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Unit part<br />
CLEANING<br />
Utility box<br />
• Cleaning air filter drain valve and discharging water from air compressor<br />
Drain valve<br />
▪ This valve is used to discharge water from the air<br />
filter.<br />
▪ Turn the drain valve counterclockwise to discharge<br />
water collected in the air filter once a week at least.<br />
▪ If water enters the <strong>unit</strong>, the air turbine, air motor or<br />
syringe, etc., may become <strong>de</strong>fective. Be sure to turn<br />
the drain valve clockwise to close the valve after<br />
discharging water from the air filter.<br />
▪ Open the drain valve of the air compressor to<br />
discharge collected water once a week.<br />
Outsi<strong>de</strong> of the product<br />
• Cleaning outsi<strong>de</strong> of the product<br />
▪ Clean the metallic parts with a dry soft cloth.<br />
Wipe off water immediately if water is put on the product. Water may cause rusting.<br />
▪ Clean the resin parts with a wet soft cloth.<br />
• Disinfecting outsi<strong>de</strong> of the product<br />
▪ Use FD333 manufactured by Durr <strong>Dental</strong> AG to clean and disinfect the outsi<strong>de</strong> of the product.<br />
NOTICE<br />
Wipe off remaining water and disinfectant immediately. They may facilitate rust generation.<br />
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