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M120CN
Rinnai M120CN Manuals
Manuals and User Guides for Rinnai M120CN. We have
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Rinnai M120CN manual available for free PDF download: Installation And Operation Manual
Rinnai M120CN Installation And Operation Manual (122 pages)
Wall-Mounted, Gas-Fired Combi Condensing Boiler
Brand:
Rinnai
| Category:
Boiler
| Size: 12.06 MB
Table of Contents
Table of Contents
2
Safety Symbols
5
Front View
7
Bottom View
7
Components
7
Specifications
7
Dimensions
7
Accessories
7
How to Remove the Front Panel
7
Installation
7
Minimum
10
11.8 Sq Ft
10
191 W
10
Central Heating DHW
10
Liters
10
Choose an Installation Location
15
Installation Guidelines
15
Items Included
15
Mount the Boiler to the Wall
15
What You'll Need
15
Amps (Maximum)
16
Guidelines
18
Termination Considerations
21
Venting Installation Sequence
21
Venting Options
21
Connect the Gas Supply
43
Gas Operating Instructions
43
Gas Pipe Sizing Reference Tables
43
Gas Supply
43
Instructions
44
Guidelines
48
Instructions
48
Piping Diagram for a Basic DHW Installation
48
Common CH Components
50
Connect the Condensate Drain Line
50
Connect the Pressure Relief Valves (DHW and CH)
50
Guidelines
50
Hydraulic Separation
50
Piping Diagram for a Basic CH System (with Hydraulic Separation)
50
Electrical Connections
58
Post-Power Supply Connection Checklist
58
Air Purge Process
60
Instructions
60
Operation
60
Safety Precautions
60
Basic Operation Settings
66
Control Panel
66
Diagnostic Codes
66
Forced Hi/Low Fire Modes
66
Freeze Protection
66
Outdoor Reset Control
66
Parameter Settings
66
Start-Up Information
66
Psi
77
PSI (Maximum)
77
Maintenance
84
Licensed Professional Maintenance
89
Owner Maintenance
89
Test the Ignition Safety Shut off Device
89
14.8 CH Pressure Drop and Flow Curve
103
14.9 DHW Pressure Drop and Flow Curve
103
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