General Maintenance; Maintenance - Ryobi P750 Manuel D'utilisation

 To start the pump, set the ON/OFF switch to the ON
position.
NOTE: The pump has internal protection functions built
in to it. The LED will flash indicating the error function.
Please refer to the LED function chart to determine the
proper pump error mode
 To stop the pump, set the ON/OFF switch to the OFF
position.
NOTE: If the pump is connected to a battery or power
supply while the ON/OFF switch is in the ON position, the
pump may not start. To start the pump, set the ON/OFF
switch in the OFF position, then switch to the ON position.
WARNING:
When servicing, use only identical replacement parts.
Use of any other parts could create a hazard or cause
product damage.
STORING THE TRANSFER PUMP
Store indoors in a dry, locked-up place out of the reach of
children, with the battery pack removed and power supply
disconnected. Keep away from corrosive agents such as
garden chemi cals and de-icing salts.

GENERAL MAINTENANCE

Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, dust, oil, grease, etc.
NOTE: ILLUSTRATIONS START ON PAGE 10
AFTER FRENCH AND SPANISH LANGUAGE SECTIONS.
OPERATION
LED FUNCTION OF THE PUMP
See Figure 7, page 11.
MODE
Power On
Pump Run
Dry
Motor Over
Temp
Overload

MAINTENANCE

REPLACING THE IMPELLER AND O-RING
See Figure 8-9, page 11.
 Remove battery pack or disconnect pump from power
source.
 Locate and remove the six screws from the impeller
plate cover.
 Remove impeller cover plate and inspect o-ring for
damage or wear. If o-ring is damaged or worn, replace
o-ring.
 Remove old impeller and replace with new, lining up the
key and insert into the pump as far as it will go.
 Make sure o-ring is properly seated and replace impeller
cover plate with "R" facing out.
 Replace six screws. Refer to Starting/Stopping the
Transfer Pump and check to make sure the impeller
plate does not leak.
8 – English
RED
ACTION
LED
Ready to pump.
On
Turn pump ON/OFF switch
to the OFF position.
Relocate intake filter to
deeper water.
Flashing
Pump will shut off. Turn pump
ON/OFF switch to the OFF
position and allow pump
to cool.
Inspect the impeller to en-
Fading
sure there is not an obstruc-
tion causing the issue.
Pump will shut off. Turn
pump ON/OFF switch to the
OFF position.
Inspect the impeller to en-
Pulsing
sure there is not an obstruc-
tion causing the issue.