Installation & Maintenance Manual PRESTIGE Solo PA 80, 110, 155, 175, 250, 299, 399 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 Solo 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.
TABLE OF CONTENTS PRODUCT AND SAFETY INFORMATION.......................................................................... VII CHAPTER 1 - PRE-INSTALLATION REQUIREMENTS......................................................... 1 1.1. Code Compliance............................................................................................................................. 1 1.2. Determining Product Location...................................................................................................
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.............................................................
TABLE OF CONTENTS CHAPTER 8 - EXTERNAL WIRING.....................................................................................33 8.1. General Requirements.................................................................................................................. 33 8.2. Line Voltage Connections............................................................................................................. 33 8.3. Circulator Wiring...................................................................
TABLE OF CONTENTS CHAPTER 10 - START-UP PREPARATION.........................................................................53 10.1. Boiler System Fluid Requirements.............................................................................................. 53 10.1.1 Boiler Fluid pH Level 6.0 to 8.0...........................................................................................53 10.1.2 Boiler Fluid Hardness Less Than 7 Grains...................................................................
TABLE OF CONTENTS CHAPTER 16 - MAINTENANCE SCHEDULES....................................................................69 16.1. Service Technician........................................................................................................................ 69 16.2. Owner Maintenance...................................................................................................................... 69 CHAPTER 17 - MAINTENANCE PROCEDURES..........................................................
SAFETY PRODUCT AND SAFETY INFORMATION IMPORTANT SAFETY INFORMATION FOR THE HOMEOWNER AND THE INSTALLER This manual contains important information with respect to the installation, starting up and maintenance of the appliance. This manual must be provided to the Homeowner, who will keep it in a safe place for future reference.
SAFETY PRODUCT AND SAFETY INFORMATION NOTICE WARNING • Should overheating occur or if the gas supply fails to shut off, turn OFF the manual gas control valve external to the appliance. • Do not add cold make up water when the appliance is hot. Thermal shock can potentially cause cracks in the heat exchanger. • Failure to comply with these instructions can result in substantial property damage, serious injury, or death.
Chapter 1 - PRE-INSTALLATION REQUIREMENTS Code Compliance The PRESTIGE Solo must be installed by a qualified installer in accordance with the following: • All applicable local, state, national and provincial codes, ordinances, regulations and laws.
CHAPTER 1 - PRE-INSTALLATION REQUIREMENTS Boiler Freeze Protection Feature • The ACVMax boiler management system has a freeze protection feature built in. This feature monitors the boiler water temperature and responds as follows when no call for heat is present: • 46ºF [8ºC] Pump outputs configured to respond to a CH1 Call are enabled. • 42ºF [6ºC] Pump outputs configured to respond to a CH1 or CH2 Call are enabled, Burner operates at low fire. • 60ºF [15ºC] Freeze protection ends.
Chapter 2 - COMBUSTION AIR & VENTING Combustion Air Contamination WARNING If the PRESTIGE Solo combustion air inlet is located in an area likely to cause or contain contamination, or if products which could contaminate the air cannot be removed, the combustion air must be repiped and terminated at another location. Contaminated combustion air will damage the unit and its burner system, and can result in substantial property damage, serious injury, or death.
CHAPTER 2 - COMBUSTION AIR & VENTING 2.2. Ventilation and Combustion Air Requirements - Direct Vent A Direct Vent appliance utilizes uncontaminated outdoor air piped directly to the appliance for combustion. CHAPTER 2 For Direct Vent installations involving only the PRESTIGE Solo, in which the minimum service clearances are maintained as listed in Section 1.5 on page 2, no ventilation openings are required, but may be necessary to equalize the air pressure with the outside.
CHAPTER 2 - COMBUSTION AIR & VENTING Methods of Accessing Combustion Air Into A Space - Category IV 2.4.1. Indoor Combustion Air NOTICE • • The methods listed in this chapter for accessing Indoor Combustion Air assume that the infiltration rate is adequate and not less than .40 ACH. For infiltration rates less than .40 ACH, reference the National Fuel Gas Code (NFPA 54 / ANSI Z223.1) for additional guidance.
