EmoTouch 3 - Operating Instructions
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Service settings
6.1.6 Setting the potential-free contact
You can connect any external device to terminals 3 and 4 on the circuit
board of the relay box via the potential-free NC contact and couple this
device's switching with various sauna heater functions.
For example, you can have additional cabin lighting switch on once the set
cabin temperature (target) has been reached.
Observe the installation instructions and documentation for the device
when retrofitting an additional device.
NOTICE
Property damage due to short circuiting
The supply line can short circuit if you use the mains connections
L1, L2 or L3 to supply the electric circuit connected to the poten-
tial-free contact.
Use the EmoTouch 3 mains connections only for the sauna
heater.
Do not connect additional devices to the mains connections of
the relay box.
Connect the device connected to the potential-free contact
and ensure that it is protected from short circuiting.
Observe the maximum load of the potential-free contact: 10 A/
2400 W.
Make settings for the potential-free contact to stipulate when the con-
nected device should be switched on.
The following icons are used to make settings:
Manual switching on the display.
Deactivating the potential-free contact. The switch
on the cabin image is not shown, the output
becomes inactive.
Switch ON if light is currently on.
Switch OFF if light is currently on.
Switch ON, once target temperature has been
reached.
Switch OFF, once target temperature has been
reached.
Switch ON if there is a shortage of water.
For Bi-O sauna only; not assigned for Finnish sauna.
Switch OFF, once water level has been reached. For
Bi-O sauna only; not assigned for Finnish sauna.
Switch for an additional vaporiser. Switch coupling
to WB vaporiser outlet.
For Bi-O sauna only; not assigned for Finnish sauna.
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