Service How To Procedures DC AutoDoor LVPS - Replacement - AD0459

DC AutoDoor LVPS - Replacement - AD0459

Last updated: 02/01/2021

DC AutoDoor LVPS - Replacement

AD0459

Introduction

This procedure will show you how to replace the DC Autodoor LVPS. 

This Procedure Applies to the Following Kits:

  • 93-3075    Power Supply (75W) 12VDC Service Kit
  • 93-3076    Power Supply (150W) 12VDC Service Kit

Electrical Safety

 Caution: When you do maintenance or repair on CNC machines and their components, you must always follow basic safety precautions. This decreases the risk of injury and mechanical damage.

  • Set the main circuit breaker to the [OFF] position.

 Danger: Before beginning any work inside the control cabinet the High Voltage indicator light on the 320V Power Supply / Vector Drive must have been off for at least 5 minutes.

Some service procedures can be dangerous or life-threatening. DO NOT attempt a procedure that you do not fully understand. If you have any doubts about doing a procedure contact your Haas Factory Outlet (HFO) and schedule a service visit.

Replacement

1

Set the main circuit breaker to the [OFF] position.

Remove the wires that are connected to the DC Autodoor LVPS.
Note: Make sure you note the location of the wires before removal.

Remove the (4) screws [3] from the mounting plate [2].

Remove the the DC Autodoor LVPS [1].

2

Install the new LVPS [2] to the mounting plate [1] included in the kit.

 

3

Install the the DC Autodoor LVPS [1].

Connect the wires to the terminal block of the DC Autodoor LVPS.
Note: Make sure you install the wires in the correct location.

 

 

Cookie Notice

We use cookies to improve your user experience. Our Cookie Notice describes which cookies we use, why we use them, and how you can find more information about them. Please confirm you consent to us using analytics cookies. If you do not consent, you may still use our website with a reduced user experience.