MELAG Vacuklav 30 B+ User Manual

Dear Dr.
We should like to extend our thanks for the expression of trust in our company which you have displayed through
the purchase of this MELAG product.
As an owner-run and operated family concern founded in 1951, we have a long history of successful
specialization in hygiene products for practice-based use. Our focus on innovation, quality and the highest
standards of operational reliability has established MELAG as the world’s leading manufacturer in the instrument
treatment and hygiene field.
You, our customer are justified in your demand for the best products, quality and reliability. Providing
"competence in hygiene" and "Quality – made in Germany", we guarantee that these demands will be met.
Our certified quality management systems is subject to close monitoring: one instrument to this end is our annual
multi-day audit conducted in accordance with ISO 13485 and ISO 9001.
This guarantees that all MELAG products are manufactured and tested in accordance with strict quality criteria.
The MELAG management and team.
User Manual
Steam sterilizer
Vacuklav
®
24 B+
Vacuklav
®
30 B+
as of software version 5.15

MELAG Vacuklav 30 B+ Specifications

General

Model	Vacuklav 30 B+
Brand	MELAG
Control System	Microprocessor-controlled
Fractionated Pre-Vacuum	Yes
Type	Steam Sterilizer
Power Supply	230 V / 50-60 Hz
Cycle Time	20 - 60 minutes
Programs	Universal program, Quick program
Cooling System	Air cooling
Safety Features	temperature monitoring, automatic shut-off

Summary

Safety Instructions

General Operating Safety

Covers safe operation, mains cable, setup, program termination, and removal of items.

Maintenance and Service Safety

Safety guidelines for maintenance, service, and handling errors.

Transport Safety

Chapter 1 - Performance Specification

Proper Use and Application

Key Operational Features

Sterilization Program Overview

Compares different sterilization programs and their suitability.

Chapter 2 – Device Description

Control Panel Functions

Feed Water Supply Requirements

Details the need for demineralized water and supply methods.

Chapter 3 - Initial Start-up

Setup, Installation, and Startup Conditions

Prerequisites for safe setup, installation, and initial startup.

Location and Clearance Requirements

Space and Connection Requirements

Electrical Connection Details

Specifics on electrical connection, circuit, and protection.

Mains Cable and Plug Safety

Safety precautions for handling the power cable and plug.

Initial Startup Prerequisites and Procedure

Lists prerequisites and steps for switching on the sterilizer.

Chapter 4 – Sterilization

Preparation for Sterilization

Steps to create prerequisites and prepare items for sterilization.

Specific Item Preparation

Guidelines for preparing textiles and instruments.

Textile Sterilization Guidelines

Specific instructions for treating and sterilizing textiles.

Instrument Sterilization Guidelines

Specific instructions for treating and sterilizing instruments.

Loading and Wrapping Procedures

Guidance on wrapping, using containers, and stacking items.

Soft Sterilization Packages

Mixed Load Sterilization

Guidelines for sterilizing mixed loads and multiple wrappings.

Loading Variants and Capacity

Details loading capacities and variants for different models.

Selecting and Starting Programs

How to close the door and select the appropriate sterilization program.

Sterilization Program Details

Overview of programs, wrapping, suitability, and load limits.

Drying Optimization and Program Start

Manual Program Termination

Instructions on how to manually terminate a running program.

Program Termination and Completion Status

Improving Drying Results and Program Finish

Removing and Storing Sterilized Items

Safety for removing items and guidelines for storage.

Chapter 5 – Logging

Batch Documentation Importance

The significance of batch documentation for quality assurance.

Setting Date and Time for Logging

How to set date and time for accurate batch documentation.

Automatic Immediate Log Output

Setting up automatic log output after program completion.

Reading Log Files Correctly

Guidance on interpreting the header, steps, and summary of log files.

Program Steps and Values

Chapter 6 – Maintenance

Cleaning Procedures

Instructions for cleaning the sterilizer chamber, seal, and housing parts.

Preventing Spots on Instruments

Causes and prevention of spots due to cleaning or feed water.

Feed Water Quality Requirements

Emphasizes the importance of using high-grade feed water.

Replacing the Door Seal

Step-by-step guide for replacing the door seal.

Changing the Sterile Filter

Instructions for removing and replacing the sterile filter.

Cleaning the Chamber Filter

How to clean the filter located inside the sterilization chamber.

General Maintenance Guidelines

Information on professional maintenance and intervals.

Chapter 8 – Function Test

Automatic and Manual Function Tests

Explains automatic monitoring and manual test possibilities.

Daily Operational Testing

Vacuum Test Procedure

Bowie & Dick Test Procedure

Chapter 9 - Errors

Understanding Warning and Error Messages

Error Message Handling

Troubleshooting Common Warnings

Feed Water Quality Error Troubleshooting

Sterile Filter Warning

Test Failure and Maintenance Warnings

Specific Error Codes: Vacuum to Door Locking

Specific Error Codes: Preheating to Pressure Drop

Specific Error Codes: Sterilization Temperature/Pressure Deviations

Troubleshooting: No Display and Water Consumption

Troubleshooting: Bad Drying Results

Technical Data

Device Specifications

Electrical and Environmental Requirements

Water Quality and Pressure Specifications