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TABLE OF CONTENT
Part 1: Important Safety Information 3
General Remark 3
Caution 3
Special Caution 3
Part 2: Product Introduction 6
Nomenclature 6
Technical Performance Parameters 6
Brief of Product Structure 6
Part 3: Installation 8
Installation Instruction 8
Plumbing Connection 10
Part 4: How to Use 11
Operating Procedures 11
Operating the Water Heater 12
Part 5: Maintenance 33
Tank Cleaning 34
Safety Valve Cleaning 35
Magnesium Anode 35
Heating Element 35
Part 6: Troubleshooting 36
Part 7: Disposal of Used Product 37
Part 8: Specification 37
Appendix: Wiring Diagram 40
This manual book explains everything you need to know about your
new product. Please contact our Customer Care should you need
further assistance through www.modena.com.