14
8. Thermal sensor switch is open/or failed.
PUMP RUNS BUT DOES NOT DELIVER RATED CAPACITY
1. Discharge line clogged, restricted or hose kinked. Check discharge hose/pipe.
2. Worn impeller and/or suction cover. Inspect and replace as necessary.
3. Pump overloaded due to liquid pumped being too thick.
4. Pumping air. Check liquid level and position of pump.
5. Excessive voltage drops due to long cables.
6. Pump running backwards, check rotation.
SERVICING YOUR SUBMERSIBLE PUMP
Pump should be disconnected from the electric power supply before proceeding to do
any service or maintenance
.
The design of the “F” series high temperature pump models is unique and
requires specific knowledge to perform the proper assembly. BJM
Pumps
®
recommends that all electrical service work be performed at the
factory or by a factory trained and certified repair technician to insure that
the materials and assembly methods meet BJM
Pumps®
standards.
MAINTAINING YOUR PUMP
•
Pump should be disconnected from the electric power supply before proceeding
to do any service or maintenance
.
•
Pump should be inspected at regular intervals (At least 2 times per year).
•
More frequent inspections are required if the pump is used in a harsh
environment.
•
Preventative maintenance should be performed to reduce the chance of
premature failure.
•
Worn impellers and lip seals should be replaced.
•
Cut or cracked power cables must be replaced.
(Never operate a pump with a
cut, cracked or damaged power cable.)
•
Seal oil should be checked once per year.
•
Maintenance should always be done when taking a pump out of service before
storage.
1) Clean pump of dirt and other build up.
2) Check condition of oil around the shaft seals.
3) Check hydraulic parts: check for wear.
4) Inspect power cable. Make sure that it is free of nicks or cuts.
Содержание FAHRENHEIT SK-F Series
Страница 11: ...12 Figure 1 SKX750F 115 control Figure 2 SKX750F 230 SK1500 230 and SKX1500 230 control...
Страница 15: ...16 EXPLODED VIEW OF SK1500C F...
Страница 16: ...17 EXPLODED VIEW OF SKX750CSS F SKX1500CSS F...
Страница 19: ...20 SINGLE PHASE WIRING DIAGRAM 115V 230V MODELS SK1500CF SKX750CSS F SKX1500CSS F...
Страница 25: ...NOTES...
Страница 43: ...18 EXPLODED VIEW OF SK08C F SK15C F...
Страница 44: ...19 EXPLODED VIEW OF SKX08CSS F SKX15CSS F...
Страница 45: ...20 EXPLODED VIEW OF SK22C F SK37C F...
Страница 46: ...21 EXPLODED VIEW OF SKX22CSS F SKX37CSS F...
Страница 47: ...22 EXPLODED VIEW OF SK55C F SKX55CSS F SK75C F SKX75CSS F...
Страница 48: ...23 EXPLODED VIEW OF SK110C F SKX110CSS F SK150C F SKX150CSS F...
Страница 58: ...33...
Страница 63: ...NOTES...