Pall Allegro 50 L User Manual

USD2915a
Instructions For Use
Allegro™ 50 L Single-Use Mixer

Pall Allegro 50 L Specifications

General

Nominal Volume	50 L
Sterilization	Autoclavable
Capacity	50 L
Model	Allegro
Manufacturer	Pall

Summary

Introduction, Warnings, and Equipment Receipt

Allegro Mixer Hardware Handling

Instructions for careful handling, storage, and positioning of mixer hardware.

Single-Use System Storage and Handling

Guidelines for storing Allegro 3D single-use mixer systems and checking packaging.

Visual Identification of Mixer Components

Mixer Tote Component Identification

Identifies parts of the standard Allegro 50 L mixer with plastic and jacketed totes.

User Control Interface (UCI) Identification

Details the labels and connections on the top and front of the User Control Interface (UCI).

Single-Use Biocontainer Ports Identification

Illustrates and labels the various ports on the Allegro single-use mixer biocontainer.

System Operation and Connections

UCI Connections for Power and Gas

Explains compulsory and optional connections for power, gas, and communication to the UCI.

Connecting the Jacketed Mixer Tote

Details connecting the thermal circuit and recirculation loop to the jacketed mixer tote.

Jacketed Mixer Tote Thermal Circuit Operation

Discusses controlling jacket temperature via heat transfer fluid and safety precautions.

Weigh Platform Trolley Setup and Operation

Guide for preparing and operating the weigh platform trolley, including zeroing.

Installing the Single-Use Mixer System (SUS)

Unpacking the Single-Use System

Safety warning and steps for carefully removing the SUS from its packaging.

Mounting and Securing the Single-Use System

Instructions on locking wheels, powering on, positioning the SUS, and securing it.

Finalizing SUS Installation and Sensor Connections

Steps for aligning probe manifold, checking interlocks, and connecting sensors.

Core Mixer Operations

Fluid Addition to the Mixer

Instructions and warnings for filling the system with fluid, including pressure regulation.

Running the Allegro Mixer

Details how to control mixer speed, direction, start, stop, and related settings.

Adding Powder to the Mixer

Guide for adding pre-measured powder via the 3-inch port, including safety warnings.

Draining the Mixer System

Instructions and table for different drainage approaches and system settings.

System Removal and Troubleshooting

Single-Use System Removal

Step-by-step guide for safely removing the SUS from the mixer tote after use.

Troubleshooting Common Issues

Lists common issues, their possible causes, and corrective actions for the mixer system.

Technical Specifications and Maintenance

Allegro 50 L Mixer Specifications

Provides detailed technical specifications for different Allegro 50 L mixer configurations.

General Maintenance and Spare Parts

Recommendations for regular checks, isolation procedures, and a list of spare parts.

Regulatory and Manufacturer Information

WEEE Declaration and Disposal

Information regarding the disposal of electrical and electronic equipment.

Allegro Mixer Warranty Information

Details Pall's warranty terms for Allegro hardware and systems.

Cleaning Procedures for the Mixer

Guidelines for cleaning the mixer frame, components, and acrylic tote.

Appendices and Electrode Care

Appendix 1: Pneumatic Diagram for Gas Vent Operation

Illustrates pneumatic diagrams for vent, fill, and off positions of gas operation.

Appendix 2: Wiring Diagrams

Presents the electrical circuit diagram for the 50 L mixer.

Appendix 3: General Assembly Drawings

Includes general assembly drawings and various views of the Allegro 50 L mixer system.

Appendix 4: pH Electrode Care

Details the process for calibrating and conditioning pH electrodes for accurate measurements.