Troubleshooting - Thetford SANICON TURBO 700 Manual Del Propietário

Operation, cont'd.
Winterizing
1. Ensure all tanks are empty.
2. Pour RV antifreeze into the empty black water tank (
3. Turn on pump.
Be sure to have container available for capturing
NOTICE
system fl uid!
4. Run pump until the antifreeze begins to discharge from
universal nozzle ( ).
G
5. Turn pump switch to the Off position.
Problem
Waste discharge pressure stops or decreases dramati-
cally.
The pump operates, but no liquid is expelled.
The motor will not run.
The pump turns off on its own.
How do I disassemble the system to check for an object
lodged in the pump?
®
SANICON Turbo - Model 700
Warranty
For defi ned warranty terms, review the one-page warranty
statement - see www.thetford.com.
).
O
NOTICE

Troubleshooting

Solution
■ Are the holding tanks empty?
■ With pump on, look for location where hose expan-
sion differs; check for obstruction at that point.
■ Turn the pump switch to the Off position:
■
■
■
■ Are the holding tanks empty?
■ Check that the RV gate valves are open.
■ Pump may be clogged.
Make sure:
■ Pump is turned on.
■ RV battery is charged.
■ Circuit breaker/fuse is functioning.
■ Pump is receiving voltage.
■ Foreign object is not preventing impeller operation.
See "Thermal Cut-Off Switch" topic under "Operation" sec-
tion of this document.
Refer to "Obstruction Removal" topic in "Operation" section
of this document.
5
Please give Serial Number (located on the tank
sticker) for calls to customer service and warranty
issues.
To CHECK FOR OBSTRUCTION IN HOSE (
Check for foreign matter lodged in the hose by
running your hand along hose to detect variation
in hose width.
TO CHECK FOR OBSTRUCTION IN IMPEL-
LER: Look through clear access cap (
pump for obstruction.
Fluid contents in system may prevent
NOTICE
visual inspection.
Failure to clear a clog could cause damage to
the pump, which will void the warranty.
97515 Rev. F (07/03/2019)
):
F
) on
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