Drayton Digistat RF2 Handleiding

Drayton Thermostaat Digistat RF2

Lees hieronder de 📖 handleiding in het Nederlandse voor Drayton Digistat RF2 (4 pagina's) in de categorie Thermostaat. Deze handleiding was nuttig voor 94 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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IMPORTANT
To avoid the possibility of having to reprogramme the
switching times and temperatures, it is advisable to wait
until the display with a flashing battery symbol changes to a
continuous battery only display (after 30 days – Diagram D).
In this condition the unit will remain OFF but your
programmed settings will be held in the memory for a number of weeks. The
two battery compartments can now be left open, to replace the batteries, for
approximately one hour. If the compartments are left open for longer, the unit
will revert to the factory preset times and temperatures. It may be necessary to
reset the correct time of day after changing the batteries.
The battery compartments are situated at the bottom of the unit (press to
unlatch and slide down). Ensure new batteries are installed correctly. Close the
right hand compartment first followed by the left.
HELPFUL HINTS
1. First/last set times The Day 1 setting cannot be programmed before
12.00. The night setting can be programmed at whatever time you require,
even after 12.00 midnight so long as it is not programmed more than 23 hours
50 minutes after the Day 1 setting.
2. Part or full day omission If during programming the Digistat, one of the
symbols on the left hand side of the screen starts to flash, this indicates that two
or more of the switching times have been set to the same time. This facility
enables you to omit one or more of the switched periods. When one or more
switching times are programmed together the later setting takes precedent. For
example, if all four switching times were set together the Digistat would control
continuously at the fourth (night) temperature setting .
3. Programme sequence The Digistat will not allow you to program the
switched periods out of sequence but will hold the times together as stated above.
4. Reset If at any time during the programming you get confused and would
like to start the procedure from the beginning press the SELECT and buttons
at the same time and hold for two seconds. This resets the Digistat to the
factory preset times and temperatures shown in the table (overleaf).
5. Self revert If during programming no button is pressed for between one and
two minutes the Digistat will revert automatically to its normal operating mode.
IMPORTANT
This product operates on a new frequency of 433 MHz and is not inter-
changeable with previous 418 MHz units which can be easily identified:
433 MHz = Drayton brand
418 MHz = brand
CONFORMS TO THE ESSENTIAL REQUIREMENTS
OF THE FOLLOWING DIRECTIVES:
89/336/EEC Electromagnetic compatibility
Digistat RF 2 ‘Wireless System’
User instructions
SCR RECEIVER
INITIAL START UP
IMPORTANT: ENSURE THAT THE COMMISSIONING PROCEDURE HAS
BEEN CARRIED OUT IN ACCORDANCE WITH THE ENCLOSED
INSTRUCTIONS.
SCR (RECEIVER) NORMAL OPERATING MODE
Once the ‘Wireless System’ has been commissioned, there should be little need
for any user interface with the SCR.
During normal operation the red and green LEDs will occasionally be on,
these signify the following:
Green LED
The green LED will be on when there is a demand for heating, and off when
there is no demand.
Red LED
The red LED will flash for 7 seconds, approximately every 5 minutes. This
denotes that a radio signal is being received from the Digistat RF unit.
SITUATIONS REQUIRING ATTENTION
Red LED continually flashing
This denotes that the batteries in the Digistat RF unit are approaching the end of
their life (see ‘battery replacement’).
Red LED continually on
This denotes that the SCR has been unable to receive a radio signal from the
Digistat RF unit. This may be caused by the batteries being dead (see ‘battery
replacement’) or some temporary interference with the radio signal.
To resend and test the signal, go to the Digistat RF unit. If the flame symbol is
visible on the display, press the ‘–’ button until it disappears. If the flame symbol
is not visible, press the ‘+’ button until it appears. If the radio signal has been
successfully transmitted and received, the red LED will flash for 7 seconds then
go off. If the red LED is still on, ‘learn mode’ may have been selected by accident
(SCR buttons 1 and 2 pressed simultaneously). To correct, open both RF battery
drawers and wait for the display to fade, close the right hand drawer followed by
the left and reprogramme RF with your desired time and temperature settings.
If the red LED is still on, there may be some other fault that will require the
