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CHAPTER 6

CHAPTER 6 - GAS PIPING

Blower Assembly

Gas Valve Collar O-Ring

Orifice

Orifice O-Ring

Gas Valve

Gas Valve Collar

M5x12 Torx

Collar Screws (4)

Venturi

Offset Pressure

Cover Screw

Throttle Screw (Not Shown)

Red Plastic Sleeve

Inlet Gas Pressure

Port (Not Shown)

Note: Orice, orice o-ring and gas valve

collar o-ring must be inserted into the

bottom of the Gas Valve Collar before

installing the collar onto the gas valve.

Blower Assembly

Gas Valve Collar O-Ring

Orifice

Orifice O-Ring

Gas Valve

Gas Valve Collar

Venturi

Offset Pressure

Cover Screw

Throttle Screw

Inlet Gas Pressure

Port

Venturi O-Ring

Note: In this version,

the throttle screw is

located on the Venturi.

Fig. 18 - Gas Valve / Venturi Assembly - PRESTIGE Solo 299 /399 ()

Fig. 19 - Gas Valve / Venturi Assembly - PRESTIGE Solo 299/399 ()

Default Chapter3
- Table of Contents3
- Product and Safety Information11
Chapter 1 - Pre-Installation Requirements13
- Code Compliance13
- Determining Product Location13
- Boiler Freeze Protection Feature14
- Boiler Replacement14
- Recommended Clearances14
- Residential Garage Installations14
Chapter 2 - Combustion Air & Venting15
- Combustion Air Contamination15
- Ventilation and Combustion Air Requirements - Direct Vent16
- Ventilation and Combustion Air Requirements - Category IV16
- Methods of Accessing Combustion Air into a Space - Category IV17
  - Indoor Combustion Air17
  - Outdoor Combustion Air17
- Fig. 1 - All Combustion Air from Adjacent Indoor Spaces through Indoor Combustion Openings17
- Fig. 2 - All Combustion Air from Outdoors through One Permanent Air Opening17
  - Combination of Indoor and Outdoor Combustion Air18
- Combustion Air and Vent Piping18
- Fig. 3 - All Combustion Air from Outdoors through Ventilated Attic18
- Fig. 4 - All Combustion Air from Outdoors through Horizontal Ducts18
- Removal of an Existing Boiler from a Common Vent System19
- Carbon Monoxide Detector Installation20
- Commonwealth of Massachusetts Installation Requirements20
Chapter 3 - Unit Preparations23
- Handling Instructions23
- Wall Mounting Installation23
- Wall Mounting Guidelines23
- Stud Walls - Installation24
  - PRESTIGE solo 80/110/155/175/25024
  - PRESTIGE solo 299/39924
- Wall Bracket Installation - Solid Walls24
- Boiler Mounting24
Chapter 4 - Boiler Piping25
- General Piping Requirements25
- Pressure Relief Valve25
- Fig. 5 - Pressure Relief Valve and Boiler Drain Valve Installation25
- Boiler Air Vent26
- Low Water Cutoff Device26
- Fig. 6 - Piping Component Legend26
- Additional Limit Control27
- Backflow Preventer27
- Boiler System Piping Applications27
- Fig. 7 - Near Boiler Piping - Diaphragm Expansion Tank27
- Expansion Tank and Makeup Water28
  - Diaphragm Expansion Tank28
  - Closed-Type Expansion Tank28
- Fig. 8 - Near Boiler Piping - Closed Type Expansion Tank28
- Circulator29
- Sizing Primary Piping29
- Domestic Hot Water System Piping29
- System Piping - Zone Circulators29
- System Piping - Zone Valves29
- System Piping - through Boiler29
- Fig. 9 - System Piping - Zoning with Zone Circulators30
- Fig. 10 - System Piping - Zoning with Zone Valves31
- Fig. 11 - System Piping - Multiple Zone Valve with Single System/Boiler Circulator32
- Fig. 12 - System Piping - Single Zone System with Single System/Boiler Circulator33
- Fig. 13 - Multiple PRESTIGE solo Boiler Piping - Primary / Secondary34
- System Piping - Radiant Heating35
- System Piping - Special Application35
- System Piping - Multiple Units Installation35
Chapter 5 - Installing Vent/Combustion Air & Condensate Drain37
- Installing Vent and Combustion Air37
- Installing Condensate Drain Assembly37
- Fig. 14 - Condensate Drain Assembly38
Chapter 6 - Gas Piping39
- Gas Supply Piping Connection39
- Fig. 15 - Recommended Gas Supply Piping39
- Natural Gas40
  - Pipe Sizing40
  - Supply Pressure Requirements40
- Propane Gas41
  - Pipe Sizing41
  - Supply Pressure Requirements41
- Fig. 16 - Gas Valve / Venturi Assembly - PRESTIGE solo 80-11042
- Fig. 17 - Gas Valve / Venturi Assembly - PRESTIGE solo 155/175/25042
