Table Of Contents - Rinnai I Series Installation And Operation Manual

Table of Contents

Table Of Contents2
Acronyms And Abbreviations4
Safety4
Safety Symbols5
Safety Precautions5
About The Boiler7
Front View7
Bottom View7
Components7
Specifications7
Dimensions7
Accessories7
Bottom View Piping8
Supply Connections12
Installation Guidelines14
Items Included14
Choose An Installation Location14
What You'll Need14
Mount The Boiler To The Wall14
Fill The Condensate Collector14
Venting14
Items Needed15
Other Items You May Need15
Water Quality17
Guidelines17
Environment18
Clearances18
Installation Location Checklist18
You Will Need19
Supplied By Installer19
Instructions19
Venting Installation Sequence21
Termination Considerations21
Pvc Venting Safety Switch21
Venting Options21
High Temperature Vent Setting Instructions23
Direct Vent (Concentric And Twin Pipe)25
Non-Direct Vent (Room Air)25
2 In. Twin Pipe Terminations30
Direct Vent: Concentric Pipe34
Installation Instructions35
Example Vent Applications35
Twin Pipe36
Termination Clearances36
Maximum Equivalent Velt Length36
Twin Pipe: Installation Instructions37
Twin Pipe: Example Vent Applications38
Room Air: Termination Clearances39
Room Air Vertical Termination Of Multiple Boilers40
Exhaust Termination Clearances For Internal Room Air Applications40
Room Air: Combustion Air41
Vent Length Includes Additional Venting, Fittings And Terminations41
Unconfined Space42
Confined Space42
Using Indoor Air For Combustion42
Using Outdoor Air For Combustion42
Checklist For Combustion Air And Venting Requirements43
Location43
Room Air: Installation44
Room Air: Example Vent Applications45
Gas Supply46
Connect The Gas Supply46
Gas Operating Instructions46
Gas Pipe Sizing Reference Tables46
Operating Instructions47
To Turn Off Gas To Appliance47
Gas Pipe Sizing Reference Table48
Natural Gas48
Gas Pipe Sizing Calculation Worksheet48
Propane (Undiluted)49
Dhw System Piping50
Piping Diagram For A Basic Dhw Installation50
Heating Return Connection52
Common Ch Components52
Piping Diagram For A Basic Ch System (Without Hydraulic Separation)52
Piping Diagram For A Basic Ch System (With Hydraulic Separation)52
Hydraulic Separation52
Connect The Pressure Relief Valves (Dhw And Ch)52
Connect The Condensate Drain Line52
Ch System Common Components Diagram54
Piping Diagram For A Basic Ch System55
Examples Of Hydraulic Separation57
Pressure Drop And Water Flow Curve With Hydraulic Separation58
Water Flow (Gpm)58
Connect The Pressure Relief Valves59
Condensate Pump Safety Switch Wiring61
Condensate Pump Safety Switch Installation62
Power Supply63
Electrical Connections63
Post-Power Supply Connection Checklist63
Commissioning65
Filling Process65
Deaeration Process65
Bypass Deaeration67
Post-Installation Checklist68
Start-Up Information70
Control Panel70
Basic Operation Settings70
Outdoor Reset Control70
Dhw Recirculation Function70
Simultaneous Ch And Dhw Operation70
Control Panel Features71
Display Window72
Domestic Hot Water Setpoint Temperature73
Central Heating Setpoint Temperature74
Domestic Hot Water Comfort Modes75
Units Of Measurement76
Control Panel Sound76
Child Lock77
Performance Data78
Performance Data Table79
Pc Board Dip Switches80
Dip Switch Settings81
Altitude82
To Change The Altitude82
Thermostat Usage (Default Setting)83
Central Heating Button83
Pump Linkage With Ch Mode On83
Parameter Settings84
Parameter Settings Table85
Outdoor Temperature Sensor89
Outdoor Reset Connection90
Outdoor Reset Curve Temperature Guidelines90
Outdoor Reset Curves91
Select Reset Curve92
Boost Mode93
Maximum Outdoor Temperature93
Crossover Mode94
Dedicated Mode94
Recirculation Mode95
To Enable Recirculation95
Plumbing Diagram96
Display Diagnostic Codes100
Reset Diagnostic Codes100
Diagnostic Codes100
Maintenance103
Forced Hi/Low Fire Modes105
Owner Maintenance106
Licensed Professional Maintenance106
Test The Ignition Safety Shut Off Device106
Flush The Dhw Heat Exchanger107
Freeze Protection Operation109
Approved System Cleaners111
Approved System Inhibitors111
Approved System Antifreezes111
Flush The Ch Plumbing System112
System Application Examples114
14.8 Ch Pressure Drop And Flow Curve114
14.9 Dhw Pressure Drop And Flow Curve114
Single Zone With Hydraulic Separation Plumbing115
Two Zones With Hydraulic Separation Plumbing116
Multiple Zones With Hydraulic Separation Plumbing118
Multiple Zones With Ch Mode Active119
Gas Conversion120
Items Required120
Replace The Orifice121
Adjust Parameter Settings122
Check Operation123
Check The Normal Operating Sequence123
Visual Inspection Of Flame123
Wiring Diagram124
Ladder Diagram125
Ch Pressure Drop And Flow Curve126
Dhw Pressure Drop And Flow Curve127
Guidelines For Additional Dhw Controller128
Cable Lengths And Sizes128
Connect129
Remove A Boiler From A Common Vent System130
Warranty132