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TRiTOn
™
ADVAnceD DenTAl SySTeMS
®
2025M | 2025M/DV | 2025M/AR
37
65-2025M Rev. B
Water Squirts out of Handpiece When Removed from Holder
- The water relay valve is stuck open allowing water to flow and may need to be replaced. Check the foot control
tubing is not kinked and holding air pressure on the plunger which will hold the valve open. Replace valve if required
(P/N 95-0135).
Syringes leaking
- If air or water keeps flowing, the button O-rings are worn and require that the button cartridges be replaced (P/N 95-
0089). Button O-rings may need to be greased with silicone grease (95-0085). Caution – Use only silicone lubricant
when lubricating instrumentation O-rings. Petroleum products will cause permanent damage to the o-rings.
- Spray mist occurs when depressing air valve immediately following water valve depression can be caused by worn
nozzle assembly O-rings. Replace O-rings.
Foot control Sticking or leaking Air
- If the disc is sticking or leaking air may need rebuild kit (P/N 95-0094) or grease the valve O-rings with silicone
grease (P/N 95-0085). Caution – Use only silicone lubricant when lubricating instrumentation O-rings. Petroleum
products will cause permanent damage to the o-rings.
- If air is blowing out of foot control, the diaphragm in the control block may have a hole in it allowing hold-back air
from the handpiece holders to leak through the block and out of the foot control. Replace the control block diaphragm
(P/N 95-0215 See section for complete list of part numbers available).