Troubleshooting - ECOLAB Lub-O-Mat 2,5 Betriebsanleitung

9.

Troubleshooting

Repair work on lines that are live or under pressure should be carried out only by qualified
CAUTION
personnel.
Symptom
Metering pump not
operating; no green
LED display
Pump not metering
Fault warning on
display of the pump
Red LED lights up on
"empty" signal
indicator AND Pump
not metering
No water flow
417101637_Lub-O-Mat
Cause/Fault
Incorrect voltage
Pump faulty
Pump incorrectly set
No pulse transfer from water flow
sensor to EMP pump
Metering valve clogged
Metering back pressure to high
Supply container empty
Suction pipe faulty
Fresh water armature damaged
- 45 -
Response
Confirm that supply voltage is being supplied;
exchange any faulty fuses in the terminal box
or pump. (See EMP II Metering Pump
Operating Guide)
Refer Elados EMP II Metering Pump
Operating Guide.
Set correct pulse divisor or multiplier.
Check plug on pulse transfer cable.
Replace water flow sensor if necessary.
Clean valve
Check metering line
Replace supply container
Replace faulty suction pipe and if necessary
check whether the float switch is blocked.
Check fresh water armature, in case remove
Rev. 03-07.12