aldes C.Axpir Serie Manual De Uso Y Mantenimento página 34

EN
2. If the network tightness is good and the problem persists.
The start sensitivity of the system is adjustable on a scale of 1 to 10. The
larger the value, the higher the sensitivity. The system sensitivity is set to
5 by default, which is perfectly suitable for most of the installations.
After checking that the piping tightness is ok :
- if the CVC unit performs unexpected starts, lower the sensitivity of
the system,
- if the CVC unit does not start, increase the sensitivity of the system.
Adjust system sensitivity:
1. Keep the OFF button pressed until the maintenance LED lights up
green.
2. Release the OFF button, then press the ON button to flash
the maintenance LED.
- The number of flashes gives the current value of the sensitivity
(5 by default).
3. Adjust the sensitivity using the ON / OFF buttons:
- Pressing the ON button increases the sensitivity by a value.
- Pressing the OFF button decreases the sensitivity by one value.
- To validate your choice, do not touch the buttons and wait about
30 seconds for the system to save the new desired parameters.
6.2 If the suction is weaker, check
• that other wall inlets are closed and have no leaks
• that there are no objects that stop the air flow in the wall inlet
• that the suction hose is undamaged and unblocked
• that the dust canister is in place and its sealing is undamaged
• that the dust canister has been emptied or the possible dust bag has been
changed
• that the fine filter has been replaced/maintained
• the piping is airtight.
34