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9.1 Wiring the Manual or Programmable Thermostat (HEATING ONLY)
Brivis Manual and Brivis Programmable Thermostats can be wired directly to a Classic heater for heating
only applications.
To connect the Thermostat to the unit:
•
Run twin core cable no less than 0.75mm² in cross section from the heater “
W & R Terminal Block
” to
the thermostat location.
•
Remove thermostat backing plate from the front cover and mount on the wall.
•
Draw wires from the wall cavity, connect W & R terminals on the heater “
W & R Terminal Block
” to the
W & R terminals on the thermostat, refer to Diagram 10 and Diagram 11.
•
Insert batteries and mount thermostat front cover onto the backing plate.
•
For more information refer to the Installation Guide and Operating Manual supplied with the Brivis
Manual or Programmable Thermostats.
Diagram 10. BX3 Thermostat Connection
Diagram 11. 2PWN, DF3 & UF3 Thermostat Connection
Note:
Only use Brivis Thermostats, as any failure relating to a non-Brivis Thermostat will not be covered
under warranty.
Note:
On the terminal block C, Y, G, TW1 & TW2 are not active.
Grommet
W & R Terminal
block
T/STAT
W
R
Field Supplied
Twin-core, ‘figure 8’
0.75mm² cable
T/STAT
W
R
Field Supplied
Twin-core, ‘figure 8’
0.75mm² cable
W & R Terminal
block
Note:
W&R terminal block for DF3 & UF3 can be found
beneath the control panel.
2PWN Illustrated.
