prestige Solo 60 Solo 175 Solo 250 Solo 399 Water Boiler LI STED * I N S TALLAT I O N AN D MAI N T E NAN C E * M A N U A L 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.
Table of Contents PRODUCT AND SAFETY INFORMATION Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Product and Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 SECTION I - PRE-INSTALLATION ITEMS Code Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Determining Product Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents Boiler System Piping Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Expansion Tank and Makeup Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-17 Diaphragm Expansion Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Closed-Type Expansion Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Circulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents Alarm Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Low Voltage Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Thermostat Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33-34 Outdoor Sensor Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Domestic Hot Water Wiring . . . . . . . . . . . . . . . . .
Table of Contents Cleaning of New Boiler/System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Check and Test Antifreeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Use of Antifreeze in the Boiler System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Filling the Boiler System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Check Low Water Cut-Off Device . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents SECTION XVII - MAINTENANCE PROCEDURES Maintenance Procedures Reported Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Check Surrounding Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Inspect Burner Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Check System Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Clean Condensate Drain Assembly . . . . . . . . . .
Product & Safety Information Definitions The following terms are used throughout this manual to bring attention to the presence of potential hazards or important information concerning the product. DANGER NOTICE Indicates the presence of a hazardous situation which, if ignored, will result in death, serious injury or substantial property damage. Indicates special instructions on installation, operation or maintenance, which are important to equipment but not related to personal injury hazards.
Product & Safety Information DANGER WARNING Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system which has been under water. Should overheating occur or the gas supply fails to shut off, turn OFF the manual gas control valve external to the appliance. WARNING WARNING DO NOT add cold make up water when the boiler is hot.
Pre-Installation Items SECTION I - Pre-Installation Items Ensure the boiler location allows the combustion air/vent piping to be routed directly through the building and terminate properly outside with a minimum amount of length and bends. Code Compliance This product must be installed in accordance to the following: - All applicable local, state, national and provincial codes, ordinances, regulations and laws.
Pre-Installation Items - Reference the appropriate vent supplement for clearance requirements. Residential Garage Installations When installing the PRESTIGE Solo in a residential garage, the following special precautions per NFPA 54/ANSI Z223.1 must be taken: BEST PRACTICE To provide serviceability to the unit it is recommended that the following clearances be maintained: - Mount the unit a minimum 18 inches [458 mm] above the floor level of the garage.
Combustion Air Venting SECTION II - Combustion Air and Venting Potential contaminating products Combustion Air Contamination WARNING If the PRESTIGE Solo combustion air inlet is located in any area likely to cause or contain contamination, or if products, which would contaminate the air cannot be removed, the combustion air must be repiped and terminated to another location.
Combustion Air Venting Ventilation and Combustion Air Requirements - Direct Vent Ventilation and Combustion Air Requirements - Category IV A Direct Vent appliance utilizes uncontamined outdoor air (piped directly to the appliance) for combustion. A Category IV appliance utilizes uncontaminated indoor or outdoor air (surrounding the appliance) for combustion.
Combustion Air Venting Methods of Accessing Combustion Air Into A Space - Category IV The minimum dimension of air openings shall be not less than 3 inches. - Indoor Combustion Air NOTICE The methods listed in this section 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 NFPA 54 National Fuel Gas Code for additional guidance. Combining spaces in different stories.
Combustion Air Venting Fig. 2: All Combustion Air from Outdoors Through One Permanent Air Opening - Not less than the sum of the areas of all vent connectors in the space. Fig. 3: All Combustion Air from Outdoors Through Ventilated Attic Two Permanent Openings 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.
Combustion Air Venting Combination of Indoor and Outdoor Combustion Air The PRESTIGE Solo is certified per ANSI Z21.13 as a Category IV or Direct Vent (sealed combustion) appliance. A Category IV appliance utilizes uncontamined indoor or outdoor air (surrounding the appliance) for combustion. A Direct Vent appliance utilizes uncontaminated outdoor air (piped directly to the appliance) for combustion.
Combustion Air Venting Removal of an Existing Boiler from a Common Vent System 5. Test for spillage at the draft hood relief opening after 5 minutes of main burner operation. Use the flame of a match or candle, or smoke from a cigarette, cigar or pipe. BEST PRACTICE 6.
