Drayton 22083, 22087, Digistat+3 22083, Digistat+3 22087 User Manual

Drayton

Programmable Room
Thermostat

7 Day (5-2 Day)

Models:

22083 / 22087

Power Supply:

Battery / Mains

Invensys Controls Europe

Technical Helpline: [phone]

www.draytoncontrols.co.uk

Installation / User Guide 06490044001 (0905)

User Guide

Your Digistat+3 programmable room
thermostat. (7 day (5-2 Day)

Digistat+3 programmable room thermostat allows you to set
time and temperature periods (up to 6 per day) to suit your own
lifestyle. Once fully installed and powered the Digistat+3 will
automatically set the correct time and in auto mode will control
your heating system according to pre-set program 1 (9 till 5).
The temperature is controlled by sensing air temperature,
switching on the heating when the air temperature falls below
the thermostat setting and switching it off once this set
temperature has been reached.

How to change the temperature for a short time (Override).

When in Auto mode you can override the existing temperature
setting by pressing + or -. During adjustment the temperature will
flash then stop. The Digistat+3 will now control at this
temperature until the next programmed time/temperature event is
reached, when the Digistat+3 will revert back to Auto mode.
Whilst in temperature override the pointer indicates both Man and
Auto. To exit override press > to return to Auto. (Fig 1) shows
Digistat+3 in override.

How to set a constant room temperature (Manual mode).

Manual mode will allow you to set a temperature, over-riding all
programs, until you exit manual mode. In this mode all pre-set
time temperature events will be disabled.
To enter manual mode press < until the pointer indicates MAN
(Fig 2). The screen will only show the temperature, which can be
adjusted by pressing + or -.
Once you have set the temperature it will flash for 5 seconds and
then stop. The Digistat+3 will now control at this temperature until
you adjust using + or - or exit by pressing > to enter Auto mode.

(Fig 1)

(Fig 2)

How to set my room temperature for my holiday period.
(Holiday Mode)

When going on holiday you can lower the temperature of your
home for the duration of your holiday, but set Digistat+3 to
return to your normal programming ready for your return.
Holiday mode works by counting down the days or hour until
your return.
Time periods of between 1 to 24hr then 1 day to 199 days can
be set.

Example

I am ready to leave for my 2 week (14 day) holiday and would like
the house temperature held at a constant 10.0 ºC during this time
and on my return the house temperature will be already running
at my normal pre-set temperature.

y p p

To enter Holiday mode press the < button until the pointer is
indicating HOL (fig 3). The temperature will flash and by pressing
the + or - buttons you can change to the temperature required (
in this example to 10.0 ºC) (Fig 3a).
Then press < again to set the time period.(in this example 14
days) using the + or - buttons. (it would be advisable in this
example to set the time period 1 day less (13 days) to ensure the
house temperature is back to normal on your return). (Fig 3b)
Once you have set your time period the time will flash for 10
seconds and then start the holiday period. To exit the Holiday
mode press either < or > to return to auto mode.

When changing time the display will scroll through Hr (Hours)
1-24 then d (Days) 1-99.
The display will show holiday time period and set temperature.

(Fig 3)

(Fig 3a)

(Fig 3b)

(Fig 4) (Fig 5)

Battery Model only.

How do I know when to change the batteries.

When the batteries start to run low a battery icon will blink for
15 seconds every 15 seconds to indicate “low battery” during
this time the Digistat+3 will function normally (see fig 4).
Please replace batteries with (2 x AA 1.5V Alkaline batteries).
After 6 months the Digistat+3 will cease to function and will
permanently display the battery icon and nothing else, shown in
(fig 5).