CHAPTER 2 - COMBUSTION AIR & VENTING • CHAPTER 2 Two Permanent Opening Method. Two permanent openings, one commencing within 12 in. of the top and one commencing within 12 in. of the bottom of the enclosure, shall be provided.
CHAPTER 2 - COMBUSTION AIR & VENTING In order to reduce the potential risks associated with indoor contaminates (see list in Section 2.1 on page 3), flammable vapors and tight housing construction with little or no infiltration air, it is recommended to pipe uncontaminated combustion air directly from the outdoors to the appliance. This practice also promotes higher system efficiency by reducing heated indoor air from being exhausted from the house and replaced by cold infiltration air into the house.
CHAPTER 2 - COMBUSTION AIR & VENTING 2.7. Carbon Monoxide Detector Installation CHAPTER 2 ACV-Triangle Tube requires the installation of a minimum of two (2) hard wired carbon monoxide detectors with an alarm and battery back-up in the mechanical room where the Prestige Solo is located and another installed in the living area outside the bedroom(s) for all installations. Each carbon monoxide detector shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified.
2.8.5 Manufacturer Requirements - Gas Equipment Venting System Provided. 2.8.6 Manufacturer Requirements - Gas Equipment Venting System Not Provided.
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Chapter 3 - UNIT PREPARATIONS Handling Instructions The PRESTIGE Solo is generally easier to handle and maneuver once removed from the shipping carton. To remove the shipping carton: NOTICE Use care not to drop, bump or rotate the boiler upside down, as damage to the boiler will result. 1. Remove any shipping straps and open the side of the shipping carton. 2. Slide the unit with the foam inserts out of the carton. 3. Discard all packing materials. 3.2.
CHAPTER 3 - UNIT PREPARATIONS 3.4. Stud Walls - Installation 3.4.1 PRESTIGE Solo 80/110/155/175/250 CHAPTER 3 1. Locate the studs in the general area of the boiler installation. 2. Place the wall-mounting bracket on the wall centering the mounting slots with the stud centers and ensuring the upper edge of the bracket is away from the wall. 3. Level the bracket, while maintaining it’s centering with the studs and use a pencil to mark the location of the mounting slots. 4.
Chapter 4 - BOILER PIPING • • • • General Piping Requirements 4.2. All plumbing must meet or exceed all local, state and national plumbing codes. Support all piping using hangers. DO NOT support piping by the unit or its components. Use isolation valves to isolate system components. Install unions for easy removal of the PRESTIGE Solo from the system piping. WARNING Use a two-wrench method when tightening field piping onto the boiler piping connections.
CHAPTER 4 - BOILER PIPING 4.3. 4.4. Boiler Air Vent • NOTICE This boiler is supplied with a special automatic air vent that will provide reliable operation in purging air from the boiler. The hygroscopic cap supplied with the automatic air vent MUST remain tight at all times on the air vent body. The hygroscopic cap has a membrane which expands upon contact with water and seals the air vent until the membrane dries up due to new air forming in the air vent. CHAPTER 4 1.
CHAPTER 4 - BOILER PIPING 4.6. Additional Limit Control • If a separate Low Water Cut Off (LWCO) is required by the local jurisdiction or when the boiler is installed above the system piping, the following guidelines must be followed: • The LWCO must be designed for water installations, electrode probe-type is recommended. • The LWCO must be installed in a tee connection on the boiler supply piping above the boiler.
CHAPTER 4 - BOILER PIPING 4.8. Expansion Tank and Makeup Water 4.8.1 Diaphragm Expansion Tank Ensure the expansion tank is properly sized for the boiler volume, (3 gallons [12 L] for the PRESTIGE Solo 80/110, 5 gallons [19 L] for the PRESTIGE Solo 155/175/250, 7 gallons [26 L] for PRESTIGE Solo 299/399), the system water volume, and the system water temperature. Always install an automatic air vent on top of the air separator to remove residual air from the system. 4.8.
