1
NORITZ America Corporation
Gas Water Heater
NRC83 (-DV, -OD)
NRC98 (-DV, -OD)
NRC1111/NCC1991(-DV,-OD)
NR981/NC199(-DVC,-OD,-SV)
NR83-DVC
Field Manual
• Refer to this manual whenever performing service or
maintenance on this appliance.
• This manual will be used for service technician training seminars.
• The specifications and descriptions in this manual may be
changed without prior notice.
• For further assistance, contact Noritz Technical Support at
1-866-766-7489.
Do not short circuit any safety device on
this appliance
Rev: October, 2012
Contents
Important Safety Information .................................................................................................... 2
1. Features .............................................................................................................................. 3
2. Specifications/Performance Table ....................................................................................... 4
3. Dimensions ......................................................................................................................... 7
4. Components ....................................................................................................................... 9
5. Troubleshooting .................................................................................................................. 26
• Error Codes and Checkpoints ......................................................................................... 26
• Remote Controller ........................................................................................................... 27
• Displaying Maintenance Monitors ................................................................................... 27
• Maintenance Monitor List ................................................................................................ 29
• Gas Line Requirements ................................................................................................... 26
• Water Treatment ............................................................................................................. 32
• Periodic lnspection ......................................................................................................... 33
• Periodic Maintenance ..................................................................................................... 34
• Changing Default Temperature Setting ........................................................................... 36
6. Installation Check .............................................................................................................. 40
KS-11-0004
To Next Page