Combustion Air Venting Commonwealth of Massachusetts Installations Only For direct-vent appliances, mechanicalvent heating appliances or domestic hot water equipment, where the bottom of the vent terminal and the air intake is installed below four feet above grade the following requirements must be satisfied: 4. A metal or plastic identification plate shall be mounted at the exterior of the building, four feet directly above the location of vent terminal.
Unit Preparations SECTION III - Unit Preparations Wall Mounting Guidelines 1. The wall-mounting bracket is designed for stud spacing of 12 inch or 16 inch on centers. For unconventional stud spacing, a solid / secure mounting surface must be provided for installation of the bracket. Handling Instructions The PRESTIGE Solo is generally easier to handle and maneuver once removed from the shipping carton. 2.
Unit Preparations PRESTIGE Solo 60/175/250 Stud Walls Installation Wall Bracket Installation - Solid Walls 1. Locate the general area of the boiler placement. 1. Locate the studs in the general area of the boiler placement. 2. Place the wall-mounting bracket on the wall ensuring the upper edge of the bracket is away from the wall. 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.
Boiler Piping SECTION IV - Boiler Piping - Should terminate with a plain end, not with a threaded end. The material of the piping should have a serviceable temperature rating of 250ºF or greater. General Piping Requirements - 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. Should not be subject to conditions where freezing could occur.
Boiler Piping Pressure Relief Valve (Supplied with Boiler) 3/4" Street Elbow Air Vent Drain Piping Directed to a Suitable Place of Drainage Boiler Return Connection with Tee Fitting and Boiler Drain Valve (field supplied) Boiler Supply Connection Fig.
Boiler Piping Additional Limit Control Boiler System Piping Applications If a separate LWCO device is required by certain local jurisdictions or when the boiler is installed above the system piping, the following guidelines must be followed: - The LWCO device must be designed for water installations, electrode probetype is recommended. - The LWCO device must be installed in a tee connection on the boiler supply piping above the boiler.
Boiler Piping Connect the expansion tank to an air separator only if the air separator is located on the suction side (inlet) of the system circulator. Always locate and install the system fill connection at the same location as the expansion tank connection to the system. Domestic Hot Water System Piping Diaphragm Expansion Tank The piping for the DHW is separate from the boiler system piping and does not require a primary / secondary piping configuration. See Fig.
Boiler Piping Fig.
Boiler Piping Fig. 7: Near Boiler Piping - Diaphragm Expansion Tank Note: Pitch horizontal piping upwards (1” of pitch per 5 ft of piping) towards expansion tank. Fig.
Boiler Piping System Piping - Through Boiler NOTICE In new or retrofit applications in which primary/secondary arrangement is not utilized, the PRESTIGE Solo allows this flexibility due to a lower boiler pressure drop, see Graphs 2 through 7 on pages 91 through 93. To ensure an adequate flow rate through the PRESTIGE Solo, the boiler supply and return piping size must be a minimum of 1 inch for the PRESTIGE Solo 60, 1-1/4 inch for the PRESTIGE Solo 175/250 and 1-1/2 inch for the PRESTIGE Solo 399.
Boiler Piping Note: Reference Fig. 23, page 38 for Prestige Wiring. Fig. 9: System Piping - Zoning with Zone Circulators Note: Reference Fig. 24, page 38 for Prestige Wiring. Fig. 10: System Piping - Zoning with Zone Valves NOTICE The boiler system piping shown must be a “closed” system to avoid any oxygen contamination and potential failure of the outer tank of the Smart.
Boiler Piping Note: Reference Fig. 25, page 39 for Prestige Wiring. Note: Verify CH circulator is properly sized to overcome the system pressure drop and provide adequate flow through the boiler system. Fig. 11: System Piping - Multiple Zone Valve with Single System/Boiler Circulator Note: Verify CH circulator is properly sized to overcome the system pressure drop and provide adequate flow through the boiler system. Note: Reference Fig. 26, page 39 for Prestige Wiring. Fig.
Fig.
Installing Vent/Combustion Air & Condensate Drain SECTION V - Installing Vent / Combustion Air & Condensate Drain WARNING Ensure the condensate drain assembly contains the plastic seated ball. Do not install the condensate drain assembly if the ball is lost or missing, replace the entire assembly. Installing Vent and Combustion Air DANGER The PRESTIGE Solo must be vented and supplied with combustion air as shown in the PRESTIGE Solo Vent Supplement, included in the boiler installation envelope.
