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Installation
Step 3, Commissioning
To connect the mains power supply cable
1. Connect the transformer’s mains power supply cable to an electric
outlet.
To insert batteries in the room unit (thermostat)
The room unit is normally supplied with electric current from four size AAA
batteries.
As an alternative to batteries, the room unit can be energized from the
controller, via a 6-pole cable with RJ12 modular connectors.
N.B.!
If the room unit is energized via a controller, the cable must be
connected at this point.
2
3
1
Figur 4. To insert batteries in the room unit (thermostat).
Pos 1. To open the snap-on fastener.
Pos 2. Remove the back piece.
Pos 3. To insert batteries.
2. Insert the batteries in the room unit (thermostat) as follows:
• Open the snap-on fastener by pressing a screw driver in the notch
between the front piece and back piece of the room unit.
• Press on the snap-on fastener and remove the back piece.
• Insert the batteries with the poles turned according to the relief
markings in the battery compartment.
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