Trouble Shooting - Ecolab Elados EMP IV E60 Notice Technique

12.2.1

Trouble shooting

Fault
metering pump does not work,
no display indicator
pump has no suction despite
venting and max. strokes
low-level indicator
on the display despite a full
container
Prior to repair and maintenance work and metering of dangerous media, always rinse the
CAUTION
metering head, relieve the pressure pipe and wear protective clothing (protective goggles,
gloves and apron).
Electronics repairs must only be performed by trained electricians, following the safety
regulations of the professional association VB G 4 and ZH 1/11)!
When opening the covers or removing parts, except when this is possible without tools,
CAUTION
voltage-carrying parts may be exposed. Connection points may also be under live
voltages.
Before calibration, maintenance, repairs or replacement of parts, the device must be
disconnected from all voltage sources if it is necessary to open up the device.
417101799_EMP_IV_E60.docx
Possible cause
mains power cable damaged
incorrect voltage
wrong connection
deposits, adhesions or drying-out
of the valves
float of the suction pipe is jammed
appears
suction pipe plug or strapping plug
is loose or not plugged in
suction pipe cable is faulty
Remedy
change mains power cable
check mains voltage
check connections acc. clamp plan
rinse the metering head through the
suction line, if necessary remove and
clean or replace the valves
unjam the float
tighten the plug, clean the contacts,
check whether the strapping plug is
plugged in
replace the empty report device
- 113 - Rev. 9-06.11