All American 50X Series User Manual

FAILURE TO FOLLOW INSTRUCTIONS AND/OR
IMPROPER USE MAY RESULT IN SCALDING,
BODILY INJURIES OR EXPLOSION.
When using the pressure steam sterilizer, basic
safety precautions should always be followed:
1. Read and understand instruction manual before
operating unit.
2. Do not touch hot surfaces. Use handles and pot
holders.
3. Close supervision is necessary when the
sterilizer is used near children.
4. Extreme caution must be used when moving a
sterilizer containing hot liquids.
5. Do not use the sterilizer for other than intended
use.
6. Always check the pressure release devices for
clogging before use.
7. This sterilizer operates under pressure. Improper
use may result in scalding injury. Make certain
unit is properly closed before operating. Read
Operating Instructions.
8. Never loosen wing nuts until the steam pressure
gauge registers zero and you have allowed any
remaining pressure to escape by opening the
control valve (toggle in the vertical position).
9. Do not open the sterilizer until the unit has
cooled and internal pressure has been reduced.
Gauge should read zero at this time. Read
Operating Instructions.
10. Never use the sterilizer for cooking or
processing food.
11. Never place oil in or on this sterilizer.
12. Do not subject your sterilizer to sudden extreme
temperature changes, as this will cause
expansion or contraction which can crack a cast
aluminum utensil. Do not move a sterilizer from a
cold storage area directly onto a hot flame or
element. Do not add cold water to a sterilizer
which has boiled dry and is still hot. Do not cool
the sterilizer suddenly by pouring cold water on it
or wrapping cold wet towels around it.
13. Always operate sterilizers on surfaces that will
not be damaged by heat. We recommend the use
of our support base. See page 5, item 6.
14. As in all clinical laboratory settings, wear safety
glasses when attending to your sterilizer.
SAVE THESE INSTRUCTIONS
CAUTION! READ THESE IMPORTANT SAFEGUARDS!
50X shown with optional support base, Part No. 2180 75X shown with optional support base, Part No. 4180
OPERATING INSTRUCTIONS
Models 50X & 75X Electric Pressure Steam Sterilizers
02/09 - 2M

All American 50X Series Specifications

General

Brand	All American
Model	50X Series
Category	Laboratory Equipment
Language	English

Summary

CAUTION! READ THESE IMPORTANT SAFEGUARDS!

General Safety Precautions

Covers 14 essential safety rules for operating the sterilizer to prevent injury or damage.

Cleaning and Operating Environment

Daily Cleaning and Maintenance

Procedures for daily cleaning, rinsing, drying, and periodic cleaning with solutions.

Environmental and Electrical Guidelines

Specifies allowable operating environments, elevation adjustments, and electrical safety.

Sterilizer Components Identification

Diagram of Key Parts

Illustrates and labels the main components of the sterilizer for easy identification.

Operation Guide

Step-by-Step Operating Instructions

Covers seal lubrication, filling, loading, sealing, powering on, and exhausting steam.

Cycle Management and Completion

Details heat control, sterilization timing, timer use, and safe cycle completion.

Maintenance and Component Care

Routine Maintenance Tasks

Instructions for maintaining the seal, pressure gauge, control valve, and air exhaust tube.

Safety Component Servicing

Guidance on overpressure plug inspection, cleaning, and replacement recommendations.

Sterilization Principles and Best Practices

Understanding Steam Sterilization

Explains steam's effectiveness, penetration, and common causes of sterilization failure like trapped air.

Improving Sterilization Outcomes

Offers suggestions for preventing wet bags/packs and ensuring proper gauge accuracy.

Model Specifications and Variations

Electric Model Specifications

Detailed specs for 50X, 75X, and 25X electric models, including electrical ratings.

Non-Electric Model Options

Information on available non-electric sterilizer sizes and their capacities.

Parts List and Identification

Component Part Numbers

Comprehensive list of all available parts with their corresponding part numbers for ordering.

Warranty and Service Information

Limited Warranty Details

Outlines the one-year warranty coverage, exclusions, and conditions for validity.

Return and Service Procedures

Explains the process for returning the unit for service, including RA number requirements and cleaning.