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TriangleTube PRESTIGE Excellence 110 Installation & Maintenance Manual

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Installation & Maintenance Manual
•
Warranty Registration Card must be filled out by the customer and mailed within thirty (30) days of installation in order to
gain warranty coverage.
•
When receiving the PRESTIGE Excellence unit, any claims for damage or shortage in shipment must be filed immediately
against the transportation company by the consignee.
•
Leave all documentation received with appliance with the owner for future reference.
If the information in this manual is not followed exactly, a fire or explosion may result causing
• Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any
other appliance.
• WHAT TO DO IF YOU SMELL GAS
- Do not try to light any appliance
- Do not touch any electrical switch; do not use any phone in your building.
- Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's
instructions.
- If you cannot reach your gas supplier, call the fire department.
Installation and service must be performed by a qualified installer, service agency or the gas supplier.
Revision date : 10/15/17
Part 1 of 2
PRESTIGE
Excellence
NOTICE
WARNING
substantial property damage, personal injury, or death.
FOR YOUR SAFETY
A1004695 - 664A0910 • A
Water Boiler
2017-4 Manual Prestige Excellence

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Summary of Contents for TriangleTube PRESTIGE Excellence 110

  • Page 1 Installation & Maintenance Manual Part 1 of 2 PRESTIGE Excellence Water Boiler NOTICE • Warranty Registration Card must be filled out by the customer and mailed within thirty (30) days of installation in order to gain warranty coverage. • When receiving the PRESTIGE Excellence unit, any claims for damage or shortage in shipment must be filed immediately against the transportation company by the consignee.
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  • Page 3: Table Of Contents

    TABLE OF CONTENTS PRODUCT AND SAFETY INFORMATION ................IX CHAPTER 1 - PRE-INSTALLATION REQUIREMENTS ............1 1.1. Code Compliance ..........................1 1.2. Determining Product Location ....................... 1 1.3. Boiler Freeze Protection Feature ....................2 1.4. Boiler Replacement.........................2 1.5. Recommended Clearances ......................2 1.6.
  • Page 4 TABLE OF CONTENTS CHAPTER 4 - BOILER PIPING ................... 13 4.1. General Piping Requirements ...................... 13 4.2. Pressure Relief Valve ........................13 4.3. Boiler Air Vent ..........................14 4.4. Low Water Cutoff Device ......................14 4.5. Additional Limit Control ........................ 15 4.6.
  • Page 5 TABLE OF CONTENTS CHAPTER 8 - EXTERNAL WIRING ..................31 8.1. General Requirements ........................31 8.2. Line Voltage Connections ......................31 8.3. Internal Circulator & Diverter Valve ..................... 31 8.4. Circulator Wiring ........................... 31 8.5. Flame Status & Alarm Wiring ...................... 32 8.6.
  • Page 6 TABLE OF CONTENTS CHAPTER 10 - START-UP PREPARATION ................ 51 10.1. Boiler System Fluid Requirements ....................51 10.1.1 Boiler Fluid pH Level 6.6 to 8.5 ................... 51 10.1.2 Boiler Fluid Hardness Less Than 7 Grains ................. 51 10.1.3 Chloride Level Less Than 125 ppm (mg/L) ............... 51 10.1.4 Total Dissolved Solids (TDS) Less Than 200 ppm (mg/L) ..........
  • Page 7 TABLE OF CONTENTS CHAPTER 14 - CHECK-OUT PROCEDURES ..............63 CHAPTER 15 - INSTALLATION RECORD ................65 CHAPTER 16 - MAINTENANCE SCHEDULES ..............67 16.1. Service Technician ........................67 16.2. Owner Maintenance ........................67 CHAPTER 17 - MAINTENANCE PROCEDURES ..............69 17.1. Service Technician Maintenance Procedures ................69 17.2.
  • Page 8 Fig. 12 - Condensate Drain Assembly ....................24 Fig. 13 - Recommended Gas Supply Piping ................... 25 Fig. 14 - Gas Valve / Venturi Assembly - PRESTIGE Excellence 110 ............ 28 Fig. 15 - ACVMax Control Module Fuse Location .................. 29 Fig.

  • Page 9: Product And Safety Information

    PRODUCT AND SAFETY INFORMATION IMPORTANT SAFETY INFORMATION FOR DANGER THE HOMEOWNER AND THE INSTALLER • Do not use this appliance if any part has been under This manual contains important information with respect to the water. Immediately call a qualified service technician installation, starting up and maintenance of the appliance.
  • Page 10 Check for an updated • It is prohibited to carry out any modifications to the version of this manual at www.triangletube.com. appliance without prior written consent from ACV- Triangle Tube. •...

  • Page 11: Chapter 1 - Pre-Installation Requirements

    CHAPTER 1 - PRE-INSTALLATION REQUIREMENTS 1.1. Code Compliance 1.2. Determining Product Location The PRESTIGE Excellence must be installed by a quali- NOTICE fied installer in accordance with the following: The PRESTIGE Excellence is certified for in- • All applicable local, state, national and provin- door, conditioned space installations ONLY.

  • Page 12: Boiler Freeze Protection Feature

    CHAPTER 1 - PRE-INSTALLATION REQUIREMENTS 1.3. Boiler Freeze Protection Feature • Reference the PRESTIGE Vent Supplement for vent pipe clearance requirements. The ACVMax boiler management system has a freeze BEST PRACTICE protection feature built in. This feature monitors the It is recommended that the following clearances boiler water temperature and responds as follows be maintained for serviceability: when no call for heat is present:...

