Honeywell 10260 Series User manual

62-86-33-34 Page 1 of 2
10260 Series Auto/Manual Switch kit
Replacement/Upgrade Instructions
51309623-501
Document Information
Number: 62-86-33-34
Effective: 5/04
Supersedes: None
Summary
This kit contains a new auto/manual switch assembly for your 10260 actuator.
Procedure
See Table 1 for procedure.
WARNING
WARNING
Disconnect power before accessing components inside the instrument.
ATTENTION
When working with circuit cards always protect against electrostatic discharge by wearing a grounded wrist
strap.
Table 1 10260A Auto/Manual Switch Installation Procedure
Step Action
1 Remove lower rear cover.
2 Remove terminal board plate.
3 If replacing the switch, disconnect switch wires and remove switch:
• Disconnect the auto/manual switch wires from terminals 9, 10, 11, and 12 (upper terminal board).
Disconnect the three auto/manual switch wires connected to the bottom terminal board, record the colors of
the wires removed and their associated terminal numbers.
• Remove switch knob by pulling it off the shaft.
• Remove nut securing switch to side of unit.
• Pull switch out of unit side wall.

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Step Action
4 Install new switch:
• See Figure 1. Attach switch label to side wall.
• Remove nut from threads on switch. Insert switch through side wall. Make sure the stub
engages the small hole.
• Screw the nut onto the switch shaft and tighten it securely.
• Attach knob to shaft with set screw on flat side of shaft.
5 Connect switch wires:
• If adding (not replacing) the switch, add the second terminal board (terminals 13 thru 24) if needed.
• If adding (not replacing) the switch, remove the wires connected to terminals 11 and 12.
Connect the auto/manual switch red wire to terminal 11 and the red-black wire to terminal 12.
Select 3 adjacent terminals on the bottom terminal board, connect the auto/manual switch black wire
(120/240VAC), the violet wire (CW) and green-black wire (CCW).
• If adding or replacing the switch, connect the auto/manual switch violet-black wire to terminal 9 and brown-
black wire to terminal 10.
6 Reattach terminal board plate.
7 Install new gasket and reattach cover.
8 Check switch for proper operation:
• Reconnect power.
• Set switch to CW and check for clockwise motion.
• Set switch to CCW and check for counterclockwise motion.
• Set switch to A/M and check for motion per 4-20 mA.
• If motion is incorrect, disassemble and check wiring in step 5. Repeat steps 6-8.