Chapter E - PREVENTIVE MAINTENANCE
Planmeca Compact i E-3
FOOT CONTROL
Technical Manual
5FOOT CONTROL
Pedal
• Operation check. If the pedal does not move smoothly, remove the cover and clean and oil
the pedal joint and all the surfaces which the pedal touches.
Chair control
• Operation check.
6CUSPIDOR
Water regulator
• Change the filter.
• Change the membrane.
• Change and lubricate the plug.
• Check for leaks.
Air regulator
• Change the filter.
• Change the membrane.
Fuses
• Condition check
Bowl
• Bowl filter condition. Replace if needed.
• Glass filling/bowl rinsing is working.
• Check the operation of the bowl microswitch.
Internal air and water pressures
• Check the pressures in service mode 38. Adjust if needed, refer to 3.1 “Adjusting internal
water & air pressures” on page F-26.
Lift motor
• Operation check.
• Clean and grease the worm screw. If there is any rust on the worm screw or nut, or if they
are worn, replace them. Additionally, if you find any rust or damage, check for signs of
leaks and eliminate the cause of the leaks.
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