  • Page 13: Chapter 2 - Combustion Air & Venting

    CHAPTER 2 - COMBUSTION AIR & VENTING 2.1. Combustion Air Contamination Potential contaminating products • Spray cans containing chloro/fluorocarbons • Permanent Wave Solutions WARNING • Chlorinated wax • Chlorine based swimming pool chemicals / If the PRESTIGE Excellence combustion air inlet cleaners is located in an area likely to cause or contain contamination, or if products which could con-...

  • Page 14: Ventilation And Combustion Air Requirements - Direct Vent

    CHAPTER 2 - COMBUSTION AIR & VENTING 2.2. Ventilation and Combustion Air Require- 2.3. Ventilation and Combustion Air Require- ments - Direct Vent ments - Category IV A Direct Vent appliance utilizes uncontaminated out- A Category IV appliance utilizes uncontaminated indoor door air piped directly to the appliance for combustion.

  • Page 15: Methods Of Accessing Combustion Air Into A Space - Category Iv

    CHAPTER 2 - COMBUSTION AIR & VENTING 2.4. Methods of Accessing Combustion Air 2.4.2. Outdoor Combustion Air Into A Space - Category IV BEST PRACTICE 2.4.1. Indoor Combustion Air Isolating the combustion appliance room from the rest of the building and bringing in uncon- NOTICE taminated outside air for combustion and ven- tilation is always preferred.

  • Page 16: Combination Of Indoor And Outdoor Combustion Air

    CHAPTER 2 - COMBUSTION AIR & VENTING • Where communicating with the outdoors is • Two Permanent Opening Method. Two permanent through horizontal ducts, each opening shall have openings, one commencing within 12 in. of the top a minimum free area of not less than 1 sq.in./2000 and one commencing within 12 in.

  • Page 17: Removal Of An Existing Boiler From A Common Vent System

    CHAPTER 2 - COMBUSTION AIR & VENTING 1. Seal any unused openings in the common venting BEST PRACTICE system. 2. Visually inspect the venting system for proper size In order to reduce the potential risks associat- and horizontal pitch and determine there is no ed with indoor contaminates (see list in Section blockage or restriction, leakage, corrosion and other 2.1 on page 3), flammable vapors and tight...

  • Page 18: Carbon Monoxide Detector Installation

    CHAPTER 2 - COMBUSTION AIR & VENTING 2.7. Carbon Monoxide Detector Installation a. In the event that the side wall horizontally vent- ed gas fueled equipment is installed in a crawl ACV-Triangle Tube requires the installation of a mini- space or an attic, the hard wired carbon mon- mum of two (2) hard wired carbon monoxide detectors oxide detector with alarm and battery back-up may be installed on the next adjacent floor lev-...

  • Page 19: Manufacturer Requirements - Gas Equipment Venting System Provided

    CHAPTER 2 - COMBUSTION AIR & VENTING 2.8.6 Manufacturer Requirements - Gas Equip- 2.8.5 Manufacturer Requirements - Gas Equip- ment Venting System Not Provided. ment Venting System Provided. When the manufacturer of Product Approved side wall When the manufacturer of a Product Approved side horizontally vented gas equipment provides a venting wall horizontally vented gas fueled equipment does system design or venting system components with the...
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  • Page 21: Chapter 3 - Unit Preparations

    CHAPTER 3 - UNIT PREPARATIONS 3.1. Handling Instructions 3.3. Wall Mounting Guidelines The wall-mounting bracket is designed for stud spac- ing of 12 inch or 16 inch on centers. For unconvention- The PRESTIGE Excellence is generally easier to handle al stud spacing, a solid / secure mounting surface must and maneuver once removed from the shipping carton.

  • Page 22: Stud Walls - Installation

    CHAPTER 3 - UNIT PREPARATIONS 3.4. Stud Walls - Installation 5. Install the provided anchors flush or slightly re- cessed in the drilled holes with threaded side facing 1. To distribute the weight of the boiler evenly when down. mounting onto a stud wall it is recommended to 6.

  • Page 23: Chapter 4 - Boiler Piping

    CHAPTER 4 - BOILER PIPING 4.1. General Piping Requirements 4.2. Pressure Relief Valve 1. The PRESTIGE Excellence is supplied with a 30 psi • All plumbing must meet or exceed all local, state pressure relief valve and must be piped using the and national plumbing codes.

  • Page 24: Boiler Air Vent

    CHAPTER 4 - BOILER PIPING 4.4. Low Water Cutoff Device 4.3. Boiler Air Vent • The PRESTIGE Excellence is equipped with a facto- NOTICE ry installed pressure sensor type Low Water Cut Off This boiler is supplied with a special automat- (LWCO).

  • Page 25: Additional Limit Control

    CHAPTER 4 - BOILER PIPING 4.6. Backflow Preventer 4.5. Additional Limit Control Use a backflow preventer valve in the make-up water If a separate Low Water Cut Off (LWCO) is required by supply to the unit as required by local codes. the local jurisdiction or when the boiler is installed above the system piping, the following guidelines 4.7.

  • Page 26: Expansion Tank And Makeup Water

    CHAPTER 4 - BOILER PIPING 4.10. Sizing Primary Piping 4.8. Expansion Tank and Makeup Water See Fig. 8 on page 18 through Fig. 11 on page 21, for Ensure the expansion tank is properly sized for the boil- recommended piping arrangements based on various er volume, (5 gallons [19 L] for the PRESTIGE Excellence), applications.

