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1
VACUUM TOILET
TROUBLE SHOOTING
Date:
Doc.
11 Nov 2010
002262-2
6543002 DISCHARGE VALVE, EVAC 910, WALL MODELS AND FLOOR MODELS
Removal of the discharge valve (wall models)
1. Remove the bowl.
2. Disconnect the rubber hose A from the water
valve or from the connecting nipple (only in
USPH models).
3. Loose (only in USPH models) water valve from
the component plate.
4. Disconnect the hose C with the elbow from the
relief valve.
5. Unscrew two screws**.
Hose A
Water valve
Hose B
Elbow
Connecting
nipple
Relief valve
Hose C
Screw**
Fig. 1
Fig. 2
1. Disconnect the water supply hose from the water
valve and the discharge pipe from the backplate.
2. Unscrew two screws* (see g.2).
3. Disconnect the rubber hose A from the water valve
or from the hose nipple (only in USPH models).
4. Loose (only in USPH models) water valve from the
component plate.
5. Disconnect the hose from the relief valve.
6. Unscrew two screws** (see g.1).
From the cabin side:
From the service space side:
Screws*
Water
valve
Discharge pipe
Water supply
hose
Back plate
Removal of the discharge valve (oor models)
Water supply
Water hose
Pipes
Rubber bend
Screws***
Water valve
Connection nipples
Vacuum breaker
(USPH models)
Back plate
Vacuum breaker
(not in USPH models)
Discharge piping
1. Close the water supply valve.
2. Disconnect the water hose from the water valve.
3. Disconnect the pipes of the vacuum breaker from
the connection nipples
4. Disconnect the toilet from the rubber bend.
5. Remove the toilet if needed.
6. Remove the screws***.
7. Disconnect the rubber hose A from the water
valve or the connecting nipple (only in the USPH
models).
8. Remove the back plate.
Component
plate
Discharge valve
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