Flowserve OR 52-5 - Manual (Page 33)

33
Maintenance
continued
Error Code Table
continued
Replacing Glass Cylinder
1. Close ball valves for inlet and outlet. Open ball valve for rinsing .
2. Slacken (but do not remove) the eight hexagon head screws . Insert the cleaning
device into the housing (for fitting pull out the cleaning device as shown on
page 14, fig. 3), unscrew the four hexagon head screws on top and remove the
housing .
3. Pull out the cleaning device and remove the glass cylinder . If the equipment
has not been used for a longer period of time, the glass cylinder might be stuck
due to dirt accumulated on the upper cover flange .
4. Check whether housing , upper cover flange and lower flange are completely
dry inside. If not, dry housing with compressed air as any moisture remaining in
the housing would lead to the glass cylinder becoming covered with mist when
cold fluids are used and this would lead to faulty measurements.
5. Undo the four hexagon head screws at the bottom.
6. Take out the O-rings , clean seating surfaces and insert new
O-rings .
7. Hold new and dry glass cylinder at the rim and push it over the seat of the
upper cover flange .
8. Attach the housing to the upper cover flange using screws .
9. Insert the plunger of the cleaning device into the glass cylinder and screw
the lower flange to the housing .
10. Close ball valve for rinsing , open ball valves for inlet and outlet.
Check 0 % and 100 % settings of the measuring transducer.
Error code
Possible reason Remedy
E 08
Glow lamp or light emitter
defective.
Replace glow lamp
Connection to light receiver /
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
Once the fault is eliminated the equipment will return to normal operation.
Q
D
Q
H H
B E
I
H T
I
T
H U
U
C
T C J
T
U
I
V W X
V W X
U
C
T C I
K H U
J T
E B