Removing The Toilet From The Floor; Replacing The Flush Ball Seal; Replacing The Flush Ball - Dometic 4300 Manuel D'utilisation

Troubleshooting
5. Slide the cam switch up or down depending on the
flush ball position:
– Over-travel: The flush ball leans to the back of the
toilet. Slide the cam switch down.
– Under-travel: The flush ball leans to the front of the
toilet. Slide the cam switch up.
6. Tighten the cam switch mounting screws.
7. Apply electrical power and check the adjustment.
8. Repeat steps 4–7 as necessary.
9. After the cam switch and flush ball are properly
positioned, reinstall the toilet.
7 .2 Removing the Toilet from the
Floor
Follow this procedure to remove the toilet when needed
for servicing:
1. Turn off the water and the electrical power to the
toilet.
2. Remove the water inlet hose from the toilet.
3. Remove the toilet from the floor and turn it upside-
down.
Make sure the power wires are secure.
I

7 .3 Replacing the Flush Ball Seal

Follow this procedure to replace the flush ball seal:
1. Perform the steps in "7.2 Removing the Toilet from
the Floor" on page 12.
2. Disconnect the service switch wires at the in-line
connectors.
3. Remove the three nuts and flat washers securing the
base assembly to the toilet bowl, using a 1/4 in. (6
mm) drive ratchet wrench, 7/16 in. (13 mm) deep-
well socket, and an extension.
4. Pull the check valve out of the sealing grommet
located in the rear of the toilet bowl.
5. Lift the base assembly from the toilet.
6. Replace the old seals with a new complete seal kit.
12
7. Reconnect the base assembly to the toilet with the
new mounting bolts (L-shaped) included with the
seal kit. Tighten the nuts to 20–25 in-lb (2.3–2.8 Nm)
torque.
8. Reconnect the service switch wires.
9. Reattach the water inlet hose to the toilet.
10. Reinstall the toilet to the floor.

7 .4 Replacing the Flush Ball

Follow this procedure to replace the flush ball:
1. Turn off the water to the toilet.
2. Open the flush ball in service mode or using manual
override, depending on the toilet series. Refer to
section "4.8 Using the Service Mode Function"
on page 7 or section "4.7 Using the Manual
Override Function" on page 6.
3. Turn off electrical power to the toilet.
4. Disconnect the water inlet hose.
5. Remove the toilet from the floor and turn it upside-
down.
6. Disconnect the service switch wires at in-line
connectors.
7. Pull the check valve out of the sealing grommet
located in the rear of the toilet bowl.
8. Remove the three nuts and flat washers securing the
base assembly to the ceramic toilet bowl, using a
1/4 in. (6 mm) drive ratchet wrench, 7/16 in.
(13 mm) deep-well socket, and an extension.
9. Lift the base assembly from the toilet.
10. Remove the bowl seal, the flush-ball seal, and the
retainer plate to expose the flush ball.
11. Loosen the set screw in the rotor shaft cam, using a
1/8 in. (4 mm) hex tool.
12. Remove the #8 x 1/4 in. (6 mm) screw and flat
washer from the linkage slot.
13. Remove the four screws securing the mounting
bracket to the base.
Full Ceramic Gravity Discharge Toilet
EN