NTI Trinity TX81 Manuals

Manuals and User Guides for NTI Trinity TX81. We have 2 NTI Trinity TX81 manuals available for free PDF download: Installation And Operation Instructions Manual, Installation And Operation Manual

NTI Trinity TX81 Installation And Operation Instructions Manual

NTI Trinity TX81 Installation And Operation Instructions Manual (85 pages)

Brand: NTI | Category: Boiler | Size: 4 MB

Table of Contents

Table of Contents
1
Hazard Symbols and Definitions
1
Safety Information
2
General Installation Requirements
3
Introduction
3
- Exhaust Vent / Air-Inlet Piping
  4
- High Altitude Operation
  6
Specifications
6
Boiler Location
7
General Venting
10
Vent/Air-Inlet Termination Clearances
24
Condensate Drain
27
- Condensate Drain Piping
  28
- Natural to LP Propane Conversion Kit
  29
Installing Gas Piping
29
Gas Line Connection
30
Lighting the Boiler
31
- Initial Start-Up
  32
- Re-Lighting Unit
  32
- Turning off the Boiler
  33
- Line Pressure and Combustion Parameters
  34
- Minimum and Maximum Modulation Rates
  34
- Gas Line Pressure
  34
Gas Valve and Burner Set-Up
34
Boiler and Heating System Piping
37
Domestic Hot Water (Dhw) Piping - Tx151C & Tx200C (Combi)
48
- Throttling Valve
  49
- DHW Filter
  49
- Near Boiler DHW Piping
  49
- Instantaneous DHW (Without Storage Tank)
  49
- DHW Limitations
  50
- Preheat Mode
  50
- Procedure for Setting up Domestic Hot Water
  50
- DHW Maximum Flow Rates
  50
- Tx-Combi W/ DHW Storage Tank
  51
- Fuse (120VAC)
  52
- Wiring Terminal Access
  52
- Wiring Connections
  52
Field Wiring
52
- Field Connections
  53
- Field Wiring Diagram
  54
- Cascade Plumbing Schematic
  55
- Communication Wiring
  55
- Establish Managing Boiler
  55
Cascade Instructions
55
- Outdoor Sensor
  56
- Boiler Address
  56
- System Sensor
  56
- Minimum Pipe Sizes for Multiple Boiler Applications
  56
- Tx Connection Diagram
  57
Wiring Schematics
57
- Tx Ladder-Logic Diagram
  58
- Start-Up
  59
- Operational Checklist
  59
- Instructions to Installing Contractor
  59
Installation Checklist
59
- Cleaning Checklist
  60
- Combustion Chamber Cleaning Procedure
  60
Annual Maintenance and Inspection
60
- Refractory Ceramic Fibers (RFC)
  61
- Initial Power-Up
  62
- Main Screen
  62
- De-Air Sequence
  62
Display Menu Guide
62
- Control Console – Main Screen
  63
- User Menu Navigation
  63
- Installer Menu Navigation
  65
- Lockout & Error History
  68
- Blocking Errors
  69
- Lockouts
  69
- Lockout and Error Code Descriptions
  70
- Fill – Low Water Pressure
  70
- Blocking Error Navigation
  70
- Controller Replacement Instructions
  73
- Appliance Selection Method
  73
- Servicing the Boiler
  74
- Diagnosing an Inoperative Boiler
  74
Troubleshooting
74
Parts List
77

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NTI Trinity TX81 Installation And Operation Manual

NTI Trinity TX81 Installation And Operation Manual (84 pages)

Brand: NTI | Category: Boiler | Size: 4 MB

Table of Contents

Table of Contents
1
Introduction
3
Specifications
6
Boiler Location
7
General Venting
10
Vent/Air-Inlet Termination Clearances
24
Condensate Drain
26
Installing Gas Piping
28
Lighting the Boiler
30
Gas Valve and Burner Set-Up
33
Boiler and Heating System Piping
36
Domestic Hot Water (Dhw) Piping - Tx151C & Tx200C (Combi)
47
Field Wiring
49
Cascade Instructions
52
Wiring Schematics
54
Installation Checklist
56
Annual Maintenance and Inspection
57
Display Menu Guide
59
Troubleshooting
72
Parts List
75

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