Sign In
Upload
Manuals
Brands
Noritz Manuals
Water Heater
proTough NR98SV
Noritz proTough NR98SV Water Heater Manuals
Manuals and User Guides for Noritz proTough NR98SV Water Heater. We have
10
Noritz proTough NR98SV Water Heater manuals available for free PDF download: Service Manual, Installation Manual, Owner's Manual, Replacement, User Manual
Noritz proTough NR98SV Service Manual (96 pages)
Brand:
Noritz
| Category:
Water Heater
| Size: 9 MB
Table of Contents
Table of Contents
1
Important Safety Information
2
Post-Service Checks
2
Safety Tips for Service
2
1 Features
3
Overview of Condensing Tankless Gas Water Heater
4
2 Specifications/Performance Tables
5
Performance
7
Hot Water Supply Capabillities
7
Pressure Loss Characteristics
9
3 Dimensions
10
4 Components
19
5 Operating Principle
34
Normal Operation
35
Error Codes
35
Miscellaneous
35
6 Operation Flow Chart
44
7 Wiring Diagram
49
8 Troubleshooting
54
Error Codes and Checkpoints
54
Circuit Board Checkpoints
57
Circuit Board Checkpoints
61
Error Descriptions and How to Reset
62
Remote Controller (Optional for NR50-OD/NR66/N-0531S Series, NR71/N-0631S Series)
71
Maintenance Monitor List (Using Optional Remote Controller)
72
Displaying Maintenance Monitor
72
Maintenance Monitor List
73
Circuit Board Replacement
75
Data Transferring Procedure
75
Data Transfer Troubleshooting
75
Initial Circuit Board Settings
75
Changing the Fan Motor
79
Life Cycle Warning Steps
80
Neutralizer Life Cycle Warning and Replacement Procedures (Condensing Models Only)
80
Resetting the Unit
81
Resetting at the Circuit Board
81
Gas Line Requirements
82
Measuring Gas Pressure
82
Manifold Gas Pressure Adjustment
83
Manifold Gas Pressure Maximum and Minimum Values
83
Periodic Inspection
88
Periodic Maintenance
88
Water Drain Valve (with Water Filter)
89
Periodic Maintenance
89
Changing Default Temperature Setting
90
Draining the Water for Maintenance or for Freeze Prevention
93
Manual Draining
93
9 Installation Check
94
Air Supply/Exhaust
94
Installation Environment
94
Gas Supply Piping
94
Filling the Neutralizer Unit before Vent Pipe Installation
95
Condensate Piping (All MC Models Only)
95
Advertisement
Noritz proTough NR98SV Installation Manual (64 pages)
TANKLESS GAS WATER HEATER
Brand:
Noritz
| Category:
Water Heater
| Size: 1 MB
Table of Contents
Included Accessories
2
Optional Accessories
2
Quick Connect Multi System Installation
3
System Diagram
3
Before Installation
4
Choosing Installation Site
5
Installation Clearances
7
Installation
12
Securing to the Wall
12
Vent Pipe Installation
13
Vent Piping
13
Vertical Vent Termination
14
Combustion Air
15
Gas Piping
16
Water Piping
18
Water Treatment
20
Plumbing Applications
21
Electrical Wiring
22
Remote Controller
23
Connecting Remote Controller Cord to Unit
24
Pump Wiring
25
Connecting the Pump Control Wire
25
Connecting Quick Connect Cord
26
Maintenance
27
Trial Operation
27
Lighting Instructions
28
Shutdown Instructions
28
Installing the Remote Controller Outdoor Junction Box
32
Manuel D'installation
33
Accessoires Inclus
34
Accessoires Optionnels
34
Schéma du Système
35
Avant L'installation
36
Dégagement Pour L'installation
39
Fixation Au Mur
44
Air Comburant
47
Conduite de Gaz
48
Installation Électrique
54
Cordon de Télécommande
56
Test de Fonctionnement
59
Instructions D'allumage
60
Instructions D'arrêt
60
Guide D'installation
62
Liste des Pièces Incluses
62
Noritz proTough NR98SV Installation Manual (39 pages)
Indoor/Outdoor Tankless Natural Gas Water Heater
Brand:
Noritz
| Category:
Water Heater
| Size: 3 MB
Table of Contents
Quick Connect Multi System Installation
3
Before Installation
4
Choosing Installation Site
5
Installation Clearances
7
Vent Pipe Installation
10
Gas Piping
13
