Noritz N-0531S Field Manual

N-0531S (-OD)
N-0631S (-OD)
N-0751M (-DV, -OD, -DVC)
N-0931M (-DV, -OD)
N-0841MC (-DV)
N-1321M-ASME
Field Manual
The materials in this manual are presented for reference
only. For further assistance, contact Noritz Technica l
Support at 866-766-7489.
be changed without prior notice.
Do not short circuit any safety
device on this appliance
Important Safety Information .........................................................................................................................................
1. Features ...........................................................................................................................................................................
2.
3. Dimensions ....................................................................................................................................................................
4. Components .................................................................................................................................................................
5. Troubleshooting ..........................................................................................................................................................
Error Codes and Checkpoints ............................................................................................................................
Remote Controller .................................................................................................................................................
Displaying Maintenance Monitor ....................................................................................................................
Maintenance Monitor List ...................................................................................................................................
Neutralizer Life Cycle Warning/Replacement Procedures.......................................................................
Gas Line Requirements ........................................................................................................................................
Periodic Inspection ................................................................................................................................................
Periodic Maintenance ..........................................................................................................................................
Changing Default Temperature Setting .........................................................................................................
Draining Water for Maintenance or Freeze Protection ............................................................................
6. Installation Check .......................................................................................................................................................
NORITZ America Corporation
Contents
.....................................................................................................................................
1
Gas Water Heater
Rev: Jan, 2009
2
3
5
20
29
44
44
46
46
47
48
50
52
52
58