Rinnai COMBI i120C Manuals

Manuals and User Guides for Rinnai COMBI i120C. We have 4 Rinnai COMBI i120C manuals available for free PDF download: Installation And Operation Manual, Conversion Manual, Technical Bulletin

Rinnai COMBI i120C Installation And Operation Manual (137 pages)

Wall-Mounted, Gas-Fired Combi Boiler, Central Heating and Domestic Hot Water

Brand: Rinnai | Category: Boiler | Size: 14 MB

Table of Contents
2
Acronyms and Abbreviations
4
Safety
4
2 Safety

5
- Safety Precautions
  5
- Safety Symbols
  5
3 About the Boiler

7
- About the Boiler
  7
- Accessories
  7
- Bottom View
  7
- Components
  7
- Dimensions
  7
- Front View
  7
- Specifications
  7
  - Bottom View
    8
  - Bottom View Piping
    8
  - Components
    9
  - Specifications
    10
  - Dimensions
    11
  - Supply Connections
    12
  - Accessories
    13
- Choose an Installation Location
  14
- Fill the Condensate Collector
  14
- Installation Guidelines
  14
- Items Included
  14
- Mount the Boiler to the Wall
  14
Venting

14
- What You'll Need
  14
  - Items Needed
    15
  - Other Items You May Need
    15
- Guidelines
  17
  - Water Quality
    17
  - Clearances
    18
  - Environment
    18
  - Installation Location Checklist
    18
  - Instructions
    19
  - Mount the Boiler to the Wall
    19
  - Supplied by Installer
    19
  - You will Need
    19
  - Fill the Condensate Collector
    20
- PVC Venting Safety Switch
  21
- Termination Considerations
  21
- Venting Installation Sequence
  21
- Venting Options
  21
- Connect the Gas Supply
  46
- Gas Operating Instructions
  46
- Gas Pipe Sizing Reference Tables
  46
Gas Supply

46
- Operating Instructions
  47
- To Turn off Gas to Appliance
  47
- Gas Pipe Sizing Calculation Worksheet
  48
- Gas Pipe Sizing Reference Table
  48
- Natural Gas
  48
- Propane (Undiluted)
  49
7 DHW System Piping

50
- DHW System Piping
  50
- Guidelines
  50
- Instructions
  50
- Piping Diagram for a Basic DHW Installation
  50
- Piping Diagram for a Basic DHW Installation
  51
8 CH System Piping

52
Power Supply

63
- Electrical Connections
  64
Commissioning

65
- Deaeration Process
  65
- Filling Process
  65
- Safety Precautions
  65
  - Deaeration Process
    66
  - Bypass Deaeration
    67
  - Post-Installation Checklist
    68
12 Operation

70
- Basic Operation Settings
  70
- Control Panel
  70
- DHW Recirculation Function
  70
- Outdoor Reset Control
  70
- Simultaneous CH and DHW Operation
  70
- Start-Up Information
  70
  - Control Panel
    71
  - Control Panel Features
    71
  - Display Window
    72
  - Basic Operation Settings
    73
  - Domestic Hot Water Setpoint Temperature
    73
  - Central Heating Setpoint Temperature
    74
  - Domestic Hot Water Comfort Modes
    75
  - Control Panel Sound
    76
  - Units of Measurement
    76
  - Child Lock
    77
  - Performance Data
    78
  - Performance Data Table
    79
  - PC Board DIP Switches
    80
  - DIP Switch Settings
    81
  - Altitude
    82
  - To Change the Altitude
    82
  - Central Heating Button
    83
  - Pump Linkage with CH Mode on
    83
  - Thermostat Usage (Default Setting)
    83
  - Parameter Settings
    84
  - Parameter Settings Table
    85
  - Outdoor Temperature Sensor
    89
  - Outdoor Reset Connection
    90
  - Outdoor Reset Curve Temperature Guidelines
    90
  - Outdoor Reset Curves
    91
  - Select Reset Curve
    92
  - Boost Mode
    93
  - Maximum Outdoor Temperature
    93
  - Crossover Mode
    94
  - Dedicated Mode
    94
  - DHW Recirculation Function
    94
  - Recirculation Mode
    95
  - To Enable Recirculation
    95
  - Plumbing Diagram
    96
  - Simultaneous CH and DHW Operation
    98
- Diagnostic Codes
  100
  - Display Diagnostic Codes
    100
  - Reset Diagnostic Codes
    100
Maintenance

