instructions Manual

7.4 Functional test of the sauna control device and the electrical
consumers
Installation instructions Sauna control Series FCU2x00/FCU3x00/FCU4x00 / Version V 2.18
Check the safety OFF. For this purpose disconnect the STB circuit directly on the
oven sensor during the sauna operation. The heating system must switch off
automatically. The corresponding message is displayed on the display.
Check the oven sensor. For this purpose disconnect the oven sensor circuit directly
on the oven sensor during the sauna operation. The heating system must switch off
automatically. The corresponding message is displayed on the display.
For the available bathing options "Sauna", "Sauna with humidity" and "Infrared",
check whether the phases L1, L2 and L3 have been connected to the appropriate
terminals (see circuit diagram).
Check the electrical consumers like the cabin light, cleaning light and fans. It must be
possible to switch on and switch off the electrical consumers through the
corresponding operating keys on the sauna control or the operating control.
Check the rotating direction of the fan.
Check the function of the electrical consumers, which are connected to the optional
inputs and outputs.
NOTE!
Operation of a standard oven:
In case of standard oven, the phases W, V and U are switched off one
after the other just before reaching the set temperature. While
reheating, the phases U, V and W are switched on one after the other.
NOTE!
Bathing option "Sauna with humidity ":
In case of the bathing option "Sauna with humidity ", the phase W is
generally not activated for the heating system. Through the phase
VERD/Wb, the evaporator is activated. After this bathing option has
ended, the drying program starts automatically (
manual). With the drying program the phase W is activated again for the
oven.
NOTE!
Operation of a foil heating:
In case of foil heating there is no temperature related switching. Phases
U, V and W are simultaneously switched on and off.
* Moist operation possible only with the corresponding optional output!
Commissioning
see operating
→
31