Rinnai REU-N3237WC-US Manuals

Manuals and User Guides for Rinnai REU-N3237WC-US. We have 5 Rinnai REU-N3237WC-US manuals available for free PDF download: Installation And Operation Manual, Manual

Rinnai REU-N3237WC-US Installation And Operation Manual (96 pages)

Tankless Water Heater (Commercial)

Brand: Rinnai | Category: Water Heater | Size: 8 MB

Table of Contents
3
Welcome
5
Acronyms and Abbreviations
5
Safety
6
Safety Symbols
7
Safety Precautions
7
About the Water Heater
9
Front View
9
Bottom View
10
Components
11
Specifications
12
Dimensions
13
Supply Connections
14
Accessories
15
Install the Water Heater
17
Installation Guidelines
17
What You will Need
18
Items Included
18
Choose an Installation Location
19
Water Quality Guidelines
19
Freeze Protection
21
Installation Location Checklist
23
Mount the Water Heater to the Wall
24
Mount the External (Outdoor) Water Heater to the Wall
25
Vent the Water Heater
26
Venting Installation
27
Venting Options
28
Twin Pipe Termination Clearances
39
General Guidelines
48
Connect Water Supply
54
Install the Isolation Valves
55
Install Pressure Relief Valve
56
Connect Condensate Drain
58
Test Operation
59
Connect the Gas Supply
61
Natural Gas
62
Connect the Power Supply
64
Configure Parameter Settings
65
Service Indicator (Service Soon, 55)
66
External Pump with Circ-Logic
67
Post-Water Heater Installation Checklist
68
Installation Location
68
Isolation Valves
68
Condensate Drain
69
Gas Supply
69
Operation
70
Safety Precautions
70
Operating Instructions
72
For Your Safety Read before Operating
72
Control Panel
73
Setting the Controller to Mute
73
Locking the Controller
73
Setting the Temperature
74
Performance Data
75
Diagnostic Codes
77
Maintenance
80
Cleaning and Inspecting the Air Filter (Indoor Units Only)
82
Flushing the Heat Exchanger
84
Draining the Water Heater
85
Appendices
86
Massachusetts State Gas Regulations
86
Wiring Diagram
88
Ladder Diagram
89
Pressure Drop and Water Flow Curves
90
Guidelines for Additional Temperature Controllers
91
Warranty
92
What Is Covered
92
How to Obtain Service
92
What Is Not Covered
93

Rinnai REU-N3237WC-US Installation And Operation Manual (96 pages)

Tankless Water Heater (Commercial)

Brand: Rinnai | Category: Water Heater | Size: 8 MB

Table of Contents
3
Welcome
5
Safety
6
Safety Symbols
7
Safety Precautions
7
About the Water Heater
9
Front View
9
Bottom View
10
Components
11
Specifications
12
Dimensions
13
Accessories
15
Install the Water Heater
17
Installation Guidelines
17
What You will Need
18
Choose an Installation Location
19
Mount the Water Heater to the Wall
24
Vent the Water Heater
26
Connect Water Supply
54
Install the Isolation Valves
55
Install Pressure Relief Valve
56
Connect Condensate Drain
58
Connect the Gas Supply
61
Connect the Power Supply
64
Configure Parameter Settings
65
External Pump with Circ-Logic
67
Post-Water Heater Installation Checklist
68
Operation
70
Safety Precautions
70
Operating Instructions
72
Control Panel
73
Setting the Temperature
74
Performance Data
75
Diagnostic Codes
77
Maintenance
80
Cleaning and Inspecting the Air Filter (Indoor Units Only)
82
Flushing the Heat Exchanger
84
Draining the Water Heater
85
Appendices
86
Massachusetts State Gas Regulations
86
Wiring Diagram
88
Ladder Diagram
89
Pressure Drop and Water Flow Curves
90
Guidelines for Additional Temperature Controllers
91
Warranty
92

Rinnai REU-N3237WC-US Installation And Operation Manual (76 pages)

Tankless, INTERNAL / EXTERNAL INDOOR / OUTOOD

Brand: Rinnai | Category: Water Heater | Size: 11 MB

Table of Contents
2
Thank You

3
1 Safety

4
- Safety Symbols
  4
- Safety Precautions
  5
2 About the Water Heater

6
3 Install the Water Heater

11
- Installation Guidelines
  11
- Choose an Installation Location
  12
- Freeze Protection
  13
- Mount the Internal (Indoor) Water Heater to the Wall
  15
- Mount the External (Outdoor) Water Heater to the Wall
  16
- Vent the Water Heater
  17
  - Venting Installation Sequence
    18
  - Combustion Air
    34
  - General Guidelines
    38
- Connect the Water Supply
  44
- Install the Isolation Valves
  45
- Pressure Relieve Valve
  46
- Condensate
  48
- Connect the Gas Supply
  50
- Natural Gas
  51
- Connect the Power Supply
  53
- Parameter Settings
  54
- Service Indicator (Service Soon, 55)
  55
- Post-Water Heater Installation Checklist
  55
4 Operate the Water Heater

57
- Safety Precautions
  57
- Controller
  58
- Setting the Temperature
  59
- Performance Data
  60
- Diagnostic Codes
  61
5 Maintain the Water Heater

63
6 Appendices

68
- Wiring Diagram
  68
- Ladder Diagram
  69
- Pressure Drop and Water Flow Curves
  70
- Guidelines for Additional Temperature Controllers
  71
- Massachusetts State Gas Regulations
  72
- Warranty
  73
7 Notes

75

Rinnai REU-N3237WC-US Manual (16 pages)

Tankless Water Heater

Brand: Rinnai | Category: Water Heater | Size: 3 MB

Rinnai REU-N3237WC-US Installation And Operation Manual (4 pages)

Commercial Tankless Water Heater, Internal Indoor/External Outdoor

Brand: Rinnai | Category: Water Heater | Size: 1 MB

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Rinnai REU-N3237WC-US Installation And Operation Manual (96 pages)

Table of Contents

Rinnai REU-N3237WC-US Installation And Operation Manual (96 pages)

Table of Contents

Rinnai REU-N3237WC-US Installation And Operation Manual (76 pages)

Table of Contents

Thank You

1 Safety

2 About the Water Heater

3 Install the Water Heater

4 Operate the Water Heater

5 Maintain the Water Heater

6 Appendices

7 Notes

Rinnai REU-N3237WC-US Manual (16 pages)

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