Honeywell evohome Applications Manual page 9

Application description
For zone 1, the internal room sensor of the evotouch controller is used.
Zone 2 requires the DT92 room unit for the room temperature measurement and local remote setpoint adjustment.
The setpoints can be altered directly on the evotouch controller by manual override, time program, lifestyle actions and
DT92 as well. The same actual room temperature setpoint will be displayed on the evotouch controller and DT92.
In total, 8 zones can be controlled individually.
Options
• Heat demand
The evotouch controller calculates the heat demand and communicates it to the boiler relay BDR91 / HC60NG or
OPENTHERM-Bridge which controls the boiler.
• Outdoor sensor
The HB85 outdoor sensor measures the outside temperature. It must be installed if data is required.
Steps to do
Activate the internal room sensor of the
f
evotouch controller to the DT92 as room/setpoint sensor to zone 2.
f Bind the
evotouch controller to the BDR91 / HC60NG relay module to zone 1 and zone 2.
f Bind the
f Optional: Bind the evotouch controller to the BDR91 relay module / OPENTHERM-Bridge
for boiler control.
f Optional: Bind the evotouch controller to the HB85 sensor for outdoor temperature.
f Check RF communication for each sensor and actuator individually.
Application Manual
evotouch controller for zone 1. See section 4.2
See section 4.8
See section 4.4
See section 4.5
See section 4.10
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