  • Page 27: System Piping - Radiant Heating

    CHAPTER 4 - BOILER PIPING 4.14. System Piping - Radiant Heating NOTICE The heat exchanger design of the PRESTIGE Excellence The addition of the high temperature limit is allows operation in a condensing mode. This feature re- important when the PRESTIGE Excellence has quires no regulation of the return water temperature completed a DHW call, which requires a high back to the boiler in radiant heating applications.

  • Page 28: Fig. 8 - System Piping - Zoning With Zone Circulators

    CHAPTER 4 - BOILER PIPING PRESTIGE EXCELLENCE PRESET PUMP CONFIGURATION 1 Heat Call Pump 4 Pump 3 DHW Pump CH Pump NOTICE Consult the PRESTIGE ACVMax Control Supplement for information on setting the re- quired Preset Pump Configuration. External Limit Mix Sensor Low Voltage Terminals Line Voltage Terminals...

  • Page 29: Fig. 9 - System Piping - Zoning With Zone Valves

    CHAPTER 4 - BOILER PIPING PRESTIGE EXCELLENCE PRESET PUMP CONFIGURATION 2 Heat Call Pump 4 Pump 3 DHW Pump CH Pump NOTICE Consult the PRESTIGE ACVMax Control Supplement for information on setting the re- quired Preset Pump Configuration. External Limit Mix Sensor Low Voltage Terminals Line Voltage Terminals...

  • Page 30: Fig. 10 - System Piping - Multiple Zone Valve With Single System/Boiler Circulator

    CHAPTER 4 - BOILER PIPING PRESTIGE EXCELLENCE PRESET PUMP CONFIGURATION 1 Heat Call Pump 4 Pump 3 DHW Pump CH Pump NOTICE Consult the PRESTIGE ACVMax Control Supplement for information on setting the re- quired Preset Pump Configuration. External Limit Mix Sensor Low Voltage Terminals Line Voltage Terminals...

  • Page 31: Fig. 11 - System Piping - Single Zone System With Single System/Boiler Circulator

    CHAPTER 4 - BOILER PIPING PRESTIGE EXCELLENCE PRESET PUMP CONFIGURATION 1 Heat Call Pump 4 Pump 3 DHW Pump CH Pump NOTICE Consult the PRESTIGE ACVMax Control Supplement for information on setting the re- quired Preset Pump Configuration. External Limit Mix Sensor Low Voltage Terminals Line Voltage Terminals...
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  • Page 33: Chapter 5 - Installing Vent/Combustion Air & Condensate Drain

    CHAPTER 5 - INSTALLING VENT/COMBUSTION AIR & CONDENSATE DRAIN 5.1. Installing Vent and Combustion Air 3. Tighten the condensate drain assembly retaining nut. DANGER WARNING The PRESTIGE Excellence must be vented and • Ensure installation of the condensate supplied with combustion air as shown in the drain assembly included the metal wash- PRESTIGE Vent Supplement, included in the er.

  • Page 34: Fig. 12 - Condensate Drain Assembly

    CHAPTER 5 - INSTALLING VENT/COMBUSTION AIR & CONDENSATE DRAIN WARNING 8. Route the tube from the condensate drain assem- bly to a floor drain or condensate pump. The condensate drain assembly must remain filled with water. Extended periods of non use or high temperature operation may allow NOTICE the water to evaporate.

  • Page 35: Chapter 6 - Gas Piping

    CHAPTER 6 - GAS PIPING 6.1. Gas Supply Piping Connection WARNING NOTICE • Use a two-wrench method when tight- ening field piping onto the boiler piping The gas supply piping must be installed in ac- connections. Use one wrench to prevent the boiler connections from turning and cordance to all applicable local, state, national the second to tighten field piping.

  • Page 36: Natural Gas

    U.S. or CAN/CSA B149.1 for The natural gas orifice requirements are: installations in Canada. • PRESTIGE Excellence 110: 0.242” (6.15 mm) 6.2.2 Supply Pressure Requirements • WARNING 1. Pressure required at the gas valve inlet supply pres-...

  • Page 37: Propane Gas

    • Prior to start up, ensure the unit is set • PRESTIGE Excellence 110: 0.175” (4.45 mm) to fire propane. Check the rating label for the type of fuel. Check the gas valve for propane conversion label. If there is •...

  • Page 38: Fig. 14 - Gas Valve / Venturi Assembly - Prestige Excellence 110

    CHAPTER 6 - GAS PIPING Venturi O-Ring Venturi Venturi Clip Gas Valve Orifice O-Ring Throttle Screw Offset Pressure Cover Screw Inlet Gas Pressure Port Fig. 14 - Gas Valve / Venturi Assembly - PRESTIGE Excellence 110...

  • Page 39: Chapter 7 - Internal Wiring

    CHAPTER 7 - INTERNAL WIRING 7.2. Fuse Locations WARNING ELECTRICAL SHOCK HAZARD. For your safe- • The ACVMax control module contains 3 internal re- ty, disconnect electrical power supply to the placeable 5A fuses as shown in Fig. 15 below. unit before servicing or making any electrical •...

  • Page 40: Fig. 16 - Prestige Excellence Boiler Factory Wiring

    CHAPTER 7 - INTERNAL WIRING ACV MAX ACV MAX Display Control Board Cascade Slave Flame CH Pump P4 Pump P3 Pump On / Off Switch DHW Pump Power Supply Gas Valve Alarm (Excellence 110) Cascade Master Blower Thermostat Power Terminals System Sensor Modulation...

