ORALIX AC SYSTEM
CORRECTIVE MAINTENANCE
F-3
Gendex Dental Systems
3.2.
FOLDING ARM SPRING TENSION
To adjust spring tension of Folding Arm, proceed as follows:
Position tubeside section of Folding Arm in high-
est position, parallel to floor; other section of Fold-
ing Arm should be vertical.
Remove snap out caps (a) from arm covers.
Push out the pins (b). Use special drift.
Partly raise covers (c) to access to the threaded
bushing.
Turn bushing (d) clockwise to increase spring
tension, counter-clockwise to decrease tension.
Use special drift.
Replace covers, pins and caps.
3.3.
TUBEHEAD FRICTION
To adjust Tubehead friction at pivot axis, proceed as follows:
Remove snap-out disk (e).
Remove three adjustment screws (f) and check
for wear.
Reinstall screws (f) and adjust up to desired
Tubehead frictioning.
Apply loctite to screw heads.
Verify Tubehead proper balance and tension.
NOTE
The specified Tubehead rotation torque
is 1.6 to 2.2 Nm.
Replace snap out cover disk.
(a) (b) (a)
(a)
(b)
(c)
(d)
(c)
(a)
(e)
(f)
(d)
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Printed on: 22 Mär 2012, 09:28:10 am; Printed by: TOBIAS BAUER
