Integra Cusa Excel Service Manual

Suction Pump and Controller Card
Replacement Procedures
CUSA EXcel Ultrasonic Surgical Aspirator System Service Manual 11-33
6. Remove the 3/8 in. ID suction tube and clamp from the 90° elbow on the
suction pump: Set them aside for re-use.
Note: Do not remove the split bushing restraint from the tube.
Note: The new suction pump does not include this tube, clamp, or bushing.
Figure 11-23.
Removing the suction tube and strain
relief bushing from the suction pump
and its wires
7.
Remove the strain relief bushing from the suction pump wires: Set it aside for
re-use. Refer to Figure 11-23.
Figure 11-24.
Removing the suction pump from its
bracket mount
8.
Remove the suction pump
from the suction pump
bracket mount:
a. Remove four bolts
(M6), four lock washers
(M6), and four nuts
(M6).
b. Lift the pump off the
bracket mount.

Integra Cusa Excel Specifications

General

Brand	Integra
Model	Cusa Excel
Category	Medical Equipment
Language	English

Summary

Service Personnel Safety

Safety Information and Warnings

General safety guidelines, warnings, cautions, and notices for servicing.

Operational Procedures and Guidelines

Instructions for unpacking, installation, maintenance, and troubleshooting.

Introduction

System Overview and Components

Describes the CUSA EXcel system, its functions, and main components.

Principles of Operation

Explains how the handpiece, fragmentation, cooling, and TissueSelect feature work.

Unpacking and Installation

Unpacking Procedures

Step-by-step guide for safely unpacking the CUSA EXcel system from its crate.

Console Setup and Power Connection

Instructions for preparing the console and connecting the power.

Console Components

Console Layout and Features

Details the physical layout and structural features of the CUSA EXcel console.

Control Panel Functions and Indicators

Explains control panel buttons, displays, alerts, and status indicators.

Component Descriptions

Details specific components like front, side, and rear panels, and their parts.

Technical Specifications

Console Dimensions and Subsystems

Provides dimensions for console/footswitch and specifications for subsystems.

Electrical, Environmental, and Safety Standards

Covers electrical requirements, operating environment, and relevant safety standards.

Handpiece and Tip Specifications

Details specifications for handpieces and various surgical tips.

Circuit Theory

Display Board and Machine Control Board Circuits

Explains the circuitry of the display and machine control boards.

Ultrasonics Board and Power Supply Circuits

Details the ultrasonics generator, other circuits, and the power supply board.

Checkout Procedures

Pre-operation Inspections

Covers inspections of the footswitch, power cord, and power-on verification.

Handpiece Functional Test

Step-by-step guide for testing the handpiece functionality.

Maintaining the CUSA EXcel System

Recommended Maintenance Schedule

Outlines routine maintenance tasks, frequency, and equipment.

Cleaning and Component Maintenance

Procedures for cleaning the console, sterilizer case, and maintaining the handpiece.

Tip Torquing and System Storage

Covers maintaining the tip torquing set and proper system storage.

Troubleshooting

Troubleshooting Safety and User Guide

Safety precautions and user-level troubleshooting for common issues and alerts.

Engineer Troubleshooting and Flowcharts

Advanced troubleshooting steps and diagnostic flowcharts for engineers.

Replacement Procedures

Console Cover and Power Supply Replacement

Procedures for replacing console covers and the 24V power supply.

PCB and Control Head Component Replacement

Steps for replacing PCBs and control head components.

Pump, Valve, and Sensor Replacements

Procedures for replacing suction control valve, pump, pinch valve, flow sensor.

Cooling Water System and Fuse Replacements

Procedures for replacing cooling water tubing, O-rings, and fuses.

Calibration

Calibration Tools and Setup Procedures

Lists necessary tools and initial setup for calibrations.

Pump and Motor Calibration

Calibration procedures for the suction pump and cooling water pump motor.

Repair Policy

Equipment Return and Packaging Procedures

Guidelines for returning equipment, obtaining authorization, and packaging.

Parts Ordering and Service Center Information

How to order parts and contact Integra service centers.

Service Parts Lists

Parts Identification and Ordering

Information on identifying and ordering replacement parts.

Component Parts Breakdown

Lists parts for handpiece cooling, irrigation, power, suction, electronics, mechanics.

Warranty

Product Warranty Terms and Coverage

Details Integra's warranty, coverage, and exclusions for the equipment.

Service, Repairs, and Liability Limits

Outlines terms for service, repairs, and limitations of liability.