  • Page 41: Chapter 8 - External Wiring

    CHAPTER 8 - EXTERNAL WIRING 8.1. General Requirements 8.3. Internal Circulator & Diverter Valve All field wiring must comply with: The PRESTIGE Excellence contains a prewired Boiler cir- • National Electrical Code (ANSI/NFPA 70) for installa- culator as well as a Diverter Valve. tions in the U.S., and any other national, state, pro- The Boiler circulator is prewired to the line voltage ter- vincial or local codes or requirements.

  • Page 42: Flame Status & Alarm Wiring

    CHAPTER 8 - EXTERNAL WIRING 8.5. Flame Status & Alarm Wiring NOTICE The Flame and Alarm outputs both supply 110VAC when activated. Use an isolation relay to provide dry contacts if required by the exter- nal monitoring system. The Flame output is typically used to provide on/off sta- tus to an external monitoring system.

  • Page 43: Outdoor Sensor Wiring

    CHAPTER 8 - EXTERNAL WIRING 1. Remove the factory-installed brown jumper wire at NOTICE the Manual Reset Limit terminals that will accept The use of power stealing thermostats which the additional boiler limit. draw their power from the PRESTIGE Excellence 2.

  • Page 44: Cascade Wiring

    CHAPTER 8 - EXTERNAL WIRING 8.13. Cascade Wiring Modbus communication will only occur if the external device is properly wired to the PRESTIGE Excellence as The ACVMax control includes the ability to operate up follows: to six Prestige Solo boilers together as one without the X7-1 = RS-485 –...

  • Page 45: Fig. 20 - Typical Zone Panel Wiring To Prestige With Zone Circulators

    CHAPTER 8 - EXTERNAL WIRING PRESET PUMP CONFIGURATION 1 Heat Call Pump 4 Pump 3 DHW Pump CH Pump External Limit Mix Sensor Low Voltage Terminals Line Voltage Terminals Terminals Terminals Manual Auto System Modulation Outdoor Modbus Thermostat Sensor Signal Thermostat Sensor Sensor or...
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  • Page 47: Chapter 9 - Acvmax Operation

    CHAPTER 9 - ACVMAX OPERATION 9.1. ACVMax Navigation The ACVMax Boiler Management System is designed to be flexible yet easy to use. ACVMax monitors and Navigation is performed through four arrow buttons controls the PRESTIGE Excellence to provide heat as ef- UP, DOWN, LEFT, RIGHT with a center OK button for ficiently as possible.

  • Page 48: Acvmax Menu Structure

    CHAPTER 9 - ACVMAX OPERATION 9.2. ACVMax Menu Structure Home Screen Prestige 3WV 186°F 156°F Target = 186°F DHW Demand EZ Setup CH / DHW Operation Select Language Boiler Information Heating Enabled Boiler Information Lockout History Select Language English Français Nederlands Español Italiano...

  • Page 49: Home Screen

    CHAPTER 9 - ACVMAX OPERATION 9.3. Home Screen Main Icons of ACVMAX display • Central Heating - indicates information related The Home Screen presents status information in a very to central/space heating. user friendly way so that the current state of the boiler can be quickly accessed.

  • Page 50: Status Line Messages

    CHAPTER 9 - ACVMAX OPERATION 9.4. Status Line Messages DHW Post Pump - The domestic hot water circulator(s) is/are running to remove heat from the Prestige at the Standby - Indicates that the Prestige is ready to re- completion of a call. spond when a demand is received.

  • Page 51: Main Menu

    CHAPTER 9 - ACVMAX OPERATION 9.5. Main Menu 9.6. EZ Setup The Main Menu can be entered from the Home Screen The EZ Setup menus provide a simple way to quick- by pressing the OK button. ly customize ACVMax for each installation. EZ Setup prompts the user to make selections which allows the The menu system utilizes icons to represent each se- PRESTIGE Excellence to be setup very quickly without...

  • Page 52: Heating Ez Setup

    CHAPTER 9 - ACVMAX OPERATION 9.7. Heating EZ Setup Heating EZ Setup allows the installer to quickly customize the central heating settings for the application. 9.7.1 Select CH Demand (No outdoor sensor connected) EZ Setup Select CH Demand prompts the installer to select how a CH De- Heating EZ Setup mand is generated.

  • Page 53: Select Ch Demand (Outdoor Sensor Connected)

    CHAPTER 9 - ACVMAX OPERATION 9.7.2 Select CH Demand (Outdoor sensor connected) EZ Setup Select CH Demand prompts the installer to select how a CH Demand is generated. Thermostat & Outd. Curve – A central heating call from a thermostat or zone panel will Heating EZ Setup enable the Prestige and the setpoint will vary with the outdoor temperature for central heating calls.

  • Page 54: Domestic Hot Water Ez Setup

    CHAPTER 9 - ACVMAX OPERATION 9.8. Domestic Hot Water EZ Setup Domestic Hot Water EZ Setup allows the installer to quickly customize the Domestic Hot Water settings for the application EZ Setup Select DHW Demand prompts the installer to select how a DHW Demand is generated.

  • Page 55: Ez Setup Reset

    CHAPTER 9 - ACVMAX OPERATION 9.9. EZ Setup Reset EZ Setup EZ Setup Reset allows reset of all EZ Setup settings back to the orig- EZ Setup Reset inal factory defaults. See Chapter 13 on page 61 for the list of set- tings reset by this function.

