Hill-Rom LI150Ax / LI150Bx Bed Service Manual PDF DOWNLOAD

Hill-Rom LI150Ax / LI150Bx Bed

Technical Service Manual – PDF Download

This is the official Hill-Rom LI150Ax / LI150Bx Bed Technical Service Manual (QD1233) covering electrical systems, motor assemblies, battery systems, control units, and mechanical components

Designed for biomedical engineers and hospital maintenance technicians, this manual provides safe removal, replacement, and adjustment procedures for powered hospital beds.

✅ Models Covered

• Hill-Rom LI150Ax Bed

• Hill-Rom LI150Bx Bed

• Versions with:

  • Battery backup

  • Trendelenburg / Reverse Trendelenburg

  • Without battery configurations

📂 File Details

Table of Contents Overview

🔹 Specifications & Regulatory Information

• Bed dimensions (with/without extension)

• Maximum patient weight

• Height adjustment ranges

• Head & knee section angles

• Electrical specifications (24V actuators)

• CE compliance standards

• Identification labels & serial number location

🔹 Electrical System & Cabling Layout

• General cabling diagrams (with battery & Trendelenburg)

• Cabling diagrams (without battery configuration)

• Power unit and control unit positioning

• Motorized actuator specifications

• Control unit wiring layout

🔹 Removal, Replacement & Adjustment Procedures

4.16 LI150Bx Control Unit

• Safe removal procedure

• Cable disconnection process

• Installation and function checks

4.17 LI150Bx Power Unit

• Power unit removal

• Battery connection handling

• Cover plate removal

• Reinstallation steps

4.18 Control Unit on Flexible Arm

• Removal of control housing

• Cable routing access

• Lock-out unit disconnection

4.19 Lock-Out Unit

• Removal & replacement procedure

• Electrical safety precautions

4.20 Battery

• Battery removal

• Cable release

• Safe reconnection

🔹 Motor Servicing

4.21 Hi/Low Motor

• Actuator pin removal

• Motor disconnection

• Installation procedure

4.22 Head Section Motor

• Head motor removal

• CPR handle operation instructions

• Terminal removal

4.23 Knee Section Motor

• Knee actuator removal

• Cable disconnection

• Pin & circlip removal

4.24 Head Section Release Cable

• Release cable detachment

• Cable bracket removal

• Sleeve stop removal

🔹 Parts Lists

Electrical Components

• SKF Europe power units

• Trendelenburg motors

• Control units (2/3/4 function)

• Lock-out units

• Cable tracks

• Battery attachments

• Switches & accessories

Mechanical Components

• Head section release cable

• Trendelenburg cable & sleeve

• Covers & chassis panels

• Pedal pin & switch

• Cable tracks & wiring

🔧 Key Highlights

✔ Complete motor removal procedures
✔ Battery replacement guide
✔ Lock-out unit servicing
✔ Cabling diagrams for multiple configurations
✔ Parts list with reference numbers
✔ CE medical compliance information

🚀 Why Buy This Manual?

Maintain and repair your Hill-Rom LI150Ax or LI150Bx bed safely and professionally with the official factory technical manual. Includes full electrical layouts and detailed motor servicing procedures.

Instant PDF download — support safe hospital bed maintenance today.