Pentair Sta-Rite VERSAILLES 160/8 Instructions De Service page 10

EN
CHAPTER 6
MAINTENANCE
DANGER - ELECTRIC SHOCK RISK
Before servicing the pump, disconnect it from the power supply.
DANGER - ELECTRIC SHOCK RISK
The powersupply cable must be replaced by the manufacturer or by the assistance service by means of special
tools.
Under standard service conditions, the VERSAILLES electropumps does not need any maintenance, but, for prevention and depending
on its use (occasional, non-stop or heavy-duty):
• Provide for planned inspections,
to have skilled personnel check, at
regular intervals, the wearing of seals
and the general state of the pump and
power cable
Occasionally, clean the hydraulic components or replace the impeller as required.
CHAPTER 7
TROUBLESHOOTING
TROUBLE
THE ELECTROPUMP DOES NOT DELIVER,
THE MOTOR DOES NOT RUN
THE PUMP DOES NOT DELIVER,
THE MOTOR RUNS
THE PUMP DELIVERS A REDUCED
FLOW RATE
INTERMITTENT OPERATION
(SINGLE-PHASE MODELS)
8
• Check the filtering section at regular
intervals to see if it is dirty; do it
more often if there are flowers or
ornamental plants in the water or
nearby
POSSIBLE CAUSE
1) There is no power.
2) The plug has not been correctly fitted in.
3) The differential switch has tripped.
4) The impeller is jammed.
5) The motor or condenser are damaged.
1) The intake grid is clogged.
2) The check valve is jammed.
3) The filter is dirty.
1) The intake grid is partly clogged.
2) The delivery piping is partly clogged.
3) The impeller is worn out.
4) Reverse rotation (three-phase models).
5) The filter is dirty.
1) Solids prevent the impeller rotating freely.
2) The temperature of the fluid is too high.
3) The motor is faulty.
• To clean the intake section of the
pump and the filters inside, loosen the
3 wing nuts on the back of the pump,
remove dirt with a brush, a jet of clean
water or compressed air.
• Do not use chemicals
REMEDY
Check the power supply and fit the plug well into the socket.
Rearm the switch. If it trips again, contact a qualified electrician.
Loosen up the impeller.
Contact the retailer.
Clean the grid.
Clean or replace the valve.
Clean the pump filter and/or sponge kit.
Clean the grid.
Remove clogs.
Replace the impeller.
Check the direction of rotation and reverse if required.
Clean the pump filter and/or sponge kit.
Remove obstructions.
Contact the retailer.