CHAPTER 4 - BOILER PIPING Circulator 4.13. System Piping - Zone Valves A circulator with flow check must be utilized with the PRESTIGE Solo. The circulator, when wired directly to the PRESTIGE Solo, will allow for domestic hot water priority and provide circulation for the freeze protection feature of the boiler control. See the Graphs in Chapter 19 on page 85 for pressure drop and minimum flow rate through the boiler. 4.10. Sizing Primary Piping See Fig. 9 on page 18 through Fig.
CHAPTER 4 - BOILER PIPING PRESET PUMP CONFIGURATION 4 Heat Call CH1 CH2 DHW Pump 4 OFF ON OFF Pump 3 ON ON OFF DHW Pump OFF OFF ON CH Pump ON OFF OFF NOTICE Consult the PRESTIGE ACVMax Control Supplement for information on setting the required Preset Pump Configuration.
CHAPTER 4 - BOILER PIPING PRESET PUMP CONFIGURATION 3 Heat Call CH1 CH2 DHW Pump 4 OFF OFF OFF Pump 3 ON ON OFF DHW Pump OFF OFF ON CH Pump ON ON OFF NOTICE Consult the PRESTIGE ACVMax Control Supplement for information on setting the required Preset Pump Configuration.
CHAPTER 4 - BOILER PIPING PRESET PUMP CONFIGURATION 3 Heat Call CH1 CH2 DHW Pump 4 OFF OFF OFF Pump 3 ON ON OFF DHW Pump OFF OFF ON CH Pump ON ON OFF NOTICE Consult the PRESTIGE ACVMax Control Supplement for information on setting the required Preset Pump Configuration.
CHAPTER 4 - BOILER PIPING PRESET PUMP CONFIGURATION 1 Heat Call CH1 CH2 DHW Pump 4 OFF ON OFF Pump 3 ON ON ON DHW Pump OFF OFF ON CH Pump ON OFF OFF NOTICE Consult the PRESTIGE ACVMax Control Supplement for information on setting the required Preset Pump Configuration.
12" Max. Fig.
CHAPTER 4 - BOILER PIPING 4.15. System Piping - Radiant Heating 4.16. System Piping - Special Application The heat exchanger design of the PRESTIGE Solo allows operation in a condensing mode. This feature requires no regulation of the return water temperature back to the boiler in radiant heating applications. The design and construction of the PRESTIGE Solo heat exchanger allows the installation of the boiler on systems with non - oxygen barrier tubing.
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Chapter 5 - INSTALLING VENT/COMBUSTION AIR & CONDENSATE DRAIN Installing Vent and Combustion Air The PRESTIGE Solo must be vented and supplied with combustion air as shown in the PRESTIGE Vent Supplement, included in the installation envelope. Refer to instructions for parts list and method of installation.
CHAPTER 5 - INSTALLING VENT/COMBUSTION AIR & CONDENSATE DRAIN 8. Route the tube from the condensate drain assembly to a floor drain or condensate pump. NOTICE When selecting and installing a condensate pump, ensure the pump is approved for use with condensing appliances. The pump should be equipped with an overflow switch to prevent property damage from potential condensate spillage. 9. The PRESTIGE Solo will typically produce a condensate that is considered slightly acidic with a pH content below 4.0.
Chapter 6 - GAS PIPING Gas Supply Piping Connection NOTICE The gas supply piping must be installed in accordance to all applicable local, state, national codes, and utility requirements. 1. Install a 1/2” NPT for PRESTIGE Solo 80/110, 3/4” NPT for PRESTIGE Solo 155/175/250 or 1” NPT for PRESTIGE Solo 299/399 pipe union at the gas nipple, for ease of service. 2. Install a manual shutoff valve in the gas supply piping as shown in Fig. 15 below.
