1 optional transformer removal c – Flowserve QX Limitorque User Manual
Page 68
Limitorque QX Electronic Actuator FCD LMENIM3314-00 – 5/11
68
6.6.1 Optional Transformer Removal
c
WARNING: Hazardous Voltage! Turn off all power sources to actuator before removing control module
assembly. Power sources may include main power or control power.
a
CAUTION: Potential to cause electrostatic damage to electronic components. Before handling electronic
components, ensure that you are discharged of static electricity by briefly touching a grounded metal object.
Step 1
Remove controls cover per section 6-2.
Step 2
Remove control module per section 6-3.
Step 3
Using a M2.5 hex key, remove the four M3 screws (#2) holding the optional transformer assembly (#1) in place and
remove from back of control module. If require unplug wiring harness (#3).
Table 6.13 - Optional Transformer Subassembly
ITEM NUMBER
DESCRIPTION
QTY.
1
BRACKET
1
2
OPTIONAL TRANSFORMER
1
3
SOVAL HEAD SCREW
4
4
FUSE BLOCK
1
5
SOCKET HEAD CAP SCREWS
1
6
HEX NUT
1
7
FUSE
1
8
SHIELD, FUSE BLOCK
1
9
SELF TAP SCREW
2
Figure 6.16 Optional Transformer Subassembly