User manual

20 | Mounting
4. MOUNTING
This device may only be operated in enclosed, dry areas.
The device is designed for permanent wall mounting. A properly installed
230 V socket must be located in the near vicinity of the temperature switch. The
device may only be installed by a competent person or a qualified electrician.
If this device is installed to control a load that can cause a danger in the event
of malfunction, additional safety measures are required. Make sure that all
devices are connected according to their instruction manuals. Under certain
circumstances the connection to another device (e.g. protective conductor to
ground) can cause extreme surges.
Keep the device away from spray- or rainwater, dust and direct sunlight.
When mounted in industrial facilities, the accident prevention regulations for
electrical systems and equipment of the professional associations must be
followed.
In schools, training centers, clubs and workshops the operation of modules
must be monitored by responsible, trained personnel.
If the device needs to be repaired only genuine spare parts may be used! The
use of other components may result in serious personal injury and damage.
5. LEDS AND BUTTONS
The display for „heating“ or „cooling“ is dependent on the switched tempera-
tures and is done automatically.
LED DISPLAY
1. LED Heizen is illuminated: the function “heating” was selected
2. LED Kühlen is illuminated: the function ”cooling” was selected
3. LED Relais is illuminated: the relay is switched on
BUTTONS
Button p: increases the selected value
Button q : decreases the selected value
Button SET: changes the selectable menu or confirms the value.