5
OpenTherm connection
OT OpenTherm connection
OT OpenTherm connection
Putting the Device into Operation
Remove front cover of the transmitter and insert 2× 1.5 V AA alkaline
batteries.
Do not use 1.2 V rechargeable batteries.
Insertion of batteries starts the thermostat and activates the display.
If the thermostat is not working properly, please check the polarity of the
batteries, and their state of charge.
Factory Preset Programmes
This programmable indoor thermostat was designed to be easy to use
and require minimal user input. The preset times and temperatures will
suit the majority of users (see the table below). If you wish to use a
factory preset programme, move the slider switch to AUTO, which puts
the thermostat into automatic mode.
Table of Preset Programmes
Time Temperature Time Temperature
Monday – Friday
P1 6:00 20 °C
Saturday – Sunday
P1 7:30 20 °C
P2 8:00 15 °C P2 9:30 20 °C
P3 12:00 15 °C P3 11:30 20 °C
P4 14:00 15 °C P4 13:30 20 °C
P5 16:30 21 °C P5 16:30 21 °C
P6 22:30 15 °C P6 22:30 15 °C
Programme Settings
1. Move the slider to PROG until the workdays symbol starts ashing
(„MO TU WE TH FR“).
2. Press + or - to select mode settings: Workdays / Weekend mode („MO
TU WE TH FR“ ashes or „SA SU“ ashes), Week mode („MO TU WE
TH FR SA SU“ ashes), 24 hour mode („MO“, „TU“, „WE“, „TH“, „FR“,
„SA“, „SU“ ash separately).