attention of a heating engineer/electrician.
MANUAL OVERRIDE
The heating can be manually switched on and off by using the ‘OVERRIDE’
button on the SCR in a fault situation, even though the red LED will stay on until
a satisfactory signal is reinstated.
Once the SCR receives a satisfactory signal again, it will automatically reset
itself for normal operation.
Diagram D
+
Drayton
Invensys Controls Europe
Technical Helpline: +44 (0)845 1307722
Customer Services: +44 (0)845 1305522
An Invensys Product 090 795
Invensys Climate Controls reserve the right to make changes without notice and cannot accept liability for errors. IssB
090-795 Digistat RF2 Inst IssB 12/5/06 16:13 Page 1
Digistat RF2
Once the ‘wireless system’ has been commis-
sioned, the unit will display the actual room
temperature and the time at somewhere after
12.00 midnight (Diagram A).
Note: If this unit has replaced a standard
room thermostat and/or a programmer is
incorporated in the control system, it is
suggested that the central heating (CH) channel
is switched to ON/CONT/24HRS. Operation
of the heating times and temperatures will be
controlled by this unit.
Diagram A Diagram B
Digistat RF2 has an indicator to show when the heating system is ON or OFF,
e.g. if the SET temperature is 20°C and the actual room temperature is below
20°C a flame symbol will appear on the display (Diagram B). This indicates a
demand for heat (system will switch ON).
During normal operation, the Digistat RF2 will display actual room
temperature continuously.
SETTING THE TIME OF DAY (steps 1-4)
The diagram next to each step description shows resulting display.
1. Press “SET?” button
2. Press “Yes” (–) button. The hours will flash as shown
here. Use the + and – buttons to set correct hour.
3. Press “SET?” button again and the minutes will flash, use
+ and – buttons to set correct minute time.
4. Press “SET?” button twice to return to normal operating
mode.
PRE-PROGRAMMED TIMES AND TEMPERATURES
The Digistat RF2 comes with the following preset programme.
Symbol Setting Time Temperature
1st day time 6.30 20°C
2nd day time 8.30 16°C
3rd day time 4.30 pm 21°C
Night time 10.30 pm 7°C*
* 16°C if selector pin removed, see installation instructions
TO VIEW OR CHANGE THE FACTORY SETTINGS (
steps 5-10)
5. Press the “SET?” button until this display is shown.
6. Press the Yes (–) button again. This tells you that at 6.30,
the heating system will control your home at 20°C. If you
wish to alter the temperature use the + and – buttons.
7. Press the “SET?” button. The time will now flash. If you
wish to alter the switching time use the + and – buttons.
This will change the switching time in 10 minute steps.
8. Press the “SET?” button, this tells you that at 8.30, the
heating system will control your home at 16°C. If you
wish to alter this temperature use the + and – buttons.
9. Continue to press the “SET?” button as in steps 6 and 7
above to advance through the times and temperatures. If
you wish to alter any of the times and temperatures use
the + and – button, when the one you wish to alter is
flashing.
10. Continue to press “SET?” button until you
return to normal operating mode with a display similar to
the one shown here.
OPERATING MODES
The Digistat can be operated in one of three modes.
1) Timed, all preset times and temperatures
2) Continuous night temperature (useful for low limit temperature
protection when on holiday)
3) Continuous ‘DAY 1’ temperature
Use the SELECT button to change the operating mode to suit your
requirements, the symbols are positioned on the right hand side of the display.
TEMPERATURE OVERRIDE
If at anytime during normal operation, you wish to temporarily increase or
decrease the set temperature use the + or buttons to change to your desired
setting. This can be done without entering the SET mode five seconds after
releasing the + or button the display will revert to showing the actual room
temperature. The Digistat will now control the temperature to the override
setting until the next programmed switching time, when it will revert to the
times and temperatures you have already programmed.
BATTERY REPLACEMENT
30 days before the batteries need replacing, a battery symbol
will flash in the right hand side of the display (Diagram C).
This signifies that four 1.5V type AA alkaline batteries will
be needed to replace the existing ones. If battery replace-
ment is carried out in this condition the programmed
settings will only be held in the memory for a maximum of
1 minute, after which re-programming may be necessary.
+
+
+
+
S YSTEM OFF SYSTEM ON
Diagram C
Continued overleaf
090-795 Digistat RF2 Inst IssB 12/5/06 16:13 Page 3


Product specificaties

Merk: Drayton
Categorie: Thermostaat
Model: Digistat RF2

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