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CE1G2206xx
1.1.1 Sensor calibration: DIP switch 1
Set the DIP switch to ON and press the DIP switch reset button:
The display shows
CAL
. The room temperature currently acquired blinks.
Press
or
to make a recalibration of max.
± 5 °C
. To save the entry,
set the DIP switch to OFF and press the DIP switch reset button (also refer to
Fig.
).
1.1.2 Setpoint limitation: DIP switch 2
DIP switch ON: Setpoint limitation
16…35 °C
DIP switch OFF: Setpoint limitation
3…35 °C
(factory setting)
Save the entry by pressing the DIP switch reset button.
1.1.3 Temperature display in °C or °F:
DIP switch 3
DIP switch ON: Temperature display in
°F
DIP switch OFF: Temperature display in
°C
(factory setting)
Save the entry by pressing the DIP switch reset button (also refer to Fig.
).
1.1.4 Control action: DIP switches 4 and 5
DIP switch 4 ON and 5 ON:
PID self-learning
Adaptive control for all types of application.
DIP switch 4 ON and 5 OFF:
PID 6
For fast controlled systems, applications at locations with
great
temperature variations.
DIP switch 4 OFF and 5 ON:
PID 12
For normal controlled systems, applications at locations
with normal temperature variations.
DIP switch 4 OFF and 5 OFF:
2-Point
For difficult controlled systems, 2-position controller with
a switching differential of 0.5 °C (factory setting).
Save the entry by pressing the DIP switch reset button
(also refer to Fig.
).
1.1.5 Periodic pump run: DIP switch 6
Can only be used when circulating pump or valve is controlled!
This function protects the pump or valve against seizing during longer off
periods. Periodic pump run is activated for 3 minutes every 24 hours at 12:00
(display showing symbol
▲
).
DIP switch ON: Periodic pump run on (also refer to Fig.
)
DIP switch OFF: Periodic pump run off (factory setting)
Save the entry by pressing the DIP switch reset button.
1.1.6 Optimum start control
:
DIP switches 7 and 8
Optimum start control shifts switch on point P.1 such that the adjusted setpoint
will be reached at the required point in time. The setting depends on the type of
controlled system, that is, on heat transmission (piping network, radiators),
building dynamics (building mass, insulation) and heat output (boiler output,
flow temperature)
(also refer to graph in Fig.
/ 1.1.6).
DIP switch 7 ON and 8 ON: 1 h/°C For slow controlled systems
DIP switch 7 ON and 8 OFF: ¼ h/°C For fast controlled systems
DIP switch 7 OFF and 8 ON: ½ h/°C For medium controlled systems
DIP switch 7 OFF and 8 OFF: OFF Off, no impact (factory setting)
Save the entry by pressing the DIP switch reset button.
Legend to graph in Fig. .
.:
t Temperature
(°C)
t
Forward shift of switch on point (h)
TRx
Actual value of room temperature
Pon
Start point for optimum start control
1.1.7 Heating or cooling mode: DIP switch 9
DIP switch 9 ON:
Cooling
DIP switch 9 OFF:
Heating mode (factory setting)
Save the entry by pressing the DIP switch reset button
(also refer to Fig.
).
1.1.8 Radio clock: DIP switch 10
Can only be used if receiver DCF77 is integrated (time signal from Frankfurt)!
DIP switch ON: Clock runs on built-in quartz
DIP switch OFF:
Time signal DCF77 from Frankfurt
Save the entry by pressing the DIP switch reset button
(also refer to Fig.
).
1.1.9 DIP switch reset (Fig. )
When changing one or several DIP switch positions, press the DIP switch reset
knob to make a DIP switch reset.
Otherwise, the previous settings will be maintained!
(Also refer to Fig.
)
2
Accessing the expert level
Move the selector slider to the RUN position and press simultaneously
and
for 3 seconds, then release the buttons and, within 3 seconds, press
simultaneously
and
for 3 seconds, release
and keep
depressed for another 3 seconds. This enables you to access the expert level for making the
settings on that level.
on display (also refer to Fig. G).
Starting with code 00, the display shows the choice of languages. Navigation on the expert level is made possible with
and
. Confirm the settings by
pressing
.
The expert level is quit by pressing the operating mode selection button
.
Code list
Function block
Code
Name
Factory setting
Your setting
00 Language
English
01 Sensor
calibration
off
Basic settings
02 Switching
differential
0.5 °C
10 Illumination
time
10 seconds
11 Background
brightness
0
LCD settings
12 Contrast
0
30
Time zone
Deviation from time signal received from Frankfurt
(Central European Time CET)
(refer to Note 1)
0 hours
31
Start of summer time
(refer to Note 2)
March 31 (31-03)
Clock settings
32
End of summer time
(refer to Note 3)
October 31 (31-10)
Note 1: If the radio clock is not active or not present, this setting has no impact.
With the radio clock active, the time signal received from Frankfurt is shifted by the value set under code 30 (time zone).
Note 2: If the radio clock is not active or not present, the time change always takes place at 02:00 on the Sunday before the set date.
With the radio clock active, the time change is shifted by the value set under code 30 (time zone).
Note 3: If the radio clock is not active or not present, the time change always takes place at 03:00 on the Sunday before the set date.
With the radio clock active, the time change is shifted by the value set under code 30 (time zone).
3 Function
check
a) Check the display. If there is no display, check the batteries
b) “Continuously Comfort mode“
, read the temperature displayed
c) REV.. in heating mode: Set the temperature setpoint to a level above the
displayed room temperature (see operating instructions).
REV.. in cooling mode: Set the temperature setpoint to a level below the
displayed room temperature (see operating instructions).
d) The relay and thus the actuating device must respond within
1 minute. Symbol
▲
appears on the display. If not:
•
Check actuating device and wiring
•
In heating mode, the room temperature is possibly higher than the
adjusted temperature setpoint, in cooling mode possibly lower
e) Set temperature setpoint of “Continuously Comfort mode“
to the
required level
f)
Select the required operating mode
