User Manual

Do you want to set the programmable timer settings? (only with RDF410)
CE1B3067en / 04.07.2006 Subject to alteration Building Technologies / HVAC Products
Do you want to view the programmable timer settings? (only with RDF410)
Do you want to reload the default timer settings? (only with RDF410)
Changing the control parameters
To optimize the control performance, a number of control parameters can be adjusted. This can also be
made during operation without opening the controller.
If you want to change the control parameters, proceed as follows:
(For factory settings, see table on the right-hand side)
+ / -
+ / -
+ / -
+ / -
1. Set the controller to standby
2. Press
+ and - simultaneously for a minimum of 3 seconds. Release them and,
within 2 seconds, press the
+ again for 3 seconds. The display will show “P01”.
3. Select the required parameter by repeatedly pressing the
+ or - button:
P01 P02 P22 P98
+-+
--
+
3057z03
P99
-
+
-
P25
+-
4. Press
+ and - simultaneously. The current value of the selected parameter will
appear, which can be changed by repeatedly pressing
+ or -.
5. By pressing
+ and - simultaneously again or 5 seconds after the last press of
a button, the last parameter will be displayed again.
6. If you wish to display and change additional parameters, repeat steps 3 through 5.
7. 10 seconds after the last display or setting, all changes are
stored and the controller will return to standby.
8. Switch to normal operation
with the button.
Recalibrating the sensor
If the room temperature displayed by the controller does not agree with the temperature effectively measured, the temperature sensor can be
recalibrated. For that purpose parameter P07 must be changed.
Prog
A..
+ -
ok
A..
A..
1
To adjust the time schedule, keep the Prog button pressed for 3 seconds to go to the
programmable timer setting mode.
This mode is indicated by displaying Ax (x= auto timer 1...8) and the time xx:xx flashing.
For each auto timer, proceed as follows:
1. The
and symbols are displayed. Press + or - to adjust the normal
operation start time and confirm by pressing ok.
2. The
and symbols are displayed. Press + or - to adjust the normal operation
end time or energy saving start time respectively and confirm by pressing ok.
3. Symbol
1
will flash. Press + or - to select or deselect each day and advance to
the next day. Confirm setting for actual timer by pressing ok and advance to the
next timer
The controller will leave the programmable timer setting mode if no button is pressed
within 20 seconds. All changes made after the last press of ok button will not be saved.
Proceed as described under “Changing the control parameters” and follow steps 1 through 3 to select parameter P07.
With step 4, the room temperature displayed can now be matched to the temperature effectively measured. Each push of the
+ or -
button changes the temperature by + or – 0.5 °C up to a maximum of + / - 3 °C.
With step 7, the recalibration is automatically stored 10 seconds after the last readjustment.
Commissioning (by qualified HVAC staff) (all temperature settings can be made in increments of 0.5 K)
Para-
meter
Controller’s parameter factory settings: Setting range RDF310… RDF410…
P01 Setpoint of heating in energy saving mode (Wheat
Eco
) 16 OFF, 5 °C…Wcool
Eco
X
P02 Setpoint of cooling in energy saving mode (Wcool
Eco
) 28 OFF, Wheat
Eco
…40 °C
X
P03
Setpoint of heating in standby
(Wheat
Stb
)
OFF OFF, 5 °C…Wcool
Stb
P04
Setpoint of cooling in standby
(Wcool
Stb
)
OFF OFF, Wheat
Stb
…40 °C
P05 Minimum setpoint limitation in normal operation (Wmin
Norm
) 5 °C 5 °C…Wmax
Norm
P06 Maximum setpoint limitation in normal operation (Wmax
Norm
) 35 °C Wmin
Norm
…40 °C
P07 Sensor calibration 0 K -3…+3 K
P08 Switching differential heating SDH 2 K 0.5…+4K
P09 Switching differential cooling SDC 1 K 0.5…+4K
P10 Switching differential fan speed 2 in heating operation mode SDH2 1 K 0.5…+4K
P11 Switching differential fan speed 2 in cooling operation mode SDC2 1 K 0.5…+4K
P12 Switching differential fan speed 3 in heating operation mode SDH3 1 K 0.5…+4K
P13 Switching differential fan speed 3 in cooling operation mode SDC3 1 K 0.5…+4K
P14 Dwelling time of auto fan speeds 2 min. 1…5 minutes
P15 Minimum output on-time (Y11) 1 min. 1…10 minutes
P16 Minimum output off-time (Y11) 1 min. 1…10 minutes
P17 Selection of °C or °F °C °C or °F
P18 Display of temperature or setpoint ON
OFF: Setpoint
ON: Room
(or return air)
temperature
P20 Fan control in energy saving mode OFF
OFF in dead zone
ON in dead zone
X
P21 Fan control in normal operation ON
OFF in dead zone
ON in dead zone
P22 Heating / cooling mode
3:Manual
H/C
changeover
0: Heating only
1: Cooling only
3: Manual h/c
changeover
P25 Infrared receiver (only with RDF..10.21) 1
0: Disabled
1: Enabled
Prog
Press the Prog button to sequentially review the 8 auto timers.
+ -/Prog
1.
Set the controller to standby .
2. Press + and - simultaneously for 3 seconds. Release them and, within 2
seconds, press 2 times Prog.
Day/s
Time when controller is in normal operation
Mo (1) – Fr (5) 06:30 – 08:30 (A1) 17:30 – 22:30 (A2)
Sa (6) 08:00 – 23:00 (A3)
Su (7) 08:00 – 22:30 (A4)
Default
settings
- in the remaining time controller is in energy saving
- timer A5…A8 are free, no default setting
Legend to table
Adjustable: Please record all changes you make
X
Not adjustable / no display