ACCESS QUICK CONFIG GUIDE SW 4 0 1 05 157618

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Quick configuration guides |

4.11.4 Operation settings

Adjust the settings for pump control and freeze protection in the Data & Settings > Temperature control >

Heating menu

Overview:

Data & Settings > Temperature control > Heating

04 Apr 13:54

Pump stop delay

5 min

Pump-kick hour 15 h

Pump running when outdoor temperature <

10 °C

Hysteresis to allow pump stop

1 °C

Freeze protection 1

Data & Settings > ... > Heating > Freeze protection 1

04 Apr 13:54

Alarm limit running mode

7 °C

P-band running mode

5 °C

Setpoint stand-by mode

20 °C

Step by step:

Select Data & Settings from the navigation icons

2. Select Temperature control

3. Select Heating

4. Set the desired time for Pump stop delay

5. Set the desired hour to test the pump as Pump-kick hour (e.g. 15 means the pump will be tested at 3 pm (15:00)

each day)

6. Adjust the outdoor temperature to start the pump as Pump running when outdoor temperature <

7. Adjust the increase in the outdoor temperature to stop the pump as Hysteresis to allow pump stop

8. Select Freeze protection 1

9. Adjust the freeze protection alarm limit as Alarm limitation running mode

10.Adjust the temperature range of where freeze protection starts overriding the actuator as P-band running mode

(e.g. if Alarm limit running mode = 7 °C and P-band running mode = 5 °C the freeze protection will start over-

riding the actuator when the freeze protection temperature reaches 12 °C)

11.Adjust the freeze protection function’s setpoint for when the unit is stopped as Setpoint standby mode.

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