Door Switch - Helo Roxx Premium Produkthandbuch

Installation and User Manual HELO Roxx Premium

2.15 Door switch

The door switch refers to the switch on the sauna door. This switch complies with regulations. Public and private saunas
must have a door switch, i.e. saunas where the heater can be switched on from outside the sauna, e.g. using an On/Off
button or a similar method.
If the door is opened before the heating sequence is started, (pre-set heating) automatic use (remote use) is disabled after
one minute. The door must be closed and the function restarted from the control panel.
If the door has been left open for more than five minutes while the heater is on, the heater is automatically turned off.
The heater can be turned on again from the control panel after the door is closed. The fault indicator light, if installed, will
start flashing. See installation instructions below.
Door switch instructions for installation and connection
The door switch is installed outside the sauna room on the upper edge of the door, at least 300 mm from the inner corner.
The switch part is installed on the door frame and the magnet is installed on the door. The distance between the switch and
the magnet is 18 mm.
The door switch cables are connected to the heater circuit board with an RJ10 connector.
Helo model number 0043233, SSTL 8260371 is recommended to be used as the door switch.
Door switch
Figure 7 Installing the door switch
Min 300 mm
Magnet
Junction box
Max 18 mm
Heater circuit board OLEA
103 RJ10 connector
RJ10 interconnecting wire
Connection box
Door switch
Door switch
Pin 1
Pin 2 Alarm led
Pin 3 Door switch
Pin 4 Door switch
RJ10 connection schema
13
GND
GND
12 VDC