MSW Motor Technics MSW-M-LP-ABP-800 Manual De Instrucciones página 30

TROUBLESHOOTING:
Problem
Low flow
No flow
The pump
does not
stop
Possible cause
Clogged/dirty
filter and/or
impeller
Clogged/dirty
piping
Restricted/narrow
piping or piping
connections
Low battery
Completely
clogged/dirty
filter and/or
impeller
Clogged/dirty
piping and/or
piping
connections
Blown fuse
Low battery
Pump failure
Control switching
error
The float cut-out
switch is stuck in
vertical motion
(applies to
manual control).
The electrical field
switch stays on.
Remedy
Check the filter/impeller for obstructions.
Clean the filter/impeller with warm water and
soap (do not use any chemical detergents).
Disconnect the pump and test the flow
through the piping. Clean the piping inside as
required.
Replace all reduced bore couplings and all
collapsed, deformed and kinked piping.
Check the battery charge and recharge as
required.
Check the filter/impeller for obstructions.
Clean the filter/impeller with warm water and
soap (do not use any chemical detergents).
Disconnect the pump and test the flow
through the piping. Clean the piping inside as
required.
Replace the fuse.
Check the battery charge and recharge or
replace as required.
Contact the manufacturer's service.
Failed ON/OFF switch.
Pool installation location of the automatic cut-
out switch. Contact the manufacturer's
service.
Failed float cut-out/electrical field switch.
Contact the manufacturer's service.
Check that there is nothing loose or moving in
the bilge to interfere with the float's
movement. Remove everything loose/moving
from the bilge or guard off the float's location.
Ensure free movement of the float cut-out
switch.
Incorrect pump orientation: make sure the
installation conforms to the installation
instructions for the pump.