Ecolab Elados EMP KKS E60 - Troubleshooting

417101774_EMP_KKS_E60_E.doc - 65 - Rev. 8-03.10
12.2.1 Trouble shooting
Fault Possible cause Remedy
mains power cable damaged change mains power cable
metering pump does not
work, no display indicator
incorrect voltage check mains voltage
pump has no suction
despite venting and max.
strokes
deposits, adhesions or drying-
out of the valves
rinse the metering head through
the suction line, if necessary
remove and clean or replace the
valves
metering head is loose screw in the metering head
fastening screw diagonally
metering head is leaky,
medium escapes from the
diaphragm breakage outlet
diaphragm is torn replace the diaphragm
float of the suction pipe is
jammed
unjam the float
suction pipe plug or strapping
plug is loose or not plugged in
tighten the plug, clean the
contacts, check whether the
strapping plug is plugged in
low-level indicator
appears on the display
despite a full container
suction pipe cable is faulty replace the empty report device
CAUTION
Prior to repair and maintenance work and metering of dangerous media, always rinse the
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)!
CAUTION
When opening the covers or removing parts, except when this is possible without tools,
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.