Application Manual

| Infiniti™ K 160-1993 Application Manual
Data subject to change 10.2018 | Bradford White Water Heaters
Table of Contents
1 KEY TO SYMBOLS AND SAFETY INSTRUCTIONS
4
1.1Key to symbols 4
1.2 Safety 4
2INTRODUCTION5
3WATER HEATER SIZING AND SPECIFICATIONS
6
3.1 Sizing tankless water heaters6
3.2 Tankless water heater accessories 7
3.3Tankless water heater specifications 8
4APPLICATIONS
9
4.1 Single Infiniti® K Installation 9
4.2 Pump sizing for circulation 10
4.3 Domestic hot water circulation 14
4.2.2 Pump wiring setup 13
4.2.1 Pump curves 12
4.2.1 External recirculation pump selection 11
4.3.1 Single Infiniti® K with domestic hot water recirculation installation 15
4.3.2 Domestic hot water recirculation with external pump 16
4.3.3 Adjusting the recirculation settings 16
4.4Tank loading 17
4.4.1 Single Infiniti® K tank loading installation 18
4.4.2 Single Infiniti® K tank loading with recirculation installation19
4.4.3 Multiple Infiniti® K tank loading installation 20
4.4.4 Multiple Infiniti® K tank loading with recirculation installation 21
4.5 Space heating 22
4.5.1 Single Infiniti® K with hydronic air handler installation 22
TABLE OF CONTENTS
| Infiniti® K 160-199 Application Manual
Data subject to change 10.2019 | Bradford White Water Heaters
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