Thermostat NO contact with centre plate, time-controlled
97-09920-000
Page 15/15
10/2011
6.2
Resistance/temperature table for remote sensor
Temperature
[°C]
10 20 25 30 40 50
Resistor [k
Ω
]
66.8 41.3 33 26.3 17.0 11.3
6.3
Troubleshooting
It becomes warm too late
Cause 1: Programmed events or time do not match.
Adjust programming.
Cause 2: A summer/wintertime changeover has taken place in the meantime (G5).
Adjust time.
Cause 3: Optimum Start H7 is deactivated or has not run long enough yet (a few days) to
determine the optimum pre-heating time.
Select Optimum Start and give the controller time to adjust itself to the conditions of the
controlling environment.
It is not possible to enter any data
Cause 1: Key lock G6 is active.
Cancel key lock.
The desired temperature cannot be set
Cause 1: Temperature limit G7 prevents the desired setting.
Reset temperature limit.
Temperature display does not change
Cause 1: Display of the set temperature G10 is activated.
Activate display of the room temperature.
6.4
Warranty
We reserve the right to make technical and formal changes to the product in the interest of
technical progress.
Our products are under guarantee within the scope of the statutory provisions.
If you have a warranty claim, please contact the point of sale or ship the device postage free
with a description of the fault to the appropriate regional representative.
Berker GmbH & Co. KG
Klagebach 38
58579 Schalksmühle/Germany
Phone: + 49 (0) 23 55/90 5-0
Fax: + 49 (0) 23 55/90 5-111
www.berker.com
