Flowserve OR 52-5 - Manual (Page 32)

32
Maintenance
continued
Error Code Table
continued
Error code
Possible reason Remedy
E 03
Glow lamp in light emitter
defective. A frequent occurrence
of this problem indicates heat
accumulation in light emitter
(despite fluid temp. > 60 °C
drying cartridge mounted)
Replace glow lamp. Remove
drying cartridge
and install
vent nipple
Cable connection to light
emitter
interrupted
Check connecting cables
Cleaning device not in its
initial position
Return cleaning device to its
initial position
Ingress of solids
Provide mechanical cleaning stage
ahead of equipment
Error code
Possible reason Remedy
E 05
Basic turbidity > 10 ppm
Provide mechanical cleaning stage
ahead of equipment
Glass cylinder scratched
(ingress of solids)
Replace glass cylinder .
Install sensor acc. to installation
example fig. 3
Glass cylinder contaminated Clean or replace glass cylinder
Ingress of solids
Provide mechanical cleaning stage
ahead of equipment
Presence of gas or steam
bubbles (flashing)
Throttle outlet
Error code Possible reason Remedy
E 06
Light receiver defective or
incorrectly connected.
Replace light receiver or check
connecting cables
Measuring transducer defective Replace measuring transducer
Q
Q
G
F
Q
H H
U
U
U U
D D