Installing Vent/Combustion Air & Condensate Drain CAUTION NOTICE When selecting and installing a condensate pump, ensure the pump is approved for use with condensing boilers and furnaces. The pump should be equipped with an overflow switch to prevent property damage from potential condensate spillage. The condensate drain must remain filled and unobstructed and allow unrestricted flow of condensate. The condensate should not be subject to conditions where freezing could occur.
Gas Piping SECTION VI - Gas Piping 7. Use pipe dope compatible with natural and propane gases. Apply sparingly only to the male threads of pipe joints so that pipe dope does not block gas flow. Gas Supply Piping Connection NOTICE WARNING The gas supply piping must be installed in accordance to all applicable local, state and national codes and utility requirements. Failure to apply pipe dope as detailed above can result in severe personal injury, death or substantial property damage. 1.
Gas Piping NATURAL GAS 2. Install 100% lockup gas pressure regulator in the gas supply line if inlet pressure can exceed 13”w.c at any time. Adjust the lockup pressure regulator for 13”w.c maximum. Pipe Sizing - Natural Gas Refer to Table 1 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.
Gas Piping PROPANE GAS WARNING Pipe Sizing - Propane Gas 1. Adjust the propane supply regulator provided by the gas supplier for 13”w.c. maximum pressure Prior to start up, ensure the unit is set to fire propane. Check the rating label for the type of fuel. Check the gas valve for propane conversion label. If there is a conflict or doubt on the burner set up, remove the gas valve and check for the propane orifice, see Fig. 16 or 17, page 29.
Gas Piping Gas Valve Gasket Throttle Screw Offset Pressure Cover Screw Orifice (if required) Inlet Gas Pressure Port Gas Valve Venturi Fig. 16: Gas Valve / Venturi Assembly - PRESTIGE Solo 60/175/250 Gasket Venturi Orifice (Natural & Propane) Gas Valve Offset Pressure Cover Screw Throttle Screw (Red Plastic Sleeve) Inlet Gas Pressure Port Fig.
Internal Wiring SECTION VII - 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 severe personal injury or death. Location of Fuses CAUTION Prior to servicing, label all wires before disconnecting. Wiring errors can cause improper and dangerous operation. Verify proper wiring and operation after servicing. Fig.
Fig.
External Wiring SECTION VIII- External Wiring Circulator Wiring 1. Reference Table 2 to determine the appropriate circulator connections required. The circulator connections used will depend on the systems piping layout. Installation Compliance All field wiring made during installation must comply with: - - Table2: Circulator Operation Default Setting National Electrical Code NFPA 70 and any other national, state, provincial or local codes or requirements. In Canada, CSA C22.
External Wiring 3. Connect the DHW circulator to the line voltage terminal strip on the wiring panel below the PRESTIGE control module, as shown in Fig. 19 on page 31. The DHW circulator is enabled during a DHW call. This circulator is used to supply heat to an indirect hot water heater. 4. Connect the Auxiliary Boiler circulator to the line voltage terminal strip on the wiring panel below the PRESTIGE control module, as shown in Fig. 19 on page 31.
External Wiring 2. Follow thermostat manufacturer’s instructions for proper installation. Thermostat should be located on an inside wall away from any heat or cold influences such as drafts, lights, fireplaces, etc. Additional Boiler Limits Additional boiler limits (High Limit, LWCO, etc.) can be wired into either the Manual Reset Limit or Auto Reset Limit terminals of the PRESTIGE.
External Wiring Cascade Wiring CAUTION The TriMax control includes the ability to operate up to six boilers together as one without the need for external controllers. Consult the PRESTIGE TriMax Control Supplement for more information. Locate the system temperature sensor where it can accurately measure the supply temperature to the heating system. Inaccurate system temperature readings could lead to overheating or under heating resulting in property damage.
External Wiring Fig.
External Wiring Fig.
External Wiring Note: Reference Fig. 9, page 21 for System Piping. Fig. 23: Prestige Wiring - Zoning with Zone Circulators Note: Reference Fig. 10, page 21 for System Piping. Fig.
External Wiring Note: Reference Fig. 11, page 22 for System Piping.
