(X L, X Series)
Replacing the O-rings
Fig. 9
Fig. 10
Taper Ring
O-rings
Replace the O-rings if water is present in the exhaust air line. This is an
indication of possible water leakage within the coupling. ALWAYS
change the complete set of O-rings. Remove the handpiece from the
coupling. Loosen and remove the taper ring at the rear of the handpiece.
(Fig. 9) Gently remove each O-ring with your thumb. Insert the complete
set of new O-rings in the correct grooves. (Fig. 10) Replace and firmly
tighten the taper ring.
Optional O-ring : PTL O-ring Set (Pack of 5) Order No.Y900580
Caution
Make certain that the taper ring is firmly tightened.
If the taper ring is loose water and air leakage could occur.
ENGLISH FRENCH GERMAN SPANISH ITALIAN
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