NOCCHI DPC 200/10 Manuel D'utilisation Et D'entretien page 12

GB
PROBLEM
1) THE ELECTROPUMP
DOES NOT PUMP WATER,
THE MOTOR DOES NOT RUN
2) THE PUMP DOES NOT
SUPPLY WATER BUT THE
MOTOR IS RUNNING
3) THE PUMP SUPPLIES A
LIMITED AMOUNT OF
WATER
4) INTERMITTENT
OPERATION
5) THE PUMP DOES NOT
START AND STOP IN
AUTOMATIC MODE
If, after performing these operations, the problem persists, contact your retailer (customer assistance service).
10
POSSIBLE CAUSE
1) No electricity.
2) Plug inserted incorrectly.
3) Enabled safety switch.
4) Blocked impeller.
5) Damaged motor or condenser.
1) Obstructed suction grid.
2) Blocked check valve.
3) Air in impeller body (air bubbles).
4) The water level is below the start-up
level.
1) Partially obstructed suction grid.
2) Obstructed pipe.
3) Worn impeller.
1) Solid particles prevent the free
rotation of the impeller.
2) The temperature of the fluid is too
high.
3) Voltage out of range.
4) The fluid is too dense.
5) Faulty motor.
1) The pump is not placed in a vertical
position.
2) The integrated floating switch is
blocked.
2) Verify that voltage is present and that the
plug is correctly inserted.
3) Reset the safety switch.If the safety
switch is once more enabled, contact a
specialised electrician.
4) Contact the Customer Assistance Service.
5) Contact the Customer Assistance Service.
1) Clean the grid.
2) Clean or replace the valve.
3) Perform several start-ups in order to remove
all the air.
4) Fill the pump with water using the quick closing
standard fitting.
1) Clean the grid.
2) Remove the obstructions.
3) Contact the Customer Assistance Service.
1) Remove the foreign particles.
3) Supply the pump in accordance with
nameplate data.
4) Dilute the pumped fluid.
5) Contact the Customer Assistance Service.
1) Place the pump in a straight position.
2) Clean the floating switch.
5
GB
REMEDY