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Maintenance, Con't.
2.
Insert a screwdriver into the
screwdriver slot located on the bottom
of the motor (some models have an
access port cover that will need to be
removed to access the screwdriver
slot). Refer to Fig. 6.
3.
Turn the screwdriver clockwise to
loosen the impeller.
Fig. 6
Twist-On Model
Modèle à raccord rotatif
Modelo de montaje enroscable
Troubleshooting and FAQ/Dépannage et FAQ/Resolución de problemas
Waste discharge stops or decreases dramatically.
The pump operates, but no liquid is expelled.
The motor will not run.
The shaft does not turn when power is being supplied to the pump.
Small leaks occur around the hose connections.
The toggle switch feels limp when activated.
How do I disassemble the pump to check for an object lodged in the
pump?
The barbs on my Twist-On Sani-Con have cracked. How can this be
avoided?
Entretien, suite
2.
Insérez un tournevis dans l'encoche
située sur le dessous de la pompe
(certains modèles ont un couvercle à
enlever pour y accéder). Voir la fig. 6.
3.
Tournez le tournevis pour dégager la turbine.
y preguntas frecuentes
Problem
Box Mount Model
Modèle à boîtier
Modelo de montaje en caja
Turn the pump switch to the Off position, and check for foreign matter
lodged in the inlet hose or pump.
Failure to clear a clog could cause damage to the pump, which will void
the warranty.
Check that the RV dump valves are open.
Pump may be clogged.
Wiring may be connected incorrectly.
Make sure that the:
■
Pump is turned on.
■
RV battery is charged.
■
Circuit breaker/fuse is functioning.
■
Pump is receiving voltage.
Turn the pump switch to the Off position.
Insert a flat head screwdriver into the small hole in the bottom of the
motor (this is the end of the pump shaft). Refer to Fig. 6.
Rotate the screwdriver clockwise 1/4 turn.
Turn the pump switch to the On position.
Tighten the clamps.
Replace the switch.
Instructions for disassembling the pump are available online at
www.thetford.com or from Customer Service at 1-800-543-1219.
You should replace the seals any time the pump is disassembled.
Seal kits are not warrantable parts; however, they are available for
purchase directly from Customer Service.
Add additional supports to the body of the pump. If the Twist-On Sani-
Con system will be permanently installed, use a 4 in. (10.2 cm) worm
gear clamp to support the bayonet. Also, use a flexible metal support
strap to support the weight of the motor.
9
Mantenimiento, cont.
2.
Inserte un destornillador en la ranura
para destornillador situada al fondo de la
bomba (algunos modelos tienen una tapa
del orificio de acceso, que deberá quitarse
para poder acceder al orificio) (fig. 6).
3.
Gire el destornillador para aflojar el impulsor.
Solution
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