3-wire mode
c o n t r o l s
1.
Turn off the power to your
heating system at the mains
using the circuit breaker.
2.
Remove your mechanical
thermostat. Safely
disconnect the wires.
3.
Install the HUB Base Plate unit and
connect the 2 wires;
L
to the top,
V1
to the
centre and
N
to the bottom.
WARNING:
Installing the wires
incorrectly will damage your HUB.
4.
Tighten the HUB Base Plate to your wall
using the screws provided. Don’t forget to
use the washer to make sure it’s level.
5.
Connect the HUB Display to the base
plate aligning the display with the right
side of the base plate. Once done, push the
left side into place until it
‘clicks’
.
6.
The HUB Controller will start
automatically so follow the on screen
instructions to proceed to setup.
NOTE:
You now need to put your
programmer or clock to constant on (not
off or auto).
You’re done!
CLICK
ON
V1 - Control Wire
L - Live Wire
N - Neutral Wire