Water Treatment
19
Cleaning the Heat Exchanger
21
Plumbing Applications
23
Electrical Wiring
24
Remote Controller
25
Maintenance
29
Trial Operation
29
Lighting Instructions
30
Shutdown Instructions
30
Advertisement
Noritz proTough NR98SV Owner's Manual (32 pages)
TANKLESS GAS WATER HEATER
Brand:
Noritz
| Category:
Water Heater
| Size: 1 MB
Table of Contents
Important Safety Information
2
Table of Contents
7
Contents
7
General Parts
8
Main Unit
8
Remote Controller
10
Initial Operation
11
How to Use
12
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
Turning the Unit Back on
19
Regular Maintenance
20
Periodic Maintenance
21
Troubleshooting
23
Amount of Hot Water
24
Follow-Up Service
28
Gas Conversion
29
Specifications
30
Noritz proTough NR98SV Installation Manual (31 pages)
TANKLESS GAS WATER HEATER
Brand:
Noritz
| Category:
Water Heater
| Size: 0 MB
Table of Contents
Included Accessories
2
Optional Accessories
2
Quick Connect Multi System Installation
3
System Diagram
3
Before Installation
4
Choosing Installation Site
5
Installation Clearances
7
Installation
10
Securing to the Wall
10
Vent Pipe Installation
11
Gas Piping
14
Water Piping
16
Water Treatment
18
Plumbing Applications
19
Electrical Wiring
20
Remote Controller
21
Pump Wiring
23
Maintenance
25
Trial Operation
25
Lighting Instructions
26
Shutdown Instructions
26
Noritz proTough NR98SV Owner's Manual (28 pages)
Tankless
Brand:
Noritz
| Category:
Water Heater
| Size: 1 MB
Table of Contents
Important Safety Information
2
Table of Contents
7
Contents
7
General Parts
8
Main Unit
8
Remote Controller
9
Initial Operation
10
How to Use
11
Muting the Remote Controller
11
Setting and Using the Water Heater
12
Flow Meter Alarm
14
Adjusting the Maximum Output Temperature
16
Preventing Damage from Freezing
17
Turning the Unit Back on
18
Regular Maintenance
19
Periodic Maintenance
20
Troubleshooting
21
Amount of Hot Water
22
Water Quality
24
Follow-Up Service
25
Gas Conversion
26
Specifications
27
Noritz proTough NR98SV Owner's Manual (32 pages)
TANKLESS GAS WATER HEATER
Brand:
Noritz
| Category:
Water Heater
| Size: 5 MB
Table of Contents
Important Safety Information
2
Table of Contents
7
Contents
7
General Parts
8
Main Unit
8
Remote Controller
10
Initial Operation
11
How To Use
12
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
20
Troubleshooting
23
Follow-Up Service
27
Specifications
29
Noritz proTough NR98SV Owner's Manual (28 pages)
TANKLESS GAS WATER HEATER
Brand:
Noritz
| Category:
Water Heater
| Size: 1 MB
Table of Contents
Important Safety Information
2
Table of Contents
7
Contents
7
General Parts
8
Main Unit
8
Remote Controller
9
Initial Operation
10
How to Use
11
Muting the Remote Controller
11
Setting and Using the Water Heater
12
Flow Meter Alarm
14
Adjusting the Maximum Output Temperature
16
Preventing Damage from Freezing
17
Regular Maintenance
19
Troubleshooting
21
Follow-Up Service
25
Specifications
27
Noritz proTough NR98SV Replacement (19 pages)
Heat Exchanger Replacement
Brand:
Noritz
| Category:
Water Heater
| Size: 1 MB
Noritz proTough NR98SV User Manual (4 pages)
Brand:
Noritz
| Category:
Water Heater
| Size: 0 MB
Table of Contents
Noritz Recirculation Warranty
2
Testing of Noritz NR98-SV and Competitors
2
Superior Performance of NR98-SV
3
Softening the Water
3
H2FLOW Technology
3
Noritz America Corporation Overview
4
Advertisement
Related Products
Noritz NR98SVNG
Noritz NR98SVLP
Noritz proTough NR98OD
Noritz proTOUGH NR981-OD
Noritz NR981/NC199-DVC
Noritz NR981/NC199-SV
Noritz NR98-OD-NG
Noritz ProTough NR98-DVC-NG
Noritz pro TOUGH NR981-OD-NG
Noritz NR98ODLP
Noritz Categories
Water Heater
Boiler
Industrial Equipment
Gas water heater
Adapter
More Noritz Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL