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Stirling SU780UE User Manual

Stirling SU780UE
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Operating Manual
7.18.16
SU
780
UE -86˚C
Ultra-Low Storage Freezer
6000 Poston Rd Athens, Ohio 45701, USA t: 740.274.790 0 / 855. 274.7900 f: 740. 274.7901 www.stirlingultracold.com
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Stirling SU780UE Specifications

General IconGeneral
BrandStirling
ModelSU780UE
CategoryFreezer
LanguageEnglish

Summary

SU780UE Quick Guide

Initial Setup

Steps for unpacking, leveling, and powering up the freezer.

Basic GUI Functions

Overview of common functions accessible via the graphical user interface.

Advanced GUI Functions

Guide to more complex settings and configurations within the GUI.

Handle Operation

Instructions on how to properly operate the freezer door handle.

1. Introduction

1.1 Description

Overview of the SU780UE freezer technology.

1.2 Intended Uses

Applications for non-flammable research laboratory materials.

1.3 Documentation

Information on available manuals and guides.

1.4 Organization of Operating Manual

Structure and layout of the manual.

2. Features of the SU780UE Freezer

2.1 Humm™ Free-Piston Stirling Engine

Details the advanced Stirling engine technology.

2.2 Cabinet Design Features

Describes cabinet construction, insulation, and door latch.

2.3 Temperature Monitoring Features

Explains RTD sensors, alarms, and GUI monitoring.

2.4 The Swift GUI Touch Screen

Introduces the touch screen interface for control and monitoring.

2.5 Pictorial Tour

Visual guide to freezer components and parts.

2.6 Included Items

Lists items provided with the freezer.

3. Safety Precautions

General Safety Precautions

Warnings on operation, modification, water, and sharp objects.

Frostbite and Material Handling

Precautions for frostbite, glove use, and frozen materials.

Physical Hazards

Warnings on pinching hazards and handling heavy items.

4. Unpacking and Installation

4.1 Freezer Site Qualification

Requirements for installation site selection including dimensions.

4.2 Unpacking and Unloading Procedure

Step-by-step instructions for safe unpacking and unloading.

4.3 Setup

Steps for connecting external devices and preparing for operation.

5. Operation

5.1 Operation of the SU780UE Freezer

Overview of monitoring, management, cleaning, and calibration.

5.1.1 Swift GUI and Touch Screen Control

Using the PIN and navigating the Swift GUI for basic operations.

5.1.2 Control Panel Quick Guide

Quick reference for Swift GUI menu tree navigation.

5.1.3 Swift Graphical User Interface (GUI) Instructions

Detailed instructions for using the Swift GUI.

5.2 Managing Freezer Contents

Guidelines for long-term storage and managing contents.

5.3 Cleaning

Instructions for cleaning surfaces and defrosting.

5.4 Calibration of the RTDs

Procedures for calibrating temperature sensors via GUI.

6. Transporting, Moving and Storage

7. Preventative Maintenance

7.1 Monthly Maintenance

Routine monthly checks including gaskets and vacuum relief port.

7.2 Yearly Maintenance

Annual tasks such as cleaning heat reject fins and lubricating door latch.

7.3 Biyearly Maintenance

Maintenance performed every two years, primarily battery replacement.

8. Troubleshooting

Freezer Power Issues

Addresses problems with the freezer not powering on and possible causes/solutions.

Set Point Achievement Issues

Solutions for the freezer not achieving or maintaining the desired set point.

Slow Recovery to Set Point

Explains why the freezer might recover slowly to set point and provides solutions.

9. Specifications

9.1 Freezer Specifications

Detailed technical specifications including power, dimensions, and insulation.

9.2 Performance Data

Information on pull-down times, recovery, energy use, and heat dissipation.

9.3 Materials Specifications

Details the materials used for different parts of the freezer.

10. Warranty

Limited Warranty, USA

Outlines the warranty terms and conditions for the United States.

Limited Warranty, CANADA

Specifies the warranty terms and conditions for Canada.

International Distributor Limited Warranty

Details warranty terms for international distributors and customers.

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