Noritz NRCP1112-DV User Manual

2
Owner’sGuide–TableofContents
Chapter1 ProductOverview
Operating Flow chart
3
Chapter2 SafetyRegulations.
Safety Precautions
4
Before Operation
7
When in Operation
9
Important Safety Information
11
Chapter3 UnitOperation
Initial Operation
12
Control Panel Interface
13
Control Panel LCD Interface
14
HowtouseControlPanel
1. Clock Adjustment
15
2. Setting Hot Water Temperature
17
3. Locking the Control Panel
19
4. How to check the ‘Error History’
19
5. How to check the ‘Running History’
20
6. Setting the ‘Unit’
21
7. Recirculation Timer Setup. (Recirculation Mode)
22
Recirculation _Auto Mode
24
Recirculation_Program Mode
25
Recirculation Initialization
27
8. Setting the ‘Recirculation System’
28
External or Internal Setting
29
Recirculation water temperature Setting
30
9. Preventing Damage form Freezing-1
32
10. Preventing Damage form Freezing-2
34
Chapter4 Maintenance
1. General Maintenance
35
2. Cleaning the Water Heater
36
3. Flushing the Water Heater
38
4. Checking for Error Conditions
39
Chapter5 Troubleshooting
Troubleshooting
40
Chapter6 Follow-upService
Follow-up Service
41
Memo
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Noritz NRCP1112-DV Specifications

General

Brand	Noritz
Model	NRCP1112-DV
Category	Water Heater
Language	English