CHAPTER 6 - GAS PIPING 6.2. Natural Gas WARNING 6.2.1 Pipe Sizing Refer to Table 1 below for schedule 40 metallic pipe length and diameter requirements for natural gas, based on rated PRESTIGE Solo input (divide by 1,000 to obtain cubic feet per hour). • Table 1 is based on Natural Gas with a specific gravity of 0.60 and a pressure drop through the gas piping of 0.30”w.c.. • For additional gas pipe sizing information, refer to National Fuel Gas Code (NFPA 54 / ANSI Z223.1) for installations in the U.S.
CHAPTER 6 - GAS PIPING Propane Gas WARNING 6.3.1 Pipe Sizing WARNING • • • The unit was shipped with a propane conversion kit which is located on the top of the unit in the instructions packet. This kit includes all the necessary parts and instruction to perform the conversion from natural to propane gas. If this conversion kit is missing, please contact ACV-Triangle Tube Technical Support for missing kit before installing unit. Prior to start up, ensure the unit is set to fire propane.
CHAPTER 6 - GAS PIPING Gas Valve Gasket Throttle Screw Orifice (if required) Offset Pressure Cover Screw Inlet Gas Pressure Port Venturi O-Ring Venturi Venturi Clip Gas Valve Gas Valve Orifice O-Ring Throttle Screw Offset Pressure Cover Screw Inlet Gas Pressure Port Venturi Fig. 16 - Gas Valve / Venturi Assembly - PRESTIGE Solo 80/110 Fig.
Chapter 7 - INTERNAL WIRING WARNING ELECTRICAL SHOCK HAZARD. For your safety, disconnect electrical power supply to the unit before servicing or making any electrical connections to avoid possible electric shock hazard. Failure to do so can cause serious injury, or death. 7.2. • • • • CAUTION Fuse Locations The ACVMax control module contains 3 internal replaceable 5A fuses as shown in Figure 19 below. The top two fuses protect the PRESTIGE Solo as well as the CH, DHW, and Flame outputs.
CHAPTER 7 - INTERNAL WIRING Prestige Solo Internal Wiring ACV MAX Display X13 2 4 5 Cascade Slave Flame P4 Pump P3 Pump DHW Pump 1 2 3 4 5 6 7 8 9 10 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 2 3 4 5 6 7 8 9 10 X11 1 2 3 4 5 6 W W W W W W W W W W W W 1 2 3 4 5 6 X15 W BK 2 1 X10 W BK W BK 4 3 2 1 X12 BK W BK W BK W 6 5 4 3 2 1 P14 BK W 3 2 1 P13 BK L 1 G 2 N 3 W BK GND L 4 G 5 N 6 W L 7 BK G 8 N 9 W BK L 10 G 11 N 12 W BK L 13 CH Pump G 14
Chapter 8 - EXTERNAL WIRING 8.1. General Requirements All field wiring must comply with: • National Electrical Code (ANSI/NFPA 70) for installations in the U.S., and any other national, state, provincial or local codes or requirements. • Canadian Electrical Code Part 1 (CSA C22.1) for installations in Canada. WARNING ELECTRICAL SHOCK HAZARD. For your safety, disconnect electrical power supply to the unit before servicing or making any electrical connections to avoid possible electric shock hazard.
CHAPTER 8 - EXTERNAL WIRING The Alarm output is typically used to provide lockout status to an external monitoring system. The Alarm output will provide 0VAC when the PRESTIGE Solo is not in a lockout and 110VAC when the PRESTIGE Solo is in a lockout. The types of lockouts which will cause the Alarm output to activate are adjustable in the Installer Menu. Consult the PRESTIGE ACVMax Control Supplement for information on this setting. 1.
CHAPTER 8 - EXTERNAL WIRING Outdoor Sensor Wiring The Outdoor Reset function and Warm Weather Shutdown (WWSD) features require the connection of the included outdoor temperature sensor. See Chapter 12 on page 61 for outdoor sensor installation and setup. 8.8. Domestic Hot Water Wiring The Domestic Hot Water terminals can accept either a call from an aquastat (thermostat) or temperature sensor. Use of the included indirect water heater sensor is recommended. 1.
