Danfoss RET2000B-RF, Installation Manual

Page: 8 / 100

RET2000 8
GB
RU
NL
FR
ES
DK
DE
TR
GB
If the thermostat RET2000B-RF and receiver RX1-S have been
supplied together in a combined pack, the units have been
paired in the factory and no commissioning is required. If the
thermostat and receiver have been supplied separately follow
the steps below to pair the devices.
Step 1 RX1-S
- Ensure RX1-S is wired in accordance with
instructions on page 5.
Step 2 RET2000B-RF
- Insert 2xAA alkaline batteries. If the
RET2000B-RF is not already paired to the RX1-S it will enter it’s
learning mode shown by the flashing aerial icon.
Step 3 RX1-S
- Press and hold down both the PROG and CH
buttons. The PROG LED will light for 1 second when it has
paired with the RET2000B-RF. Release buttons
A steady aerial icon on RET2000B-RF confirms that the devices
are now paired and ready for control of your heating or cooling
systems.
Commissioning