24
Electrical installation
Lighting
The Stella steam generator has pre-installed built-in LED lighting.
To use the lighting, it is necessary to install a transformer (12VDC
20W) in a suitable place and install trunking up to the Stella unit.
It can either be controlled by an external switch or via the control
panel (see Figs. 8 and 9).
To facilitate the internal routing of the 12 V cable to terminal block
1E (see Fig. 9 ), use the included 10 mm flex tube and route it
as shown in Fig.5. Make sure that the routed cables are long
enough.
Connection of extra equipment
There is the option to connect extra equipment, e.g. extra lighting,
and control it from the control panel.
The number of functions that can be connected is determined by
the number of AUX inputs. There is 1 AUX input. See connections
diagram
(Fig. 7)
.
Electrical connection may only be carried out
by a qualified electrician in accordance with
applicable laws and regulations.
The steam generator power supply line comes directly from
the electrical distribution board. This line should be equipped
with a multi-pole main switch to allow the steam generator to
be temporarily switched off during servicing. A residual current
device of max. 30mA must be fitted.
The circuit breaker may be
switched off no sooner than 90 minutes after completed use
of the steamroom.
The fixed installation must include a switch-off function in
accordance with valid regulations.
Note: The Elite control panel and the temperature sensor are
factory-connected to the relay board. The box containing the
relay board must not be opened during installation. Only open the
box to perform troubleshooting. See the
Schematic diagram of
installation (Fig. 9)
for connections, and also refer to the
Modular
contactor description (Fig. 10, table 2).
Fig.5 Schematic diagram of installation, Stella steam generator
1A
1B
1C
12V Aux
1E
Control Panel Temp Sensor
Pos. 6-9
On
Off
1
2
Dipswitch
1
2
6
7
8
9
3
4
5
CTS
3
4
5
6
Steam private
Factory settings
500 mm
Schematic diagram of installation