CHAPTER 8 - EXTERNAL WIRING 8.12. Cascade Wiring Modbus communication will only occur if the external device is properly wired to the PRESTIGE Solo as follows: X7-1 = RS-485 – X7-2 = RS-485 Ground X7-3 = RS-485 + The ACVMax control includes the ability to operate up to six boilers together as one without the need for external controllers. Consult the PRESTIGE ACVMax Control Supplement for more information. NOTICE 8.13.
CHAPTER 8 - EXTERNAL WIRING PRESET PUMP CONFIGURATION 4 Heat Call Pump 4 Pump 3 DHW Pump CH Pump CH1 OFF ON OFF ON CH2 ON ON OFF OFF DHW OFF OFF ON OFF External Limit Terminals Low Voltage Terminals 4 3 X5 CH1 CH2 Thermostat Thermosta 4 t 3 Outdoor Sensor 2 1 X6 DHW Sensor or Aquastat 2 1 X4 Manual Modbus + 3 G 2 Auto 1 X7 L G N FLAME L G N PUMP 4 L G N PUMP 3 L G N L G N L G N DHW PUMP CH PUMP POWER SUPPLY P3 DHW SLAVE Zone 1 Thermostat Zone 2 Thermostat Zo
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Chapter 9 - ACVMAX OPERATION The ACVMax Boiler Management System is designed to be flexible yet easy to use. ACVMax monitors and controls the PRESTIGE Solo to provide heat as efficiently as possible. ACVMax includes many advanced features: • Two central/space heating (CH) call inputs with separate outdoor reset curves. • Domestic Hot Water (DHW) call input with optional priority. • EZ Setup feature allows the installer to quickly customize ACVMax for each installation.
CHAPTER 9 - ACVMAX OPERATION 9.2.
CHAPTER 9 - ACVMAX OPERATION 9.3. Home Screen Main Icons of ACVMAX display The Home Screen presents status information in a very user friendly way so that the current state of the boiler can be quickly accessed. • Screen backlight - it will illuminate when any button is depressed, and remain illuminated for five minutes. • Screen contrast - it can be adjusted at the Home screen by pressing and holding the OK button, then pressing and holding the LEFT button along with the OK button.
CHAPTER 9 - ACVMAX OPERATION 9.4. Status Line Messages Standby - Indicates that the Prestige is ready to respond when a demand is received. CH Demand - A central heating call has been received. DHW Demand - A domestic hot water call has been received. CH/DHW Demand - Central heating and domestic hot water calls are being received simultaneously. Both calls are being satisfied simultaneously because domestic hot water priority has been disabled.
CHAPTER 9 - ACVMAX OPERATION 9.6. Main Menu EZ Setup The EZ Setup menus provide a simple way to quickly customize ACVMax for each installation. EZ Setup prompts the user to make selections which allows the PRESTIGE Solo to be setup very quickly without searching through long lists of settings and manually making adjustments. The Main Menu can be entered from the Home Screen by pressing the OK button. The menu system utilizes icons to represent each selection.
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 Demand is generated. Thermostat & Setpoint - A central heating call from a thermostat or zone panel will enable the Prestige and the setpoint will be fixed for central heating calls.
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. Heating EZ Setup Select CH Demand Thermostat & Outd. Curve Constant & Outdoor Curve Constant & Setpoint 0 - 10 V Modulation Signal Select CH Demand Thermostat & Outd.
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 Select DHW Demand prompts the installer to select how a DHW Demand is generated. EZ Setup When Thermostat is selected in Select DHW Demand, a domestic hot water call from an aquastat or dry contact switch will enable the Prestige with a fixed setpoint for a domestic hot water call.
CHAPTER 9 - ACVMAX OPERATION 9.9. EZ Setup Reset EZ Setup EZ Setup Reset allows reset of all EZ Setup settings back to the original factory defaults. See Chapter 13 on page 63 for the list of settings reset by this function. EZ Setup Reset Follow the on-screen instructions to reset all EZ Setup settings. EZ Setup Reset Press OK to restore factory settings, any other button to keep current settings. 9.10.
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. The status is displayed at the top of the screen.
CHAPTER 9 - ACVMAX OPERATION Information Item Description Boiler Status Displays the current operating state of the Prestige. This is the same as the 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. Boiler Firing Rate Displays the current firing rate of the Prestige. Ionization Current Displays the current flame ionization current from the ignitor.
CHAPTER 9 - ACVMAX OPERATION Boiler Information Lockout History records the last eight lockouts. Six lines are displayed on the Lockout History screen at one time. Each line contains a lockout description followed by how long ago the lockout occurred. Lockout History abc de fb abc d bb b efb b abc d efb bb b bbb b de f abc e f bb b cd ab e f bbb cd ab 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.
CHAPTER 9 - ACVMAX OPERATION 9.12.3 Manual Reset Lockouts Code Lockout Message Description E1 Failed Ignition The burner failed to light after 5 ignition attempts. E2 False Flame Flame detected prior to ignition. E3 High Boiler Temperature Boiler temperature has reached 210°F [99ºC] or 102°F [39°C]. E5 Blower Speed Blower is not at correct speed or speed signal is not being received by control module. E8 Flame Circuit Error Flame circuit test failed.
CHAPTER 9 - ACVMAX OPERATION 9.12.4 Automatic Reset Blocking Lockouts CHAPTER 9 52 Code Lockout Message Description E7 High Flue Temperature Flue temperature exceeds high limit. E12 Internal Control Fault EEPROM misconfiguration. E25 Internal Control Fault CRC check error. E32 DHW Sensor Shorted A short circuit has been detected in the DHW temperature sensor circuit. E33 DHW Sensor Open An open circuit has been detected in the DHW temperature sensor circuit.
Chapter 10 Chapter 10 - START-UP PREPARATION NOTICE Requirements below must be met for warranty coverage of Prestige Solo heat exchangers. A thorough cleaning of any existing system, using approved heating system cleaning agents is required prior to installation of the Prestige Solo boiler. System should be treated with an approved inhibitor after filling for long term protection. 10.1.
Chapter 10 CHAPTER 10 - START-UP PREPARATION 10.1.7 Check and Test Antifreeze 10.2. Filling the Boiler System For boiler systems containing antifreeze solutions, follow the antifreeze manufacturer’s instructions in verifying the inhibitor level and to ensure the fluid characteristics are within specification requirements. Due to the degradation of inhibitors over time, antifreeze fluids must be periodically replaced. Refer to the manufacturer of the antifreeze for additional instructions. 1.
Chapter 10 CHAPTER 10 - START-UP PREPARATION 10.4. Check For Gas Leaks WARNING • Prior to start-up and during initial operation, check for a gas leak using a combustable gas detector. Do not proceed with the start-up if there is any indication of a gas leak. Any leaks found must be repaired immediately. • Propane installations only - The propane supplier mixes an odorant with the propane to make its presence detectable. In some cases the odorant can fade and the gas may no longer have an odor.
FOR YOUR SAFETY, READ BEFORE LIGHTING 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 with an ignition device which automatically lights the burner. DO NOT try to light the burner by hand. B. BEFORE OPERATING, smell all around the appliance area for gas.
Chapter 11 - START-UP PROCEDURES ØØ Read Chapter 9 on page 39 regarding the operation of the ACVMax Boiler Management System. ØØ Verify the PRESTIGE Solo and the boiler system are full of water and all system components are correctly set for operation, including the minimum flow rate through the boiler, see specifications in Chapter 19 on page 85.. ØØ Verify Start-up Preparation items outlined in Chapter 10 on page 53 have been completed.
CHAPTER 11 - START-UP PROCEDURES 11.3.4 Check Gas Piping CHAPTER 11 Check around the unit for gas odor following the procedure outlined in this manual on page 56. DANGER If any gas leaks are found or suspected, shut the unit down immediately. Use a gas detection device or bubble test to locate the source of the gas leak and repair at once. Do not operate the unit until the leak is corrected. Failure to comply with this procedure will result in substantial property damage, serious injury, or death. 11.3.
CHAPTER 11 - START-UP PROCEDURES 3. Press the OK button while CH & DHW Settings icon Direction PA 80/110 PA 155/175/250 299/399 Clockwise Increase CO2 Decrease O2 Decrease CO2 Increase O2 Counter-Clockwise Decrease CO2 Increase O2 Increase CO2 Decrease O2 11.3.6 Measure Input - Natural Gas Only is highlighted.
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Chapter 12 - OUTDOOR RESET CONTROL 12.1. Mounting the Outdoor Sensor 1. The exterior wall selected for mounting the outdoor sensor should represent the heat load of the building. Typically a northern wall will suit most buildings. 2. Ensure the outdoor sensor is shielded from direct sunlight or the effects of heat or cold from other sources (exhaust fans, appliance vents...) to prevent false temperature readings. 3.
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Chapter 13 - EXTERNAL MODULATING CONTROL 13.1. Wiring the Modulating Controller Run two 18 gauge wires from the external modulating boiler controller’s 0-10 VDC boiler output to low voltage terminals X5-1&2 located at the bottom of the ACVMax control module, as shown in Fig. 22 on page 34.. This signal will both enable and modulate the boiler. No wiring is required at the thermostat terminals.
CHAPTER 13 - EXTERNAL MODULATING CONTROL Factory ACVMax Settings (cont’d) DHW SETTING FACTORY DEFAULT DHW Operation Enabled MAXIMUM SETTING EZ SETUP RESET INSTALLER RESET 3 Demand Type Thermostat 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] DHW On Differential 6°F [3°C] 4°F [2°C] 18°F [10°C] 3 3 3 DHW Storage Adder 28°F [15°C] 10°F [5°C] 54°F [30°C] 3 DHW Post Pump Time 2 Minutes Off 30 Minutes Off Off 120 Minu
Chapter 14 - CHECK-OUT PROCEDURES Perform the following check-out procedures as outlined and check off items as completed. When procedures are completed, the installer should complete the installation record in Chapter 15 on page 67. qq Boiler system fluid chemistry checked and verified as outlined in Section 10.1 on page 53.. qq Boiler system was completely flushed to remove any debris/sediment. qq Any automatic air vents placed within the system are open one full turn.
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Chapter 15 - INSTALLATION RECORD Ensure all manuals and other documents are returned to the Installation envelope and given to the owner for safekeeping.
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Chapter 16 - MAINTENANCE SCHEDULES 16.1. Service Technician 16.2. Owner Maintenance At least on an annual basis the following maintenance should be performed by a qualified service technician: Periodically: • Check the area around the unit. • Check and remove any blockage from the combustion air inlet and ventilation openings. • Check the temperature and pressure gauges. Monthly: • Check vent piping. • Check combustion air inlet piping. • Check the pressure relief valve.
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Chapter 17 - MAINTENANCE PROCEDURES • WARNING The PRESTIGE Solo must be inspected and serviced annually, preferably at the start of the heating season, by a qualified service technician. In addition, the owner maintenance and care of the unit as outlined in Chapter 16 on page 69 and further explained in the Prestige User’s Information manual should be performed to assure maximum efficiency and reliability of the unit.
CHAPTER 17 - MAINTENANCE PROCEDURES 17.7. Check Ventilation Air Openings • • Verify that all ventilation openings to the mechanical room or building are open and unobstructed. Check the operation and wiring of any automatic ventilation dampers. Check and verify the vent termination and the combustion air intake are free of debris and obstructions. 17.8.
CHAPTER 17 - MAINTENANCE PROCEDURES • • • • • Inspect the ignition cable from the ignitor to the ACVMax control module. Inspect the ground wire from the ignitor to the ACVMax control module. Ensure wiring is in good condition and securely connected. Check ground continuity using a continuity meter. Replace ground wire if ground continuity is not satisfactory. • • • • 17.14. Check Control Wiring Inspect all control wiring. Ensure wiring is in good condition and properly connected. 17.15.
CHAPTER 17 - MAINTENANCE PROCEDURES 17.19. Check Combustion Levels • Refer to Section 11.3.5 on page 58 for measuring combustion levels and burner adjustments. • 17.20. Check Flue Gas Temperature • • • Manually place the boiler into high fire. See Section 11.3.5 on page 58 for procedure. Navigate to the Boiler Information Menu to observe the flue gas temperature. See Section 9.12 on page 48 .
Chapter 18 - REPLACEMENT PARTS WARNING • Replacement parts must be purchased through a local ACV-Triangle Tube distributor. When ordering a part, please provide the model number and description and/or part number of replacement part. • Use only genuine ACV-Triangle Tube replacement parts to ensure warranty 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.
CHAPTER 18 - REPLACEMENT PARTS Fig.
CHAPTER 18 - REPLACEMENT PARTS Fig.
CHAPTER 18 - REPLACEMENT PARTS Fig.
CHAPTER 18 - REPLACEMENT PARTS Fig.
CHAPTER 18 - REPLACEMENT PARTS Fig.
CHAPTER 18 - REPLACEMENT PARTS Fig.
CHAPTER 18 - REPLACEMENT PARTS Fig.
CHAPTER 18 - REPLACEMENT PARTS Fig.
CHAPTER 18 - REPLACEMENT PARTS Fig.
Chapter 19 - PRODUCT SPECIFICATIONS Boiler Model Solo 110 Solo 155 Solo 175 Solo 250 Solo 299 Input Natural Propane Natural Propane Natural Propane Natural Propane Natural Propane Natural Propane 16,000 80,000 20,000 110,000 27,800 153,000 30,900 170,000 43,600 240,000 72,500 299,000 Boiler Model Fuel Input Solo 399 Natural Propane 72,500 399,000 DOE Heating Capacity Net AHRI Rating AFUE Shipping Weight Lbs / Kg 74,000 64,000 95% 103 / 47 102,000 89,000 95% 103 / 47 142,000 123,000
CHAPTER 19 - PRODUCT SPECIFICATIONS Fig.
CHAPTER 19 - PRODUCT SPECIFICATIONS Fig.
CHAPTER 19 - PRODUCT SPECIFICATIONS Fig.
CHAPTER 19 - PRODUCT SPECIFICATIONS Fig.
CHAPTER 19 - PRODUCT SPECIFICATIONS Fig.
CHAPTER 19 - PRODUCT SPECIFICATIONS Fig.
CHAPTER 19 - PRODUCT SPECIFICATIONS Pressure Drop Comparison - Taco Pressure Drop (Ft. W.C.) 16 14 12 10 8 6 4 2 0 4 5 6 7 8 9 10 11 12 Flow Rate (GPM) Solo 80 Solo 110 Taco 005 Taco 007 Taco 0010 Taco 0012 Graph 1 - Pressure Loss Through Boiler - Taco Circulators Pressure Drop Comparison - Grundfos Pressure Drop (Ft. W.C.
CHAPTER 19 - PRODUCT SPECIFICATIONS Pressure Drop Comparison - Taco Pressure Drop (Ft. W.C.) 32 28 24 20 16 12 8 4 0 4 8 12 16 20 24 Flow Rate (GPM) Solo 155 Taco 0010 Solo 175 Taco 0011 Solo 250 Taco 0012 Graph 3 - Pressure Loss Through Boiler - Taco Circulators Pressure Drop Comparison - Grundfos Pressure Drop (Ft. W.C.
CHAPTER 19 - PRODUCT SPECIFICATIONS Pressure Drop Comparison - Taco Pressure Drop (Ft. W.C.) 28 24 20 16 12 8 4 0 16 18 Solo 299 20 22 Solo 399 24 26 28 Flow Rate (GPM) Taco 1400-20 30 Taco 0013 32 34 Taco 0012 Graph 5 - Pressure Loss Through Boiler - Taco Circulators Pressure Drop Comparison - Grundfos Pressure Drop (Ft. W.C.
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