103
- Forced Hi/Low Fire Modes
  105
- Licensed Professional Maintenance
  106
- Owner Maintenance
  106
- Test the Ignition Safety Shut off Device
  106
- Flush the DHW Heat Exchanger
  107
  - Freeze Protection Operation
    109
  - Approved System Antifreezes
    111
  - Approved System Cleaners
    111
  - Approved System Inhibitors
    111
  - Flush the CH Plumbing System
    112
  - Flush the DHW Heat Exchanger
    113
- 14.8 CH Pressure Drop and Flow Curve
  114
- 14.9 DHW Pressure Drop and Flow Curve
  114
  - System Application Examples
    114
  - Single Zone with Hydraulic Separation Plumbing
    115
  - Two Zones with Hydraulic Separation Plumbing
    116
  - Multiple Zones with Hydraulic Separation Plumbing
    118
  - Multiple Zones with CH Mode Active
    119
  - Gas Conversion
    120
  - Items Required
    120
  - Replace the Orifice
    121
  - Adjust Parameter Settings
    122
  - Check Operation
    123
  - Check the Normal Operating Sequence
    123
  - Visual Inspection of Flame
    123
  - Wiring Diagram
    124
  - Ladder Diagram
    125
  - CH Pressure Drop and Flow Curve
    126
  - DHW Pressure Drop and Flow Curve
    127
  - Cable Lengths and Sizes
    128
  - Guidelines for Additional DHW Controller
    128
  - Connect
    129
  - Remove a Boiler from a Common Vent System
    130
- Warranty
  132

Rinnai COMBI i120C Installation And Operation Manual (136 pages)

Wall-Mounted, Gas-Fired Combi Boiler

Brand: Rinnai | Category: Boiler | Size: 12 MB

Table of Contents
2
Safety Symbols
5
Front View
7
Bottom View
7
Installation Guidelines
14
What You'll Need
14
Items Included
14
Choose an Installation Location
14
Mount the Boiler to the Wall
14
Fill the Condensate Collector
14
Venting
14
Guidelines
17
Venting Installation Sequence
21
Termination Considerations
21
PVC Venting Safety Switch
21
Venting Options
21
Gas Supply
46
Connect the Gas Supply
46
Gas Operating Instructions
46
Gas Pipe Sizing Reference Tables
46
Guidelines
50
Instructions
50
Piping Diagram for a Basic DHW Installation
50
Guidelines
52
Instructions
52
Common CH Components
52
Piping Diagram for a Basic CH System (Without Hydraulic Separation)
52
Piping Diagram for a Basic CH System (with Hydraulic Separation)
52
Hydraulic Separation
52
Connect the Pressure Relief Valves (DHW and CH)
52
Connect the Condensate Drain Line
52
Condensate Pump Safety Switch Wiring
52
Electrical Connections
63
Post-Power Supply Connection Checklist
63
Safety Precautions
65
Filling Process
65
Deaeration Process
65
Start-Up Information
70
Control Panel
70
Basic Operation Settings
70
Outdoor Reset Control
70
DHW Recirculation Function
70
Simultaneous CH and DHW Operation
70
Diagnostic Codes
100
Maintenance
106
Owner Maintenance
106
Licensed Professional Maintenance
106
Test the Ignition Safety Shut off Device
106
Flush the DHW Heat Exchanger
107
Pressure Drop and Flow Curve
114
DHW Pressure Drop and Flow Curve
114
Warranty
132

Rinnai COMBI i120C Conversion Manual (24 pages)

Wall-Mounted, Gas-Fired Combi and Solo Boiler

Brand: Rinnai | Category: Boiler | Size: 3 MB

English

2
- Table of Contents
  2
- Introduction
  3
- Safety Symbols
  3
- Specifications
  4
- Conversion Instructions
  5
- Operating Instructions
  10
- For the Consumer - Gas Conversion Information
  11
- French Manual
  12
Français

13
- Introduction
  14
- Symboles de Sécurité
  14
- Spécifications
  15
- Instructions Pour la Conversion
  16
- Instructions D'utilisation
  21
- Pour Le Consommateur - Information Sur la Conversion
  22

Rinnai COMBI i120C Technical Bulletin (5 pages)

Boiler with DHW Recirculation

Brand: Rinnai | Category: Boiler | Size: 0 MB

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Rinnai COMBI i120C Manuals

Rinnai COMBI i120C Installation And Operation Manual (137 pages)

Table of Contents

2 Safety

3 About the Boiler

Venting

Gas Supply

7 DHW System Piping

8 CH System Piping

Power Supply

Commissioning

12 Operation

Maintenance

Rinnai COMBI i120C Installation And Operation Manual (136 pages)

Table of Contents

Rinnai COMBI i120C Conversion Manual (24 pages)

Table of Contents

English

Français

Rinnai COMBI i120C Technical Bulletin (5 pages)

Table of Contents

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