ACO Eco-Jet Manuel D'utilisation page 65

Fault
P1 HD pump
for cleaning the
interior (12) does
not build up any
pressure
P1 HD pump
for cleaning the
interior (12)
does not build up
enough pressure
HD cleaning head
(6) does not turn
HD cleaning head
(6) without any
water outlet
Cause(s)
HD pump (12) not switched on
Too much power consumed
(automatic switch-off)
Emergency-off switch (control
box or remote control) pressed
Drop in pressure (> 15 seconds)
in the intake pipe of the HD pump
(12) (automatic switch-off)
HD watchdog defect
No power supply on control box
(16)
Automatic operation not switched
on
HD pump (12) operating without
a load
Filter in the HD pump (12) intake
pipe clogged
HD cleaning head (6) dirty
Power supply cut off
HD cleaning head (6) defect
Outlet nozzles in the HD cleaning
head blocked
HD cleaning head defect
Grease Separator
Troubleshooting
Remedy
Switch on the HD pump (12) with
the pump rotary switch
Keep the "Reset/enter" key
pressed for approx. 2 seconds
If the fault remains: contact ACO
Service
Unlock the emergency-off switch
Open the ball valve in the intake
pipe of the filling unit
Clean the filter in the intake pipe
Check the magnetic valve (10)
Clean the filter in the intake pipe
Replace HD watchdog
Re-establish power supply
(electrician)
Switch on automatic operation
Check electrical connections
Replace HD pump
Clean the filter in the intake pipe
Clean HD cleaning head
Re-establish power supply
(electrician)
Replace HD cleaning head
Clean the outlet nozzles
Replace HD cleaning head
65