Dometic GROUP Sealand VacuFlush 4800 Série Mode D'emploi page 14

Maintenance/Winterizing/Service
7.9 Servicing toilet base components
ALIGNING CAM SWITCH/FLUSH BALL
The flush ball should be properly positioned so that
the "A" and "B" distances are equal (see illustration at
right) . If the flush ball becomes misaligned (resulting in
water leaking from bowl or other flushing problems),
follow instructions below to resolve problem .
REMOVING TOILET FROM FLOOR
1 . Turn off water and electrical power to
toilet .
2 . Remove water inlet hose from toilet .
3 . Remove toilet from floor and turn it upside down .
MAKE SURE POWER WIRES REMAIN SECURE .
TO CORRECT PROBLEMS 6b, 9a and 12c:
4 . Loosen cam switch mounting screws with 3/32-
inch hex tool and 1/4-inch box-end wrench . Slide
cam switch up or down (see illustrations below)
depending on flush ball position .
Over-travel
condition
Slide
cam switch
DOWN
REPLACING THE FLUSH BALL SEAL
1 . Turn off water and electrical power to toilet .
2 . Remove water inlet hose from toilet .
3 . Remove toilet from floor and turn it upside down . Disconnect Service Switch wires at
in-line connectors .
4 . Remove three nuts and flat washers securing base assembly to toilet bowl using a 1/4-inch drive ratchet
wrench, 7/16-inch deep-well socket and extension .
5 . Pull check valve out of the sealing grommet located in rear of toilet bowl .
6 . Lift base assembly from toilet .
7 . Replace old seals with a complete seal kit .
8 . Reconnect base assembly to toilet with new mounting bolts (L-shaped) included with seal kit . Tighten nuts to
20-25 in .-lbs . torque .
9 . Reconnect Service Switch wires . Reattach water inlet hose to toilet .
10 . Reinstall toilet to floor .
14
SeaLand 4800 Series VacuFlush Toilet
5 . Tighten cam switch mounting screws, apply
electrical power and check adjustment . Repeat as
necessary .
6 . After cam switch and flush ball are properly
positioned, connect water line and reinstall toilet .
Under-travel
condition
Slide
cam switch
UP