  • Page 56: Ch/Dhw Operation

    CHAPTER 9 - ACVMAX OPERATION 9.11. CH/DHW Operation CH / DHW Operation CH/DHW Operation provides a simple way to enable/disable either the CH or the DHW function of the Prestige. Press the LEFT or RIGHT buttons to select the CH or DHW icon, then press OK to toggle between the enabled/disabled status.

  • Page 57: Information Items

    CHAPTER 9 - ACVMAX OPERATION 9.12.1 Information Items Information Item Description Displays the current operating state of the Prestige. This is the same as the status Boiler Status line on the home screen. Heating Call Displays if a central heating call is present. DHW Call Displays if a domestic hot water call is present.

  • Page 58: Lockout Screen

    CHAPTER 9 - ACVMAX OPERATION Boiler Information Lockout History records the last eight lockouts. Six lines are dis- played on the Lockout History screen at one time. Each line contains a Lockout History lockout description followed by how long ago the lockout occurred. Press the UP or DOWN buttons to scroll through the items then press OK to select and get more details through the Lockout Details screen.

  • Page 59: Manual Reset Lockouts

    CHAPTER 9 - ACVMAX OPERATION 9.12.3 Manual Reset Lockouts Code Lockout Message Description Failed Ignition The burner failed to light after 5 ignition attempts. False Flame Flame detected prior to ignition. High Boiler Temperature Boiler temperature has reached 210°F [99ºC] or 102°F [39°C]. Blower Speed Blower is not at correct speed or speed signal is not being received by control module.

  • Page 60: Automatic Reset Blocking Lockouts

    CHAPTER 9 - ACVMAX OPERATION 9.12.4 Automatic Reset Blocking Lockouts Code Lockout Message Description High Flue Temperature Flue temperature exceeds high limit. Internal Control Fault EEPROM misconfiguration. Internal Control Fault CRC check error. DHW Sensor Shorted A short circuit has been detected in the DHW temperature sensor circuit. DHW Sensor Open An open circuit has been detected in the DHW temperature sensor circuit.

  • Page 61: Chapter 10 - Start-Up Preparation

    CHAPTER 10 - START-UP PREPARATION 10.1.3 Chloride Level Less Than 125 ppm (mg/L) NOTICE NOTICE Requirements below must be met for warranty coverage of Prestige Excellence heat exchang- Do not fill appliance or operate with water con- ers. A thorough cleaning of any existing sys- taining chlorides in excess of 125 ppm (mg/L).

  • Page 62: Cleaning Of Old Boiler/System

    CHAPTER 10 - START-UP PREPARATION 10.1.9 Cleaning of Old Boiler/System: The water volume of the PRESTIGE Excellence is ap- proximately 5 gallons [19 L]. Remember to include the • Drain the existing system. volume of the expansion tank. • Fill system with fresh water and cleaner, place exist- ing boiler in operation and run all zones.

  • Page 63: Check Low Water Cut-Off Device

    CHAPTER 10 - START-UP PREPARATION 5. Once the system is completely filled and purged of 10.5. Check Thermostat Circuit all air and sediment, check the system pressure and • Disconnect the external thermostat wires from the check/repair any leaks. low voltage terminal strip. •...
  • Page 64 FOR YOUR SAFETY, READ BEFORE OPERATING WARNING If you do not follow these instructions exactly, a fire or explosion may result, causing substantial property damage, serious injury, or death. A. This appliance does not have a pilot. It is equipped C.

  • Page 65: Chapter 11 - Start-Up Procedures

    CHAPTER 11 - START-UP PROCEDURES 11.1. Final Checks Before Start-Up 4. Is an external limit (if applicable) open? Ensure the external limit is reset to the closed position. Ø Read Chapter 9 on page 37 regarding the oper- 5. Are the gas supply valves open at the unit and me- ation of the ACVMax Boiler Management System.

  • Page 66: Check Gas Piping

    CHAPTER 11 - START-UP PROCEDURES 11.3.4 Check Gas Piping Manual Operation Check around the unit for gas odor following the proce- dure outlined in this manual on page 54. Released DANGER If any gas leaks are found or suspected, shut the unit down immediately.

  • Page 67: Measure Input - Natural Gas Only

    3. Press the OK button while CH & DHW Settings icon Table 3 - Throttle Screw Adjustment is highlighted. Direction Prestige Excellence 110 4. Press the DOWN button to highlight the Boiler Set- Increase CO 2 then press the OK button.
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  • Page 69: Chapter 12 - Outdoor Reset Control

    CHAPTER 12 - OUTDOOR RESET CONTROL 12.2. Wiring the Sensor The use of the outdoor reset function is required to op- timize boiler efficiency, see notice below. If the outdoor 1. Connect 18 AWG 2-wire cable or similar to the out- sensor is not installed before turning on the PRESTIGE door sensor.
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  • Page 71: Chapter 13 - External Modulating Control

    CHAPTER 13 - EXTERNAL MODULATING CONTROL 13.2. ACVMax Programming The PRESTIGE Excellence can directly accept an analog 0-10 VDC signal from an external modulating boiler The ACVMax control module must be programmed to controller to control the firing rate. accept the 0-10 VDC signal from the external modulat- ing boiler control.
  • Page 72 CHAPTER 13 - EXTERNAL MODULATING CONTROL Factory ACVMax Settings (cont’d) FACTORY MINIMUM MAXIMUM DHW SETTING EZ SETUP RESET INSTALLER RESET DEFAULT SETTING SETTING DHW Operation Enabled Demand Type Sensor DHW Boiler Setpoint 168°F [76°C] 96°F [35°C] 188°F [87°C] DHW Setpoint 140°F [60°C] 68°F [20°C] 168°F [75°C]...

