Flowserve QX Limitorque - Manual (Page 48)

Limitorque QX Electronic Actuator FCD LMENIM3314-00 – 5/11
48
5
Encoder Assemblies
5.1 Encoder 90 Degree Unit Removal. QX-1 thru 5
Table 5.1 - 90º Encoder Assembly
ITEM NUMBER DESCRIPTION QTY.
14-1 ENCODER ASSEMBLY 1
14-2 SOCKET HEAD CAP SCREWS 3
Figure 5.1 90º Encoder Assembly
5.1.1 – 90 Degree Encoder Removal.
Step 1
NOTE: The terminal block must be removed before removing the encoder. See section 6.4 for terminal block removal.
Disconnect the encoder ribbon cable connector from the Motor controller board, See Section 7.1 for connector
placement. Using M3 Hex key remove the three screws (#14-2) that mount the encoder. Gently pull the encoder up and
out of the housing thru the terminal block bore.