Noritz N-069M User Manual

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Contents
Contents ........................................................................................................ 2
Owner's Guide
Important Safety Information....................................................................... 3
General Parts
Main Unit.................................................................................................... 7
Remote Controller .................................................................................... 8
Initial Operation ........................................................................................... 10
How to Use (Using the remote controller)
Muting the Remote Controller ................................................................. 11
Setting and Using the Water Heater........................................................ 12
Flow Meter Alarm...................................................................................... 14
How to Use (Not using the remote controller)
Setting and Using the Water Heater........................................................ 16
Preventing Damage from Freezing ............................................................ 17
Regular Maintenance................................................................................... 19
Troubleshooting .......................................................................................... 21
Follow-up Service ........................................................................................ 25
Specifications .............................................................................................. 26
External outfitting ........................................................................................ 27
Combustion unit and gas route.................................................................. 29
Hot-water feed route for N-069M only........................................................ 31
Hot-water feed route for N-063S only ........................................................ 32
Electronic control unit................................................................................. 34
Electronic control unit, Remote controller and Attached set.................. 35
Installation Manual ...................................................................................... 36
1. Included Accessories............................................................................ 37
2. Optional Accessories ............................................................................ 37
3. Quick Connect Multi System Installaion ............................................. 38
4. Before Installation ................................................................................. 39
5. Choosing Installation Site .................................................................... 39
6. Installation Clearances ......................................................................... 41
7. Installation.............................................................................................. 44
8. Vent Pipe Installation (Indoor Installation Only)................................. 45
9. Gas Piping .............................................................................................. 48
10. Water Piping........................................................................................... 50
11. Plumbing Applications.......................................................................... 51
12. Electrical Wiring .................................................................................... 52
13. Maintenance ........................................................................................... 56
14. Trial Operation ....................................................................................... 56
15. Dimensions ............................................................................................ 58
Remote Controller Installation Guide ....................................................... 61
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Noritz N-069M Specifications

General

Brand	Noritz
Model	N-069M
Category	Water Heater
Language	English