  • Page 73: Chapter 14 - Check-Out Procedures

    CHAPTER 14 - CHECK-OUT PROCEDURES q Combustion levels and flame pattern verified as outlined in Section 11.3.5 on page 56. NOTICE q Measured the rate of input on Natural Gas as out- Perform the following check-out procedures lined in Section 11.3.6 on page 57. as outlined and check off items as complet- q Test high temperature limit as outlined in Section ed.
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  • Page 75: Chapter 15 - Installation Record

    CHAPTER 15 - INSTALLATION RECORD Ensure all manuals and other documents are returned to the Installation envelope and given to the owner for safekeeping. PRESTIGE Model Number: Serial Number: Date of Installation: Fuel: Natural Gas Propane Measured Rate of Input: Btu/hr Combustion Readings: The following items were completed during installation:...
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  • Page 77: Chapter 16 - Maintenance Schedules

    CHAPTER 16 - MAINTENANCE SCHEDULES 16.1. Service Technician 16.2. Owner Maintenance At least on an annual basis the following maintenance Periodically: should be performed by a qualified service technician: • Check the area around the unit. General • Check and remove any blockage from the combus- tion air inlet and ventilation openings.
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  • Page 79: Chapter 17 - Maintenance Procedures

    CHAPTER 17 - MAINTENANCE PROCEDURES 17.1. Service Technician Maintenance Procedures • Check for flue gas leakage where the condensate pan connects to the heat exchanger and at the top and bottom of the internal vent pipe. WARNING • Re-install venturi inlet elbow and front jacket panel when completed.

  • Page 80: Check Ventilation Air Openings

    CHAPTER 17 - MAINTENANCE PROCEDURES 17.7. Check Ventilation Air Openings • Remove the tank from the system and check the charge pressure. For residential applications, the • Verify that all ventilation openings to the mechan- charge pressure is typically 12 psig. If tank does not ical room or building are open and unobstructed.

  • Page 81: Check Control Wiring

    CHAPTER 17 - MAINTENANCE PROCEDURES • Re-assemble the venturi and gas valve onto the 17.14. Check Control Wiring blower. Ensure the venturi gasket or o-ring is in Inspect all control wiring. Ensure wiring is in good con- good condition and positioned correctly. Replace dition and properly connected.

  • Page 82: Clean Heat Exchanger

    CHAPTER 17 - MAINTENANCE PROCEDURES 17.21. Clean Heat Exchanger • Once the boiler has been completely flushed, re- turn the boiler back into operation. Shut down the boiler: • Perform the required startup and checkout proce- • Follow the instructions on Page 54 “To Turn Off dures as outlined in Chapter 10 on page 51 and Gas to Appliance”...

  • Page 83: Chapter 18 - Replacement Parts

    Use only genuine ACV-Triangle Tube replacement parts to ensure warran- ty coverage and to avoid improper operation or damage to appliance. • Contact ACV-Triangle Tube at 856-228-8881 or www.triangletube.com for a list of distributors near you. Fig. 22 - PRESTIGE Excellence 110 Jacket Components Item Part # Description PAJKT15...

  • Page 84: Fig. 23 - Prestige Excellence 110 Internal Components

    CHAPTER 18 - REPLACEMENT PARTS Fig. 23 - PRESTIGE Excellence 110 Internal Components Item Part # Description PARKIT90 Heat Exchanger Body PTADPT07 Vent Outlet/Combustion Air Inlet Adapter PARKIT03 Polypropylene Vent Pipe PTRKIT123 Supply/Return Temperature Sensor PARKIT01 Flue Temperature Sensor PARKIT04...

  • Page 85: Fig. 24 - Prestige Excellence 110 Burner Components

    CHAPTER 18 - REPLACEMENT PARTS Fig. 24 - PRESTIGE Excellence 110 Burner Components Item Part # Description PARKIT12 Combustion Chamber 2-in-1 Insulation PARKIT14 Burner Head Assembly (with Gasket) PARKIT11 Blower Assembly (with Gasket) PARKIT18 Blower Clamp PARKIT19 Blower Gasket PARKIT15...

  • Page 86: Fig. 25 - Prestige Excellence Control & Display Enclosures

    CHAPTER 18 - REPLACEMENT PARTS Fig. 25 - PRESTIGE Excellence Control & Display Enclosures Item Part # Description PTRKIT109 Pressure Gauge PTSWI01 Power Switch PTSWI02 Power Switch Cover PARKIT101 Display Module PARKIT100 Control Module (Universal when used with PARKIT101) PAHNG01 Control Box Hinges...

  • Page 87: Chapter 19 - Product Specifications

    CHAPTER 19 - PRODUCT SPECIFICATIONS Shipping Boiler Net AHRI Fuel Input AFUE Weight Model Heating Capacity Rating Lbs / Kg Natural 20,000 - Excellence 110 102,000 89,000 190 / 86 Propane 110,000 NOTICE • The heating capacity of the PRESTIGE Excellence is based on the test require- ments of the U.S.

