
CW3 INDIRECT COOLER INSTALLATION MANUAL | 1
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS
Read And Save These Instructions For Future Reference.
2
Warning - To Reduce The Risk Of Fire, Electric Shock, Or Injury To Persons, Observe The Following:
2
For Australian Bushfire Prone Areas
2
Employer And Employee Responsibilities
2
Installer And Maintenance Contractors - Risk Assessment
2
Some Points To Consider
2
Other Important Requirements
2
COOLER VIEWS
3
EXPLODED VIEW
4
COOLER CONTENTS
Cooler Installation Components
6
Optional Components
6
Cooler Controls
6
INSTALLATION 7
Moving The Cooler
7
Unpacking The Cooler
7
Assessment Of Roof Structure
7
Cooler Location
8
Access For Servicing And Maintenance
8
Mounting / Support
8
Dropper Details
9
Preparing The Transition
9
Mounting The Dropper Assembly
10
Flashing The Dropper
11
Weatherseal 11
Control Cable Installation
12
Power Cable Installation
12
Cooler Method Of Installation
13
Preparing To Lift The Cooler
13
Lifting The Cooler
13
Installation Cable Connections
15
Control Cable Path
15
ELECTRICAL REQUIREMENTS
Australia Only
16
Rest Of World Field Wiring Diagram
16
Control Module Wiring Diagram
16
WATER REQUIREMENTS
Water Hammer
17
Connection To Mains Water
17
Installing The Drain Valve
18
CONTROL SCHEMES
Group Installations
19
FAULT CODES INDICATED BY LED’s ON THE COOLER ELECTRONICS MODULE
20
COMMISSIONING COMPLETION CHECKLIST
21
ADJUSTING COOLER SETTINGS
22
WINTERISATION 22
TROUBLE SHOOTING
23
APPENDICES
Appendix – A Generic Structurally Engineered Roof Mounting Schemes:
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Appendix – B ‘Piece By Piece’ Installation
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HOW TO REGISTER YOUR PRODUCT WARRANTY (Australia only)
38
WARRANTY TERMS AND INFORMATION (Australia only)
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WARNING! Failure to install and commission the product in compliance with these instructions, or failure to do the job properly
and competently, may void the customer’s warranty. Further, it could expose the Installer and/or the Retailer to serious liability.