Troubleshooting - Jacto PJBc Manuel Du Operateur

11. Troubleshooting

If sprayer is not working as expected, consider the following table before contacting technical assistance.
Malfunction / Status
Sprayer is turned ON, but
pump is not working (no
audible noise from pump)
Pump is working, but
spray is not coming out
Sprayer sprays but is ab-
normal or spray pressure
is weak
Spraying was normal but
stopped suddenly
Battery charge is not
lasting as usual or is not
charging at all
Trigger valve is not released
Trigger valve is released
Trigger valve is not released
Trigger valve is released
ON/OFF button was pressed
No audible noise from pump
New battery
Used battery (more than 300
recharge cycles)
Cause
Trigger valve is shut
Pump electrical connector is
disconnected
Nozzle or nozzle filter is blocked
Pump wiring is broken
Pump is damaged
Battery is fully discharged
Battery is permanently damaged or
electronic module is damaged
Trigger valve is shut
Nozzle or nozzle filter is blocked
Pump suction is blocked (inside
chemical tank)
Suction hose is blocked or discon-
nected
Pump or hoses are leaking
Air accumulation inside the lance
Pump suction is partially blocked
(inside chemical tank)
Suction hose is partially blocked
Pump or hoses are leaking
Nozzle or filters are blocked or
damaged
Pump reached maximum pressure,
pressure switch activated
Pump wiring is loose, damaged or
disconnected
Battery is not being fully charged
Not original JACTO charger
Not original pump (excessive load)
Damaged charger or charger cords/
plugs
Battery is damaged (wet, pierced,
broken terminals...)
Battery life cycle is near the end
Action
Release trigger valve
Connect pump electrical connector
Clean or replace nozzle or filter
Contact technical assistance
Recharge battery
Contact technical assistance
Release trigger valve
Clean or replace nozzle or filter
Contact technical assistance
Place the lance with the trigger
valve pressed above the base of the
sprayer until the spray jet begins to
spray continuously
Remove obstruction and circulate
fresh water to clean hoses
Circulate fresh water to clean hoses
Contact technical assistance
Clean or replace nozzle or filter
Verify if the nozzle is clogged. Clean it
Check pump wiring
Charge battery until charger LED
indicator is green
Use original JACTO charger
Use original pump
Replace charger
Replace battery
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