REFRESH
INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Overview
Contents
1. Overview 5
1.1 Refresh Mini, Midi & Maxi Units 6
1.2 Refresh Ultima Unit 7
1.2.1 Glossary of Terms 9
1.3 System Overview 10
1.3.1 Functional Description 10
2. Assembly, Installation and Commissioning 17
2.1 Introduction 17
2.1.1 Risk Assessment 17
2.1.2 Access and Offloading 17
2.1.3 Warnings and Cautions 17
2.1.4 Receipt 17
2.1.5 Storage and Preservation 18
2.2 Assembly 18
2.2.1 Preparation for Unpacking 18
2.2.2 Unpacking Procedures 18
2.2.3 Preparation for Assembly 18
2.2.4 Refresh Mini, Midi & Maxi Assembly Procedures 19
2.2.5 Refresh Ultima Assembly Procedures 19
2.3 Installation 20
2.3.1 Preparation for Installation 20
2.3.2 Refresh Mini, Midi & Maxi Assembly Procedures 22
2.3.3 Refresh Ultima Installation Procedures 23
2.4 Commissioning 25
2.4.1 Pre-commissioning Procedures 25
2.4.2 Commissioning Procedures 25
2.4.3 Post Commissioning Procedures 26
3. Operation 27
3.1 Introduction 27
3.1.1 Warnings and Cautions 27
3.1.2 Operation Overview 27
3.2 Operating Procedures 28
3.2.1 Starting-up 28
3.2.2 Increasing the Speed of the Fans 28
3.2.3 Decreasing the Speed of the Fans 29
3.2.4 Muting an Active Alarm 29
3.2.5 Accessing the Information Screens 29
3.2.6 Accessing the “Configuration” Screen from the “Date/Time” Screen 29
3.2.7 Filter Status Screen 29
3.2.8 Shutting-down 30
3.3 Resetting the Filter Operational Hours 31
4. Maintenance 33
4.1 Introduction 33
4.1.1 Warnings and Cautions 33
4.1.2 Equipment, Tools, Consumables and PPE 34
4.2 Preventive Maintenance 35
Issue: Final Page 3 of 70