TriMax Operation SECTION IX- TriMax Operation The TriMax Boiler Management System is designed to be flexible yet easy to use. TriMax monitors and controls the Prestige to provide heat as efficiently as possible. TriMax includes many advanced features which previously were not available in the Prestige. • Two central/space heating (CH) call inputs with separate outdoor reset curves. • Domestic Hot Water (DHW) call input with optional priority.
TriMax Operation TriMax Navigation Navigation is performed through four arrow buttons UP, DOWN, LEFT, RIGHT with a center OK button for making selections and entering information. The INSTALLER button (the small round button) provides the installing contractor with full access to all available features after entering a password. Reference the TriMax Control Supplement for Installer level functions.
TriMax Operation TriMax Menu Structure Home Screen Main Menu EZ Setup Menu CH/DHW Operation Menu Heating Enabled Boiler Information Menu Boiler Information b bbb f bbb b bb f ed cebd cba de f b b ed cba a abcc de f ab d e abc b bbb f ed bbb b bb f ed cb cba de f a abc de f bb d cba gb c b f a d abc 42
TriMax Operation Home Screen The Home Screen presents status information in a very user friendly way so that the current state of the boiler can be quickly accessed. The Prestige is represented in the center of the Home Screen. Basic operating information such as supply and return temperatures are displayed as well as current burner status. A flame symbol is displayed when the unit is fired. The flame size changes to indicate the current firing rate.
TriMax Operation Status Line Messages Status Line Message Standby CH Demand DHW Demand Description Indicates that the Prestige is ready to respond when a demand is received. A central heating call has been received. 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.
TriMax Operation Main Menu The Main Menu can be entered from the Home Screen by pressing the OK button. The menu system utilizes icons to represent each selection. The currently selected menu is displayed as a reversed image with a text description shown at the top of the display. Menus can be entered by highlighting the desired icon and pressing the OK button. Press OK Button Currently selected menu The CH / DHW Operation Menu can be accessed by selecting this icon.
TriMax Operation EZ Setup Navigation: Home Screen>Main Menu>EZ Setup The EZ Setup menus provide a simple way to quickly customize the TriMax for each installation. EZ Setup prompts the user to make selections which allows the Prestige to be setup very quickly without searching through long lists of settings and manually making adjustments.
TriMax Operation Select CH1 Reset Curve Default: Finned Tube Baseboard Select CH1 Reset Curve prompts the installer to select an outdoor reset curve for a CH1 heating call when an Outdoor Reset option is chosen in Select CH Demand. Outdoor reset curve presets are available to cover most applications. The outdoor reset curve can also be adjusted to any desired settings in the Installer Menu.
TriMax Operation Domestic Hot Water EZ Setup Navigation: Home Screen>Main Menu>EZ Setup>DHW EZ Setup Domestic Hot Water EZ Setup allows the installer to quickly customize the domestic hot water settings for the application. Select DHW Demand Default: Switch Select DHW Demand prompts the installer to select the type of device which will generate a DHW call. Press the UP or DOWN buttons to select the DHW Demand type then press the OK button to store the setting.
TriMax Operation DHW Priority Timeout Default: Off DHW Priority Timeout prompts the installer to enter an optional time limit that a domestic hot water call has priority over a central heating call. Press the LEFT or RIGHT buttons to adjust the DHW Priority Timeout then press the OK button to store the setting. DHW Priority Timeout Off 60 min.
TriMax Operation CH/DHW Operation Heating Enabled Navigation: Home Screen>Main Menu>CH / DHW Operation CH / DHW Operation provides a simple way to disable either the central heating or domestic hot water functions of the Prestige. Operation can be enabled and disabled by selecting the central heating or domestic hot water icon then pressing the OK button to toggle between enabled and disabled. An icon with an X through it indicates that function has been disabled.
TriMax Operation Information Items 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. Flame Ionization Current Boiler Setpoint Displays the current flame ionization current from the ignitor.
TriMax Operation Lockout History b bbb f bbb b bb f ed cebd cba de f b b ed cba a abcc de f ab d e abc b bbb f ed bbb b bb f ed cb cba de f a abc de f bb d cba gb c b f a d abc Navigation: Home Screen>Main Menu>Boiler Information>Lockout History Lockout History records the last eight lockouts. Each line contains a lockout description followed by how long ago the lockout occurred. Six lockouts are displayed on the screen at one time. Press the UP or DOWN buttons to scroll through additional lockouts.
