User Guide
DRF Room Thermostat
Adjusting the Setpoint using the Preset
Temperature Mode
Change the temperature at the press of a button, for
example, if you are going out to the shops for an hour
you can reduce the temperature to save energy and
then when you press the button again on your return the
setpoint will return to the previous level.
1.
To adjust the setpoint to the preset (or Setback)
temperature, press the
SET
button during normal
operation and the product will go into Preset
mode.
ºc
SET
ºc
SET
ºc
ºc
SET
ºc
SET
ºc
ºc
ºc
To cancel the Preset Mode & return to normal
operation
You can either:
1.
If you want to return to your previous setpoint
(before you entered the Preset mode) then press
the SET button. The Preset mode will be cancelled
and the product will return to normal operation
and the display will show the current room
temperature as shown.
2.
If you want to set a new setpoint, just rotate the dial
until your required setpoint is shown on the display.
After a couple of seconds the display will change to
show the current room temperature as shown.
To change the user adjustable settings
1.
To enter the
User
menu, press and hold the
SET
button for more than 5 but less than 10 seconds the
display will show
Pr
(Preset temperature setting)
as shown.
2.
If the dial is turned clockwise one click then
HI
(Maximum temperature setting) will be displayed.
3.
If turned one more click clockwise then
Lo
(Minimum temperature setting) will be displayed.
NOTE:
This feature can be used to quickly adjust the
temperature setpoint to a setback temperature
for economy operation if for example, “Preset
Temperature = 15°C”. Or alternatively to a comfort
setpoint if “Preset Temperature = 21°C”.
2.
Once the setpoint has been changed to the preset
(or setback) temperature by pressing
SET
the
display will show the “Preset Temperature” and
SET
will be flashing in the display as shown.
SET
will flash for approximately 5 seconds and
during this time the “Preset Temperature” can be
altered by rotating the dial.
3.
The product will remain in the Preset mode.
Once 5 seconds have elapsed (since the last dial
adjustment) the word
SET
will stop flashing on the
display as shown.
The product is still in the Preset mode.
ºc
SET
ºc
SET
ºc
ºc
SET
ºc
SET
ºc
ºc
ºc
Advanced Features
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Installation & User Guide
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