Velleman VMB1TC - Manual (Page 65)

VMB1TC Temperature controller manual – rev 5.0 65
Protecting the circulation pump
When a circulation pump is not being used for some time, it might get stuck. To avoid this, an unjamming function can be
enabled which activates the pump for at least one minute every day.
1. Press the ‘Location’ button repeatedly until the
desired sensor or zone for which the pump
unjamming function will be set is displayed.
2. Press and hold the ‘Menu’ button for ±4 seconds
to open the extended menu.
3. Scroll through the extended menu using the ↑ or
↓ button until the ‘Sensor settings’ item appears.
4. Select the sensor settings menu with the →
button.
5. Scroll through the sensor settings menu using the
↑ or ↓ button until the ‘Unjam pump’ item
appears
6. Select the unjam menu with the → button.
7. Switch unjam on or off with the ↑ or ↓ button.
8. Confirm with the → button.
9. Exit the menu with the 5 button.
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Program
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Sensor settings
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Operating mode
Location
5
↑
↓
Menu
→
Mode
←
All rooms
1'/24h Pump ___
Location
5
↑
↓
Menu
→
Mode
←
All rooms
? Mo 14:45
Location
5
↑
↓
Menu
→
Mode
←
All rooms
? Mo 14:45
Location
5
↑
↓
Menu
→
Mode
←
All rooms
1'/24h Pump On
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Unjam pump
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Unjam pump