3
Contents………………………………………………………………..…………………3
Users Instructions...................................................................................................4
Features and Benefits………………………………………………..………….5
Important Information…………………………………………...……..………..6
Operation without Remotes……………………………………………….……8
Temperature Controls…………………………………………….……………..9
ECO Mode..............................................................................................15
Caring for the Infinity..................................................................................16
Error Messages…………………………………………………………………17
Restarting the Rinnai Water Heater………………………………………….19
Installation Instructions…………………………………………….………..…………20
UK Installation Instructions…………………………………………………….21
Unpacking Rinnai Water Heater…………………………….………………...22
Operation Principle……………………………………………...……………...23
Main Components………………………………………………..……………..24
Installation Instructions……………………………………………….………...26
Flue Requirements……………………...…….………………………………..31
Temperature Controls…………………………………………………………..35
Testing…………………………………………………………………......…….38
Gas Pressure Setting…………………………………………………….....….39
Dip Switch Setting………............……………………………………………...41
Dimensions…………………………...........................………………………..42
Technical Details..……………………………………............………………...43
Flow Chart…….………………………………………………......………..……44
Wiring Diagram…….……………………………………………………………46
Diagnostic Points…………………………………………………………….....47
PQ Diagrams……………………………………………………………………48
Letter of Compliance……………………………………………………....…...49
CE Certificate……………………………..……………………………………..50
Commissioning Checklist…………………...………………………………….51
UK Warranty………………………………….………………………………….52
Contact….............…………………………….…………………………………53
CONTENTS