Velleman VMB1TC - Manual (Page 98)

98 VMB1TC Temperature controller manual – rev 5.0
21. Scroll through the sensor settings menu using the ↑
or ↓ button until the ‘Temp difference‘ item appears.
22. Select the temp. difference item with the → button.
23. Set the Temp diff. to -3° using the ↑ or ↓ button.
24. Confirm with the → button.
25. Exit the menu with the 5 button.
The configuration is now finished and the differential thermostat is enabled.
Remarks:
• Make sure both sensors are in heating mode (frost flower LED on the sensor is off).
• The passage temperature can never be higher than the preferred setting of its selected mode (anti-freeze, night, day
or comfort).
Location
5
↑
↓
Menu
→
Mode
←
Office
Temp difference
Location
5
↑
↓
Menu
→
Mode
←
Office
Temp difference
Location
5
↑
↓
Menu
→
Mode
←
Office
Temp diff -3
Location
5
↑
↓
Menu
→
Mode
←
Office
- Mo 14:45 15
Location
5
↑
↓
Menu
→
Mode
←
Office
Temp diff ___