Pump Operation; Troubleshooting - Tuthill FILL-RITE DEF DF Serie Mode D'emploi

Pump Operation

CAUTION! Your Fill-Rite DEF pump has a 30 minute Duty Cycle. After a 30 minute cycle of continuous
operation, turn the pump off for 30 minutes. Failure to observe this duty cycle can damage the motor in your
pump.
CAUTION! DO NOT operate your pump for more than 3 minutes without dispensing fluid. Extended periods
of operation without dispensing fluid will damage the pump.
CAUTION! Before operating your pump, take a moment to make sure everything is ready. Do not proceed
until you have verified the following:
• Verify the power switch is in the "OFF" position (O)
• Verify the water in the nozzle boot is clean and free of debris, and is deep enough to cover the spout
• Inspect nozzle spout to make sure it is clean and free of debris, and crystalized DEF
• Verify hoses and suction tube connection are clear and free of pinches or other restrictions
• Verify there is sufficent DEF in the supply tank to operate the pump
1. Connect the pump to the appropriate power supply (120VAC =
Wall Receptical / 12 VDC = battery or DC power supply).
2. Turn pump Power Switch to "ON" (I) position.
3. Remove Nozzle from Nozzle Reservoir and insert Nozzle Spout
into tank or container to be filled.
4. Squeeze Nozzle Trigger to dispense fluid until the desired
amount has been dispensed.
5. Release Nozzle Trigger, and return the Nozzle to the Nozzle
Reservoir (be certain reservoir contains sufficient fluid to emerse
the nozzle spout as illustrated in Figure 9c on page 6).
6. Turn pump off and coil discharge hose onto bracket.

Troubleshooting

The following "Troubleshooting" guide is provided to offer basic diagnostic assistance in the event you encounter
abnormal service from your Fill-Rite product. Typical repairs can be accomplished with simple hand tools following the
basic diagnostic information below.
WARNING! DO NOT open or attempt to repair the motor on your Fill-Rite pump. Return it to the place of
purchase for service. Opening the motor case will compromise the integrity of the construction and will void
any existing warranty.
WARNING! Be certain all power to the pump is turned off, and is disconnected from its power source prior to
performing any service or maintenance.
CAUTION! Be certain the DEF system remains sealed while performing any service or maintenance to
the pump. DEF crystalizes when it contacts air, causing potential issues in the pump, and an open system
creates the opportunity for contamination of the DEF.
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