Flowserve 3200MD User Manual download pdf (Page 10)

User Instructions - Digital Positioner 3200MD LGENIM0059-09 12/13

The pin should extend approximately

⁄16" past the take-off arm.

When properly adjusted, securely tighten the bracketing bolts.

Orienting the Take-off Arm for Final Lock Down

1. Tube the Logix 3200MD positioner to the actuator according

to the instructions given in Section 5.5, “Tubing Positioner to

Actuator.”

2. With supply pressure off, rotate the follower arm in the same

direction the shaft would rotate upon a loss of supply pressure.

When the mechanical stop of the follower arm (positioner) is

reached, rotate back approximately 15 degrees.

3. Hold the take-off arm in place; tighten the screw of the take-off

arm.

! NOTE: The take-off arm should be snug enough to hold the

follower arm in place but allow movement when pushed.

4. Connect regulated air supply to appropriate port in manifold.

5. Remove main cover and locate DIP switches and QUICK-CAL

button.

6. Refer to sticker on main board cover and set DIP switches

accordingly. (A more detailed explanation of the DIP switch

settings is given in Section 7, “Startup.”)

7. Press the QUICK-CAL button for three to four seconds or

until the positioner begins to move. The positioner will now

perform a stroke calibration.

8. If the calibration was successful the green LED will blink GGGG

or GGGY and the valve will be in control mode. Continue with

step 9. If calibration failed, as indicated by a RGGY blink code,

the A/D feedback values were exceeded and the arm must be

adjusted away from the positioners limits. Return to step 2 and

rotate the arm back approximately 10 degrees.

! NOTE: Remember to remove the air supply before re-adjusting

take-off arm.

9. Tighten the nut on the take-off arm. The socket head screw of

the take-off arm must be tight, about 40 in-lb.

! NOTE: If the take-off arm slips, the positioner must be

recalibrated.



WARNING: Failure to follow this procedure will result in

positioner and/or linkage damage. Check air-action and

stroke carefully before lockdown of take-off arm to spline

lever adapter.

5.3 Optional Valtek Rotary

Mounting Procedure

(See Figure 5)

The optional rotary mounting applies to Valtek valve/actuator assem-

blies that are equipped with mounted volume tanks or handwheels.

The optional mounting uses a four-bar linkage coupled to the valve

shaft. The following tools are required:

•

⁄8" open-end wrench

•

⁄16" open-end wrench

• ½ " open-end wrench

Figure 5: Optional Rotary Mounting

Tripper

Tripper Clamp

Bolts (2)

Locknuts (2)

Tie Rod*

10-32 Nut

Lock Washer

Bracket Bolts

-18 (2)

Ball Joint Ends

Follower Arm

Rotate Positioner 90°

Mounting Bolts ¼-20 (4)

* Tie Rod must be cut to desired length.

Valtek

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 39 40

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Flowserve 3200MD User Manual Page 10

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