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SeaLand 548+ VacuFlush Toilets User Manual

Page 10

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10

VacuFlush Pedal-Flush Toilet

Maintenance/Winterizing/Service

7.7

Troubleshooting guide

BASE ASSEMBLY

REAR VIEW,
VACUUM TOILET

VACUUM

BREAKER

CAP

WATER HOSE

CONNECTION

VACUUM BREAKER/BOWL CONNECTION

Problem

Possible Cause

Service Instruction

1 . Water will not stay in bowl .

a . Loose clamp ring .

b . Improper seal around flush ball

due to dirt or debris on flush ball

or under flush ball seal .

c . Worn or damaged seal .

d . Worn or damaged flush ball .

a . Tighten clamp ring adjusting nut .

b . Inspect flush ball for foreign

debris . Clean flush ball and

underside of seal if needed .

c . Replace seal .

d . Replace flush ball .

2 . Plastic flush ball will not close

completely .

a . Too much friction between flush

ball and ball seal .

b . Water valve screws are too tight .

c . Defective spring cartridge .

a . Lubricate between flush ball and

ball seal with furniture polish or

cooking spray .

b . Loosen screws slightly .

c . Check spring tension by pushing

flush lever down, then release

it suddenly . If lever does not

snap back into position, replace

spring cartridge .

3 . Flush ball will not open .

a . Broken shaft .

b . Shaft not fully engaged in the

spring cartridge .

a . Replace shaft .

b . Put pressure on shaft from under

the flush ball (pushing into spring

cartridge) until it engages . You

may have to rotate flush ball

until shaft lines up with square in

spring cartridge .