Rockwell-automation 1336F PLUS II Fan Replacement - Frames B C Uživatelský manuál stáhnout pdf (Strana 1)

Instructions

1336 PLUS II Fan Replacement

Frames B & C

This publication will guide you through fan replacement on Frames B & C

of the 1336

PLUS II AC Drive.

Kit Contents

• Fan with leads

• Connector with leads

• Sealant

• Splice (2)

• Grommet

Fan Replacement

1. Remove and lock-out all incoming power to the drive. Remove/open the

drive cover.

2. Using figure 1, locate the fan and attached wires. Note wire routing.

3. Remove the fan connector from the chassis. Cut the wire approximately

25.4 mm (1 in.) from the connector. Discard wire and connector.

4. Remove the four screws securing the fan guard to the heatsink. Set the

fan guard and screws aside. Remove and discard the fan and wires.

5. Install the supplied grommet in the opening for the fan wires.

6. Locate the replacement fan. Route the fan wires as noted earlier. Using

the screws previously removed, secure the fan and fan guard.

Important: Verify that the air flow arrow on the fan points to the top of

the drive.

ATTENTION: This drive contains ESD (Electrostatic

Discharge) sensitive parts and assemblies. Static control

precautions are required when installing, testing, servicing

or repairing this assembly. Component damage may result

if ESD control procedures are not followed. If you are not

familiar with static control procedures, reference A-B

publication 8000-4.5.2, “Guarding Against Electrostatic

Damage” or any other applicable ESD protection

handbook.

ATTENTION: To avoid a shock hazard, assure that all

power to the drive has been removed before proceeding. In

addition, verify that the DC bus has discharged by

measuring across the “+DC” and “–DC” terminals of TB1

with a voltmeter. The voltage should be 0.0VDC.

1 2

Shrnutí obsahu

Strany 1 - Frames B & C

Instructions1336 PLUS II Fan ReplacementFrames B & CThis publication will guide you through fan replacement on Frames B & C of the 1336 PLUS I

Strany 2 - Figure 1 Fan Location

2 1336 PLUS II Fan Replacement Frames B & CFigure 1 Fan Location7. Using the supplied splice, join the fan leads together as follows:a. Insert r

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