15
7. Care and Maintenance
7.1 Care
- Occasionally the o-ring at the reservoir lid should be lubricated with the enclosed
silicone grease. This will prolong the life of the o-ring.
Notice: Clean hands after application of grease to assure surfaces to be bonded are clean.
Otherwise bonding might fail.
- Clean the sensor surface as required.
- Both the bottle surface and the sensor surface must be free of condensed moisture!
7.2 Maintenance
- Check the reservoir knobs and the product feed line on the regular basis. If there is any
sign of cracks, replace them!
- Clean, dry, filtered air must be used. If it is not, the solenoids on the controller will be
fouled over time.
Notice: If the required air quality is not achieved, install a Loctite
®
filter regulator. In the
US order a 5 m filter using Part Number 985397. In Europe or Asia, order a 10 m filter
using Part Number 97120.