TriMax Operation Lockout Screen The Lockout Screen replaces the Home Screen if a lockout occurs. The screen backlight will also illuminate constantly while the Prestige is locked out. Pressing any arrow button will return to the Home Screen so that additional troubleshooting can be performed. See pages 54 and 55 for a list of lockouts and descriptions. The lockout message is displayed at the top of the screen Low Water The first sentence gives a description of the lockout.
TriMax Operation Manual Reset Hard Lockouts Code Lockout Message Description E1 Failed Ignition E2 False Flame A flame is being detected prior to ignition. E3 High Boiler Temperature Boiler temperature exceeds 212°F [100ºF] E5 Blower Speed E8 Flame Circuit Error E9 Gas Valve Circuit Error E13 Reset Limit Reached E15 Sensor Drift E16 Supply Sensor Stuck Supply sensor reading is not changing. E17 Return Sensor Stuck Return sensor reading is not changing.
TriMax Operation Automatic Reset Soft Lockouts 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.
Start-Up Preparation SECTION X - Start-Up Preparation Chlorinated Water Do not use the PRESTIGE Solo to heat a swimming pool or spa directly. NOTICE Requirements below must be met for warranty coverage of Prestige heat exchangers. A thorough cleaning of any existing system, using approved heating system cleaning agents is required prior to installation of the Prestige boiler. System should be treated with an approved inhibitor after filling for long term protection.
Start-Up Preparation Check and Test Antifreeze NOTICE 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. System water, including additives, must be practically non-toxic, having a toxicity rating or Class of 1, as listed in Clinical Toxicology of Commercial Products.
Start-Up Preparation - Remove the front jacket panel and check for continuity across the low water cut-off device wire terminals. The contacts should be closed when system pressure is greater than 10 psi. See item 6, on Fig. 36 page 78(PRESTIGE Solo 60) or on Fig. 37 page 79 (PRESTIGE Solo 175/250) or Fig. 38 page 80 (PRESTIGE Solo 399) for location of the LWCO. NOTICE In systems using 3-wire zone valves, backfeed of voltage to the unit is a common problem.
Start-Up Procedures SECTION XI - Start-Up Procedures PRESTIGE Solo Start-Up Final Checks Before Start-Up 1. Press the ON-OFF button located on the front control panel to the OFF position. Turn ON the electrical supply/service to the unit. c c Read page 40 through 55 regarding the operation of the TriMax Boiler Managemnt System.
Start-Up Procedures c Check Vent Piping and Combustion Air Piping. 2. Test for CO2 or O2 and for CO during high firing rate. The combustion readings should be within the range listed in Table 4. The CO level should not exceed 100 ppm when combustion is correct. Perform the following procedure to manually place the burner into high fire. Check for gas-tight seal at every connection and seam of the venting and combustion air piping.
Start-Up Procedures e. Press the LEFT and RIGHT buttons to adjust the firing rate from 0% to 100%. Hold down the LEFT or RIGHT button to rapidly increase or decrease the firing rate. Clockwise adjustment of the throttle screw at High Fire: Table 4: Recommended Combustion Levels 3. Once the combustion level is set at high fire (100%), manually place the boiler into low fire (1%) mode by pressing the LEFT button to adjust firing rate down.
Start-Up Procedures FOR YOUR SAFETY READ BEFORE LIGHTING WARNING If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. This appliance does not have a pilot. It is • If you cannot reach your gas supplier, call the fire department. equipped with an ignition device which automatically lights the burner. DO NOT try to light the burner by hand. C. Use only your hand to turn the external manual gas valve. Never use tools.
Outdoor Reset Control SECTION XII - Outdoor Reset Control 4. Avoid mounting the outdoor sensor in areas subjected to excessive moisture. 5. Once an area on the exterior wall has been determined, follow the mounting instructions included with the outdoor sensor. The use of the outdoor reset function is required to optimize boiler efficiency, see notice below. If the outdoor sensor is not installed before turning on the boiler, an Outdoor Sensor Open error (E96) will be displayed.
External Modulating Control SECTION XIII - External Modulating Control TriMax Adjustment The TriMax control must be programmed to accept the 0-10 VDC signal from the external modulating boiler control. The boiler can directly accept an analog 0-10 VDC signal to control the firing rate from an external modulating boiler controller such as the Optima SCC4. 1. Use the Heating EZ Setup function to set the CH Demand to 0-10V Modulation Signal. Reference page 46 for the Heating EZ Setup function.
