Chamberlain LiftMaster SW 2000-B1 Assembly/Installation Instructions

Quick release cap

Hide thumbs Also See for LiftMaster SW 2000-B1:

Download this manual

CHECK KIT CONTENTS FOR COMPLETENESS:

1. Quick Release Cap Assembly

2. 3/32" hex key

3. Liquid thread sealant

NOTE: Contact LiftMaster Customer Service if any damaged or missing parts are

discovered.

II. INSTALLATION PROCEDURE

1. If your gate operator cabinet has an access door, unlock and remove the door.

Continue with Step 3.

IMPORTANT: Turn off the gate operator power switch located on the left of the control box.

2. If your gate operator has no access door on its cover: Turn off power to the gate operator at the circuit

breaker.

IMPORTANT: Wait one minute - this will insure the Power Fail Option does not start the gate unexpectedly.

3. Remove mounting bolts and disconnect extension arm from arm cap assembly (figure 1).

4. Remove arm cap from output shaft by loosening arm cap's jam nut and plunger.

5. Before installing arm cap on shaft, push handle down on Quick Release Cap assembly (figure 2, x).

Then, pull plunger toward plunger lock handle (see y).

Rev C

SW 2000-B1/X1 QUICK RELEASE CAP

ASSEMBLY INSTALLATION INSTRUCTIONS

Figure 1

Figure 2

Doc 6001370 (01-20307)

Page 1 of 3

Need help?

Do you have a question about the LiftMaster SW 2000-B1 and is the answer not in the manual?

Page 1 SW 2000-B1/X1 QUICK RELEASE CAP ASSEMBLY INSTALLATION INSTRUCTIONS CHECK KIT CONTENTS FOR COMPLETENESS: 1. Quick Release Cap Assembly 2. 3/32” hex key 3. Liquid thread sealant NOTE: Contact LiftMaster Customer Service if any damaged or missing parts are discovered. II. INSTALLATION PROCEDURE 1.
Page 2 6. Mount cap assembly to shaft. Line up plunger with countersink on shaft. Push in plunger (figure 3, x). Then, pull plunger lock handle up completely to secure plunger into countersink (see y). Plunger lock handle should snap properly into place (see adjustment procedure below). Figure 3 To insure that plunger is locked into place properly, make the following adjustments (figure 4): A.
Page 3 COPYRIGHT 2001 ALL RIGHTS RESERVED This document is protected by copyright and may not be copied or adapted without the prior written consent of LiftMaster. This documentation contains information proprietary to LiftMaster and such information may not be distributed without the prior written consent of LiftMaster. The software and firmware included in the LiftMaster product as they relate to this documentation are also protected by copyright and contain information proprietary to LiftMaster.

Liftmaster sw 2000-x1