NTI TRX Series manuals
TRX Series
Table of contents
- Table Of Contents
- Part 1 - General Safety Information
- B. Improper Combustion
- F. CH and DHW Loop Water Chemistry Requirements
- H. Water Temperature Adjustment and Scalding
- Part 2 - Before You Start
- B. Optional Equipment
- Part 3 - Prepare the Boiler for Installation
- B. Leveling
- E. Wall Mounting Instructions
- F. Residential Garage and Closet Installations
- Power Venting, Indoor Combustion Air in Confined or Unconfined Space
- J. Removing a Boiler from a Common Vent System
- K. Technical Specifications
- Part 4 - Water Piping
- E. Internal Circulation Pump
- G. CH and DHW Pressure Relief Valves
- H. Air Elimination Device
- H. Floor Drying Function
- Part 5 - Venting
- B. Approved Materials for Exhaust Vent and Intake Pipe
- D. Exhaust Vent and Intake Pipe Location
- E. Exhaust Vent and Intake Pipe Sizing
- G. Exhaust Vent and Intake Pipe Installation
- H. Applications
- Venting Through an Existing System
- Part 6 - Installing the Condensate Drain
- Part 7 - Connecting Electrical Service
- Removing the Power Cord (To Hard Wire the Boiler)
- Connecting Power (120V) for DHW and CH Circulators
- Room Thermostat Wiring Connections
- B. Internal Wiring Details
- Part 8 - Gas Connections
- C. Additional Precaution for Excess Flow Valve (EFV)
- Part 9 - Controls
- B. Ignition Procedure
- E. User Menu
- F. INFO Menu
- H. Automatic CH Temperature Control (AUTO)
- I. Outdoor Heating Curve Slope
- M. Automatic summer / winter changeover
- O. Boiler Control Menu Structure
- P. Complete Menu Parameters
- Part 10 - Start-Up Preparation
- D. System Water Fill, Purge, and Test
- Part 11 - Start-Up
- B. Combustion Checking Procedure
- C. Checking Combustion Parameters
- Part 12 - Installation Checklist
- Part 13 - Troubleshooting
- B. Boiler Error Codes
- Part 14 - Maintenance
- C. Maintenance Only to be Performed by a Qualified Service Technician
- D. Replacing Components
- E. After Maintenance is Complete
- Part 16 - Shutdown
- Part 17 - Replacement Parts
- Maintenance Notes
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