Topic ID: id_11038878
Version: 4.0
Date: Nov 27, 2020 2:19:31 AM

PDU Covers Remove/Install

Prerequisites

Table 3. Safety

danger

Electrocution (Stored Energy) Hazard
Risk of Severe Personal Injury or Death
Wear proper electrical PPE. Perform proper electrical Lockout-Tagout (LOTO). Wait five minutes after applying electrical LOTO before using a meter to measure voltage or service the equipment.

warning

Electrocution Hazard
Failure to follow proper precautions while working on a live circuit will result in serious personal injury or death.
Wear proper electrical PPE. Be extremely careful. Never touch wires/cables with power ON.

warning

Biological Hazard
Bodily fluids, sharps, and medical waste from patients are present. Do not place hands or fingers under the gantry, base of the table, or foot pedal assembly.
Follow all of your organization’s bloodborne pathogen procedures and policies as well as any local policies, laws, and regulations.

caution

Pinch Hazard
Failure to keep fingers and hands away from pinch points may result in personal injury.
Be careful when moving, removing, or installing heavy components (or components in tight spaces).

notice

PPE Required
Follow ALL required safety and PPE procedures customary for your organization when working on this product.

This procedure describes how to remove and install the covers for the PDU. Refer to the appropriate cover section:

PDU Top Cover Removal / Installation
PDU Front Cover Removal / Installation
PDU Back Cover Removal / Installation
PDU Side Cover Removal/Installation

1 Tube type check

The system may have a Liquid Bearing tube. Refer to the Equipment Service - LB Tube Management procedure to check the tube type and to properly shutdown the rotor.

2 PDU Top Cover Removal / Installation

2.1 PDU Top Cover Removal

Procedure

Make sure to follow all Lockout/Tagout requirements while performing this procedure. Refer to the Equipment Service - Lockout Tagout (LOTO) Overview procedure in the Service Methods.
Using a screwdriver loosen the screw holding the PDU Top Cover in place.
Remove the PDU Top Cover.

2.2 PDU Top Cover Installation

Procedure

Make sure to follow all Lockout/Tagout requirements while performing this procedure. Refer to the Equipment Service - Lockout Tagout (LOTO) Overview procedure in the Service Methods.
Install the PDU Top Cover.
Tighten the screw holding the PDU Top Cover in place.

3 PDU Front Cover Removal / Installation

3.1 PDU Front Cover Removal

Procedure

Make sure to follow all Lockout/Tagout requirements while performing this procedure. Refer to the Equipment Service - Lockout Tagout (LOTO) Overview procedure in the Service Methods.
Using a screwdriver loosen the screw holding the PDU Top Cover in place.
Remove the PDU Top Cover.
Remove the two screws holding the PDU Front Cover in place.
Lift the PDU Front Cover up slightly until it clears the latches and set it aside.

3.2 PDU Front Cover Installation

Procedure

Make sure to follow all Lockout/Tagout requirements while performing this procedure. Refer to the Equipment Service - Lockout Tagout (LOTO) Overview procedure in the Service Methods.
Place the PDU Front Cover in its latches and slide the cover down.
Tighten the two screws holding the PDU Front Cover in place.
Install the PDU Top Cover and tighten the screw holding it in place.

4 PDU Back Cover Removal / Installation

4.1 PDU Back Cover Removal

Procedure

Make sure to follow all Lockout/Tagout requirements while performing this procedure. Refer to the Equipment Service - Lockout Tagout (LOTO) Overview procedure in the Service Methods.
Using a screwdriver loosen the screw holding the PDU Top Cover in place.
Remove the PDU Top Cover.
Remove the two screws holding the PDU Back Cover in place.
Lift the PDU Back Cover up slightly until it clears the latches and set it aside.

4.2 PDU Back Cover Installation

Procedure

Make sure to follow all Lockout/Tagout requirements while performing this procedure. Refer to the Equipment Service - Lockout Tagout (LOTO) Overview procedure in the Service Methods.
Place the PDU Back Cover in its latches and slide the cover down.
Tighten the two screws holding the PDU Back Cover in place.
Install the PDU Top Cover and tighten the screw holding it in place.

5 PDU Side Cover Removal/Installation

5.1 PDU Side Cover Removal

Procedure

Make sure to follow all Lockout/Tagout requirements while performing this procedure. Refer to the Equipment Service - Lockout Tagout (LOTO) Overview procedure in the Service Methods.
Remove the PDU top, front, and back covers.
Remove the two screws from the bottom front and bottom back of the PDU.
Lift the side cover up and remove from the PDU.

5.2 PDU Side Cover Installation

Procedure

Make sure to follow all Lockout/Tagout requirements while performing this procedure. Refer to the Equipment Service - Lockout Tagout (LOTO) Overview procedure in the Service Methods.
Place PDU side cover in its latches and slide cover down.
Tighten the two screws on the bottom front and bottom back of the PDU.
Install the PDU top, front, and back covers.

6 Finalization

No finalization steps.