Esco Lexicon - Default Chapter; Table of Contents

Ultra-Low Temperature Freezer
i
Introductory Page
i
Table of Contents
iii
Warranty Terms and Conditions
v
Introduction
v
1. Products Covered
v
2. Safety Warning
v
3. Limitation of Liability
v
4. European Union Directives on WEEE and RoHS
vii
Declaration of Conformity
1
Chapter 1 – Product Information
1
1.1 About Lexicon Ultra-Low Temperature Freezers
1
1.2 Labels
2
1.3 Quick View
2
1.3.1 Front Quick View
3
1.3.2 Back Quick View
5
Chapter 2 – Installation
5
2.1 General Requirements
5
2.1.1 Location Requirements
6
2.1.2 Environmental Requirements
6
2.1.3 Power Requirements
6
2.2 Installation
6
2.2.1 Unit Leveling
7
2.2.2 Shelves Installation
8
2.2.3 Omega Brackets Installation
8
2.2.4 Remote Alarm Contacts Connection
8
2.2.5 Electrical Supply Connection and Power Protection Bracket Installation
9
2.3 First Run
9
2.4 Disclaimer
11
Chapter 3 – Control System and Operation
11
3.1 Freezer Control System
11
3.2 Temperature Offset Calibration
12
3.3 Set Temperature & Hysteresis
12
3.4 Operating the Freezer
12
3.4.1 Products Loading
12
3.4.2 Opening and Closing the Door
12
3.4.3 Locking the Main Door
13
3.5 Alarm
13
3.5.1 High Temperature Alarm
13
3.5.2 Power Failure Alarm
15
Chapter 4 – General Maintenance
15
4.1 Scheduled Maintenance
15
4.2 General Cleaning
15
4.3 Condenser Cleaning
15
4.4 Air Filter Cleaning
16
4.5 Door Gasket Cleaning
16
4.6 Vacuum Relief Port Cleaning
16
4.7 Defrost and Cleaning
16
4.8 PF Battery Checking
16
4.9 Preparing the Unit for Storage
16
4.10 Maintenance/Service Log