EasyPro EXP6500 설치 및 서비스 매뉴얼 - 페이지 7

{카테고리_이름} EasyPro EXP6500에 대한 설치 및 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. EasyPro EXP6500 9 페이지. Self-priming external pumps

페이지 인쇄

For additional assistance please contact: 800-448-3873 or [email protected]

PROBLEM

Pump is not priming

Motor is not turning

Low flow

Motor overheating

Pump is leaking

SELF-PRIMING EXTERNAL PUMPS

TROUBLESHOOTING

The following troubleshooting tips support the most common issues.

KNOWN ISSUE

No water in the volute (strainer pot)

Low water in the volute (strainer pot)

Circuit breaker has tripped or has no power

Water flow has slowed or is intermittent

Seems overly hot and is shutting down

or shutting off and on intermittently

Water leaking between motor and pump

housing

Water leaking at lid or union

The All-In-One Pump

TRY THIS

Fill Strainer pot with water and close lid.

Ensure plumbing valves are open.

Check the basket to make sure it is seated correctly and reinstall the lid.

Check the lid for cracks and lid O-ring for flat spots or cracking.

Check the intake and discharge union fittings for cracks or losse connections.

Replace or tighten. Connections MUST BE airtight.

Reset the circuit breaker and/or GFCI.

Check the electric supply to verify if power supply is present.

Test a secondary location if needed.

Capacitor failure. This may be tested - call for details.

Bearing seized. Rotate the motor shaft by hand to test. If shaft does not freely

spin, replace the bearings.

Clean the filter basket of debris.

Check for impeller clog. See the disassembly instructions or call for details.

Checks for leaks in the volute housing, lid and union connections.

Check for obstructions in the plumbing and clear if found.

Possible incorrect wiring. Have an electrician test.

Test the breaker. Replace if needed.

Increase the air flow if restricted.

If pump is located in direct sunlight, try providing a properly vented shade

covering.

Replace the mechanical seal and bracket O-ring.

Inspect the brass inserts in volute housing by checking for a loose fit

of the six (6) 1-1/8" bolts. Tighten or replace.

Check the lid or union nut for cracks. Replace if needed.

Check the lid or union O-rings for cracking or flat spots. Replace if needed.

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