- Fig. 18 - Gas Valve / Venturi Assembly - PRESTIGE solo 299 /399 (&#X8C;)43
- Fig. 19 - Gas Valve / Venturi Assembly - PRESTIGE solo 299/399 ( )43
Chapter 7 - Internal Wiring45
- General Requirements45
- Fuse Locations45
- Fig. 20 - Acvmax Control Module Fuse Location45
- Fig. 21 - Prestige solo Boiler Factory Wiring46
Chapter 8 - External Wiring47
- General Requirements47
- Line Voltage Connections47
- Circulator Wiring47
- Flame Status & Alarm Wiring47
- Fig. 22 - Terminal Strip Location47
- Low Voltage Connections48
- Thermostat Wiring48
- Fig. 23 - Low Voltage Connections48
- Outdoor Sensor Wiring49
- Domestic Hot Water Wiring49
- Additional Boiler Limits49
- External Modulation Control49
- System Sensor Wiring49
- Cascade Wiring50
- Modbus Wiring50
- Fig. 24 - Typical Zone Panel Wiring to PRESTIGE with Zone Valves50
- Fig. 25 - Typical Zone Panel Wiring to PRESTIGE with Zone Circulators51
Chapter 9 - Acvmax Operation53
- Acvmax Navigation53
- Fig. 26 - Acvmax User Interface53
- Acvmax Menu Structure54
- Home Screen55
- Status Line Messages56
- Main Menu57
- EZ Setup57
- Heating EZ Setup58
  - Select CH Demand (no Outdoor Sensor Connected)58
  - Select CH Demand (Outdoor Sensor Connected)59
- Domestic Hot Water EZ Setup60
- EZ Setup Reset61
- Display EZ Setup61
- CH/DHW Operation62
- Boiler Information62
Chapter 10 - Start-Up Preparation67
- Boiler System Fluid Requirements67
- Filling the Boiler System68
- Check Low Water Cut-Off Device68
- Check for Gas Leaks69
- Check Thermostat Circuit69
- Inspect Condensate Drain Assembly69
Chapter 11 - Start-Up Procedures71
- Final Checks before Start-Up71
- PRESTIGE solo Start-Up71
- Check the PRESTIGE solo and System71
Chapter 12 - Outdoor Reset Control75
- Mounting the Outdoor Sensor75
- Wiring the Sensor75
Chapter 13 - External Modulating Control77
- Wiring the Modulating Controller77
- Acvmax Programming77
- Programming of External Modulating Control77
Chapter 14 - Check-Out Procedures79
Chapter 15 - Installation Record81
Chapter 16 - Maintenance Schedules83
- Service Technician83
- Owner Maintenance83
Chapter 17 - Maintenance Procedures85
- Service Technician Maintenance Procedures85
- Reported Problems85
- Check Surrounding Area85
- Inspect Burner Area85
- Check System Piping85
- Clean Condensate Drain Assembly85
- Check Ventilation Air Openings86
- Inspect Vent and Combustion Air Piping86
- Check Boiler System86
- Check Expansion Tank86
- Check Boiler Relief Valve86
- Inspection of Ignitor86
- Check Ignition Cable and Ground Wiring87
- Check Control Wiring87
- Check Control Settings87
- Perform Start-Up and Checkout Procedures87
- Check Burner Flame87
- Check Flame Signal87
- Check Combustion Levels88
- Check Flue Gas Temperature88
- Clean Heat Exchanger88
- Check Carbon Monoxide Detectors88
- Review with Owner88
- Torque Specifications Table88
Chapter 18 - Replacement Parts89
- Fig. 27 - PRESTIGE solo 80/110 Jacket Components89
- Fig. 28 - PRESTIGE solo 155/175/250 Jacket Components90
- Fig. 29 - PRESTIGE solo 299/399 Jacket Components91
- Fig. 30 - PRESTIGE solo 80/110 Internal Components92
- Fig. 31 - PRESTIGE solo 155/175/250 Internal Components93
- Fig. 32 - PRESTIGE solo 299/399 (&#X8C;) Internal Components94
- Fig. 33 - PRESTIGE solo 299/399 ( ) Internal Components95
- Fig. 34 - PRESTIGE solo 80/110 Burner Components96
- Fig. 35 - PRESTIGE solo 155/175/250 Burner Components97
- Fig. 36 - PRESTIGE solo 299/399 (&#X8C;) Burner Components98
- Fig. 37 - PRESTIGE solo 299/399 ( ) Burner Components99
- Fig. 38 - PRESTIGE solo Control & Display Enclosures100
Chapter 19 - Product Specifications101
- Fig. 39 - Front View PRESTIGE solo 80/110102
- Fig. 40 - Right Side View PRESTIGE solo 80/110103
- Fig. 41 - Front View PRESTIGE solo 155/175/250104
- Fig. 42 - Right Side View PRESTIGE solo 155/175/250105
- Graph 1 - Pressure Loss through Boiler - Taco Circulators108
- Graph 3 - Pressure Loss through Boiler - Taco Circulators109
- Graph 5 - Pressure Loss through Boiler - Taco Circulators110

Brand	TriangleTube
Model	Instinct Series
Category	Boiler
Language	English

TriangleTube Instinct Series Installation & Maintenance Manual

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