FLOJET 2840 Series Informazioni sull'installazione e sull'assistenza - Pagina 4
Sfoglia online o scarica il pdf Informazioni sull'installazione e sull'assistenza per Pompa dell'acqua FLOJET 2840 Series. FLOJET 2840 Series 4. Rv water booster system
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TROUBLESHOOTING CHART
Symptom
Pump will not prime or retain
prime after operating
Pump runs but no fluid
Motor runs too hot
Flow rate is low
Pump leaks
Pump will not run
CONVERSION TABLE
TO CONVERT
Gallons, U.S.
Liters
Pounds/Sq. Inch
Bar
Fahrenheit
Celsius
Possible Cause(s)
• Air leak in suction line
• Defective check valve
• Upper housing leaking
• Suction lift too high
• Debris in check valve(s)
• Faulty suction piping
• Defective check valve
• Suction lift too high
• Clogged inlet
• Inlet line valve closed
• Voltage incorrect
• Insufficient ventilation for motor
• Piping or hose is damaged
• Clogged check valve
• Worn check valve
• Voltage incorrect
• Tank over pressurized
• Upper housing loose
• Pistons loose
• Pump head loose on motor
• Switch loose
• Defective Diaphragm
• No electricity
• Defective pressure switch
• Motor has open circuit
• Thermal protector has cut off
TO
Liters
Gallons, U.S.
Bar
Pounds/Sq. Inch
Celsius
Fahrenheit
Corrective Action
• Repair or replace
• Replace
• Tighten bolts
• Lower pump
• Clean check valve(s)
• Repair or replace
• Replace
• Lower pump
• Clean or replace
• Open valve
• Check voltage
• Insure proper ventilation
• Clean or replace
• Clear obstruction
• Replace
• Check voltage
• Check tank pressure
• Tighten screws
• Tighten pistons
• Tighten pump head
• Tighten switch
• Replace
• Check connections, fuse, breakers
• Replace switch
• Replace
• Allow motor to cool 15-30 min
MULTIPLY BY
3.785
0.264
0.069
14.5
(°F-32) .556
(°C X 1.8) + 32
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