Troubleshooting - Dometic 111 Operation Manual

Troubleshooting Guide
Dometic toilet base
assembly
WATER VALVE ASSEMBLY
TOP VALVE CAP
FILTER SCREEN
PEDAL
COVER
Toilet bowl, rear view
(Models 510+, 511+)
VACUUM
BREAKER
VACUUM BREAKER/BOWL CONNECTION
Problem
1 . Toilet emits odor (flush ball
open) .
2 . Water will not stay in bowl .
3 . Flush ball will not open .
ADJUSTING NUT
CAM STRAP
VALVE BODY
WATER VALVE SCREWS
WHITE CAP
HOSE
CONNECTION
Possible Cause
a . Odor emitting from base of toilet .
b . Plugged holding tank vent line .
a . Loose band clamp .
b . Improper seal around flush ball
due to dirt or debris on flush ball .
c . Worn or damaged seal .
d . Worn or damaged flush ball .
a . Broken shaft .
b . Shaft not fully engaged in the
spring cartridge .
SHAFT
SPRING
CARTRIDGE
Toilet bowl, rear view
VACUUM
BREAKER
VACUUM BREAKER/BOWL CONNECTION
6
BALL SEAL
(Model 111)
CONNECTION
Service Instructio
a . Use Dometic brand deodorants .
b . Clear obstruction from vent line .
a . Tighten band clamp fastener .
b . Inspect flush ball for foreign de-
bris . Clean flush ball if needed .
c . Replace seal .
d . Replace flush ball .
a . Replace shaft .
b . Rotate flush ball slightly until
shaft lines up with square in
spring cartridge and is fully
engaged .
BOWL SEAL
BAND CLAMP
FLUSH BALL
HOSE