  • Page 88: Fig. 26 - Front View Prestige Excellence 110

    CHAPTER 19 - PRODUCT SPECIFICATIONS Fig. 26 - Front View PRESTIGE Excellence 110 3/4” NPSC Pres- 3” Vent 3” Combustion 1” NPT Boiler 1/2” NPT Gas 1” NPT Boiler Connection Boiler Width Boiler Height sure Relief Valve Outlet Air Inlet...

  • Page 89: Fig. 27 - Right Side View Prestige Excellence 110

    CHAPTER 19 - PRODUCT SPECIFICATIONS Fig. 27 - Right Side View PRESTIGE Excellence 110 3” Combustion Air Inlet & Connection Boiler Drain 1” NPT Boiler Return & Supply Boiler Depth 3” Vent Outlet Dimension 4-3/4 ” 9” 16-7/8” 23-5/8 ”...

  • Page 90: Fig. 28 - Top View Prestige Excellence 110

    CHAPTER 19 - PRODUCT SPECIFICATIONS Fig. 28 - Top View PRESTIGE Excellence 110 3/4” NPSC Aux. Connection 3/4” NPT DHW Inlet and 3/4” NPT DHW Inlet & 3/4” Connection Manual Air Vent 3/4” NPT DHW Outlet (rear) Outlet NPSC Aux. Connection (rear) Dimension 6”...

  • Page 91: Graph 1 - Pressure Loss Through Boiler - Grundfos Circulators

    CHAPTER 19 - PRODUCT SPECIFICATIONS Pressure Drop Comparison - Excellence vs Grundfos UPS15-78 Flow Rate (GPM) Excellence Grundfos UPS15-78 - Spd 1 Grundfos UPS15-78 - Spd 2 Grundfos UPS15-78 - Spd 3 Graph 1 - Pressure Loss Through Boiler - Grundfos Circulators Note: Minimum allowable flow rate at full input: - 5 gpm Excellence 110...
  • Page 93 Installation & Maintenance Manual Part 2 of 2 PRESTIGE Excellence Indirect Water Heater NOTICE • Warranty Registration Card must be filled out by the customer and mailed within thirty (30) days of installation in order to gain warranty coverage. • When receiving the PRESTIGE Excellence unit, any claims for damage or shortage in shipment must be filed immediately against the transportation company by the consignee.
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  • Page 95 TABLE OF CONTENTS PRODUCT AND SAFETY INFORMATION ................. VII CHAPTER 1 - PRE-INSTALLATION REQUIREMENTS ............1 1.1. Code Compliance ..........................1 1.2. Code Restrictions ..........................1 1.3. Operating Restrictions ........................1 1.4. Locating Water Heater ........................2 1.5. Recommended Clearances ......................2 1.6.
  • Page 96 TABLE OF CONTENTS CHAPTER 4 - WATER HEATER MAINTENANCE .............. 13 4.1. Maintenance Schedule ......................... 13 4.1.1 Annual service by qualified service technician should include the following: ....13 4.1.2 Homeowner monthly maintenance to include: ..............13 4.2. Filling Water Heater ........................13 4.3.
  • Page 97 Fig. 6 - Standard Installation Domestic Piping with Optional Storage Tank ..........8 Fig. 7 - PRESTIGE Excellence Domestic Components ................15 Fig. 8 - Front View PRESTIGE Excellence 110 ..................17 Fig. 9 - Right Side View PRESTIGE Excellence 110 ................18...
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  • Page 99: Product And Safety Information

    PRODUCT AND SAFETY INFORMATION IMPORTANT SAFETY INFORMATION FOR DANGER THE HOMEOWNER AND THE INSTALLER HOT WATER CAN SCALD! This manual contains important information with respect to the installation, starting up and maintenance of the appliance. Water temperature over 125ºF can cause se- vere burns instantly or death from scalds.
  • Page 100 • Relieve primary system pressure below 15 psig prior to draining inner tank. Check for an updated version of this manual at www.triangletube.com. Failure to comply with these instructions can result in minor property damage, or injury. viii...

  • Page 101: Code Restrictions

    CHAPTER 1 - PRE-INSTALLATION REQUIREMENTS 1.1. Code Compliance Other heat exchanger designs may be permitted where approved by the Administrative Authority. The PRESTIGE Excellence must be installed by a quali- fied installer in accordance with the following: 1.3. Operating Restrictions •...

  • Page 102: Locating Water Heater

    CHAPTER 1 - PRE-INSTALLATION REQUIREMENTS 1.4. Locating Water Heater WARNING NOTICE • If the recommended clearances listed above cannot be maintained or the enclo- The PRESTIGE Excellence is certified for indoor, sure in which the boiler is installed is less conditioned space installations ONLY.

  • Page 103: Chapter 2 - Domestic Piping

    CHAPTER 2 - DOMESTIC PIPING 2.1. Temperature & Pressure (T&P) Relief The PRESTIGE Excellence water heater must be protect- Valve ed with a T&P relief valve. Size the Excellence T&P relief valve by the following CAUTION specifications, unless they conflict with local codes: •...

  • Page 104: Commonwealth Of Massachusetts Installation

    CHAPTER 2 - DOMESTIC PIPING Drain Dip Tube 3/4” Brass Close Nipple DHW Aux. Connection T&P Relief Valve w/ 3/4” Air Vent Connection DHW Cold Water Inlet DHW Hot Water Outlet Fig. 2 - Commonwealth of Massachusetts Installation WARNING 2.3. Commonwealth of Massachusetts In- stallation Do not install any valve between T&P re-...

