13
--4.2.1
To clean the valves
• Clean any valve present in your home at least every six months.
Supply ComfoValve Luna S and Extract ComfoValve Luna E
The ComfoValve Luna S supply valve and the ComfoValve Luna E extract valve are equipped with a
detachable design cover. Therefore these valves can stay in the wall or ceiling during cleaning (unless fitted
with a filter).
Keep hold of the valve on its outer edge and pull it
completely out of the wall or ceiling with a rotating
movement. If a rubber ring is fitted: Take care when
removing the valve to leave the rubber ring in place.
Step 1
Mark the location and setting of the valve.
• Do not change the settings of the valve as it would
negatively influence the system performance.
• Do not swap the valves with one another as it will
negatively influence the system performance.
Step 2
Remove the filter behind the valve (if present).
Step 3
Clean the valve with a soft brush, vacuum cleaner or
soapy water. Rinse the valve and then dry.
Step 4
Replace the filter behind the valve (if present).
Step 5
Place the valve back in the wall or ceiling. Note details on
the Service & Maintenance Log on page 14.
Step 6
Turn the design cover a quarter
counterclockwise
and
then remove it from the valve.
