Use and Care Manual

7
 ImportantSafetyInformation....................................................................... 2
Contents......................................................................................................... 7
 OverviewofCondensingTanklessGasWaterHeater.............................. 8
General Parts
Main Unit.................................................................................................... 9
Remote Controller.................................................................................... 10
Initial Operation............................................................................................ 11
How to Use
Setting and Using the Water Heater........................................................ 12
Flow Meter Alarm...................................................................................... 14
Muting the Remote Controller.................................................................. 16
 AdjustingtheMaximumOutputTemperature........................................ 17
 PreventingDamagefromFreezing............................................................. 18
Regular Maintenance................................................................................... 21
 Troubleshooting........................................................................................... 24
 Follow-upService........................................................................................ 29
 Specications............................................................................................... 31
 Warranty........................................................................................................ 32
Contents