  • Page 105: Commonwealth Of Massachusetts Installation

    CHAPTER 2 - DOMESTIC PIPING 2.5.2 Commonwealth of Massachusetts Instal- NOTICE lation Water hammering within the domestic piping • Thread a 3/4” close nipple onto the Auxiliary system can cause premature failure of the inner connection and insert an open-end dip tube tank of the water heater.

  • Page 106: Thermostatic Mixing Valve

    CHAPTER 2 - DOMESTIC PIPING 2.13. Recirculation Piping • When the water supply pressure is higher than 70 psig, it is recommended to install a pressure reduc- • Recirculation piping must be installed in the cold ing valve on cold water supply line to prevent wa- water inlet as shown in Fig.
  • Page 107 CHAPTER 2 - INSTALLATION - PIPING Fig. 4 - Standard Installation Domestic Piping Excellence Series Fig. 5 - Domestic Piping with Optional Recirculation Excellence Series 1. Shut-off valve 6. Backflow preventer or pressure reducing valve (*) 2. Flow check valve 7.
  • Page 108 CHAPTER 2 - INSTALLATION - PIPING Fig. 6 - Standard Installation Domestic Piping with Optional Storage Tank 1. Shut-off valve 6. Backflow preventer or pressure reducing valve (*) 2. Flow check valve 7. Circulator (controlled by aquastat) 3. Mixing valve with check valve 8.

  • Page 109: Chapter 3 - Water Heater Start-Up

    CHAPTER 3 - WATER HEATER START-UP 3.1. Filling the Inner (Domestic Water) Tank If antifreeze is used in boiler water, check concentration. Boiler water (including additives) must be practically CAUTION non-toxic, having toxicity rating or class of 1, as listed in Clinical Toxicology of Commercial Products.
  • Page 110 CHAPTER 3 - WATER HEATER START-UP DANGER HOT WATER CAN SCALD! • Water temperatures over 125ºF can cause severe burns instantly, or death from scalds. • Feel water before bathing or showering. • Consumer Product Safety Commission and some states recommend tempera- tures settings of 130ºF or less.

  • Page 111: Domestic Hot Water Ez Setup

    CHAPTER 3 - WATER HEATER START-UP 3.4. Domestic Hot Water EZ Setup Domestic Hot Water EZ Setup allows the installer to quickly customize the Domestic Hot Water settings for the application EZ Setup Select DHW Demand prompts the installer to select how a DHW Demand is generated.

  • Page 112: Dhw Frost Protection

    CHAPTER 3 - WATER HEATER START-UP 3.5. DHW Frost Protection The Indirect Water Heater (IDWH) Sensor used in the Prestige Excellence provides a Frost Protection feature to the water heater. The Frost Protection feature is de- signed to protect the Excellence water heater from a potential freeze up.

  • Page 113: Chapter 4 - Water Heater Maintenance

    CHAPTER 4 - WATER HEATER MAINTENANCE 4.1. Maintenance Schedule 4.1.2 Homeowner monthly maintenance to in- clude: 4.1.1 Annual service by qualified service tech- ¨ Check for air. nician should include the following: • Manual air vent - open and close briefly to re- lease any air.

  • Page 114: Draining Outer (Boiler Water) Tank

    CHAPTER 4 - WATER HEATER MAINTENANCE 4.4. Draining Outer (Boiler Water) Tank If antifreeze is used in boiler water, check concentra- tion. Boiler water (including additives) must be prac- 1. Disconnect power supply to water heater. tically non-toxic, having toxicity rating or class of 1, as 2.

  • Page 115: Chapter 5 - Replacement Parts

    Use only genuine ACV-Triangle Tube replacement parts to ensure warran- ty coverage and to avoid improper operation or damage to appliance. • Contact ACV-Triangle Tube at 856-228-8881 or www.triangletube.com for a list of distributors near you. Fig. 7 - PRESTIGE Excellence Domestic Components...
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  • Page 117: Chapter 6 - Water Heater Specifications

    CHAPTER 6 - WATER HEATER SPECIFICATIONS Fig. 8 - Front View PRESTIGE Excellence 110 3/4” NPSC Pres- 3” Vent 3” Combustion 1” NPT Boiler 1/2” NPT Gas 1” NPT Boiler Connection Boiler Width Boiler Height sure Relief Valve Outlet Air Inlet...
  • Page 118 CHAPTER 6 - WATER HEATER SPECIFICATIONS Fig. 9 - Right Side View PRESTIGE Excellence 110 3” Combustion Air Inlet & Connection Boiler Drain 1” NPT Boiler Return & Supply Boiler Depth 3” Vent Outlet Dimension 4-3/4 ” 9” 16-7/8” 23-5/8 ”...
  • Page 119 CHAPTER 6 - WATER HEATER SPECIFICATIONS Fig. 10 - Top View PRESTIGE Excellence 110 3/4” NPSC Aux. Connection 3/4” DHW Inlet & 3/4” NPSC Connection 3/4” DHW inlet and outlet Manual Air Vent 3/4” DHW outlet (rear) Aux. Connection (rear) Dimension 6”...

  • Page 120: Performance

    CHAPTER 6 - WATER HEATER SPECIFICATIONS 6.1. Performance...
  • Page 124 Computerized sizing available from ACV - Triangle Tube • Available in capacities from 25,000 BTU/hr to 5,000,000 BTU/hr ACV-Triangle Tube - 1 Triangle Lane - Blackwood, NJ 08012 Tel: (856) 228 8881 - Fax: (856) 228 3584 - E-mail: sales@triangletube.com...

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