76
EPG-SPRINT XE
OPERATING MANUAL
VERSION 09/2017 ORDER NUMBER DOC2354913
Fault number Malfunction Cause Remedy
E18 Result of corona
measurement is
implausible
– Hardware defect – If problem persists, contact
the WAGNER Service
Department
E20 Password error – The password for enabling
the device is not set or has
been lost
– Contact WAGNER Service
Department
E21-E25 Exception error – Hardware defect has
occurred
– If problem persists, contact
the WAGNER Service
Department
E31 Gun switch
monitoring in
automatic mode
– The gun switch line has
been interrupted
– Check gun cable
– Gun unplugged during
operation
– Check gun
E41 No ow of atomizing
air
No air is owing out of the
control unit
Causes:
Check:
– Hose kinked / blocked – The hose laying
– Gun blocked – The air supply to the
control unit
– Input pressure > 6 bar
– Compressed air switched
o
– Open compressed air
E42 No ow of dosing air No air is owing out of the
control unit
Causes:
Check:
– Hose kinked / blocked – The hose laying
– The air supply to the
control unit
– Input pressure > 6 bar
– Injector is not connected – Connect injector
– Compressed air switched
o
– Open compressed air
E43 No ow of feed air No air is owing out of the
control unit
Causes:
Gun unplugged during
operation
Check:
– Hose kinked / blocked – The hose laying
– The air supply to the
control unit
– Input pressure > 6 bar
– Injector is not connected – Connect injector
– Compressed air switched
o
– Open compressed air
E51-E53 Exception error – Hardware defect has
occurred
– If problem persists, contact
the WAGNER Service
Department