External Modulating Control Factory TriMax Setting HEATING SETTING FACTORY DEFAULT Heating Operation Enabled Demand Switch & Outdoor Reset Absolute Max CH Setpoint 194°F [90°C] CH1 Maximum Setpoint 180°F [82°C] CH1 Minimum Setpoint 120°F [49°C] Reset Curve Coldest Day 0°F [-18°C] Reset Curve Warmest Day 64°F [18°C] CH2 Circuit Enabled CH2 Maximum Setpoint 140°F 60°C] CH2 Minimum Setpoint 80°F [27°C] Warm Weather Shutdown OFF Pump Constant Circulation Disabled CH Post Pump Time 1
Check-Out Procedures SECTION XIV- Check-Out Procedures c In multiple zone applications, adjusted for correct flow of boiler water to each zone. NOTICE c 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 on page 67. Checked and verified room thermostat(s) function properly and the thermostat(s) heat anticipator (if used) was properly set.
Installation Record SECTION XV - Installation Record PRESTIGE Model Number: Serial Number: Date of Installation: Fuel: Natural Gas Propane Measured Rate of Input: Btu/hr Combustion Readings: CO2 % O2 % CO ppm The following items were completed during installation: Installation instructions have been followed and completed Check-out procedures have been followed and completed Information regarding the unit and installation received and left with owner / maintenance personnel.
Maintenance Schedules SECTION XVI - Maintenance Schedule Owner Maintenance Service Technician Periodically: At least on an annual basis the following maintenance should be performed by a qualified service technician: - 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. General - Attend to any reported problems.
Maintenance Procedures SECTION XVII- Maintenance Procedures Verify that combustion air inlet area is free of any contaminates. Refer to the materials listed on page 5 of this manual. If any of these products are in the area from which the unit takes its combustion air, they must be removed immediately or the combustion air intake must be relocated to another area.
Maintenance Procedures WARNING Clean Condensate Drain Assembly Failure to inspect the vent system and combustion air inlet piping and to have any conditions repaired, can result in severe personal injury or death. 1. Loosen the retaining nut from the condensate drain assembly and disconnect the assembly from the boiler. 2. Empty any water from the trap and drain assembly. Flush with fresh water as necessary to clean.
Maintenance Procedures Check Expansion Tank WARNING Refer to Section IV - Boiler Piping for recommended location of the expansion tank and air eliminators. Before manually operating the pressure relief valve, ensure the discharge piping is directed to a suitable place of disposal to avoid a potential scald hazard. The discharge piping must be full size without restriction and installed to permit complete drainage of both the valve and line.
Maintenance Procedures Check Control Wiring Carefully remove the burner mounting plate assembly from the heat exchanger. Ensure combustion chamber insulation is not damaged during removal of burner mounting plate assembly. See WARNING on page 74. Inspect all control wiring. Ensure wiring is in good condition and properly connected. Check Control Settings 1. Review all boiler settings in the Heating & DHW EZ Setup menus.
Maintenance Procedures Check Flame Signal 4. Disconnect the wiring harness connectors from the blower and remove the blower retaining screws or nuts. Remove the blower from the unit. The flame signal can be read from the Boiler Information screen. It should be a min. 1μ Α −DC. 5. Remove the mounting nuts securing the burner mounting plate to the heat exchanger and set aside. Check the ignitor for fouling or damaged insulation if a low flame signal is read. 6.
Maintenance Procedures 15. Once the boiler has been completely flushed, return the boiler and system piping back to operation. Review With Owner Ensure the owner understands the importance to perform the maintenance schedule specified in this manual. 16. Perform the required startup and checkout procedures as outlined on pages 56 to 66. Remind the owner of the importance to call a licensed contractor should the unit or system exhibit any unusual behavior.
Replacement Parts 6 5 8 7 4 1 4 2 3 Fig.
Replacement Parts 6 5 8 4 1 4 2 3 Fig.
Replacement Parts 6 5 8 7 4 1 4 2 3 Fig.
Replacement Parts 2 4 9 3 5 6 1 10 4 8 7 Fig.
Replacement Parts 2 3 4 9 5 1 6 10 8 4 7 Fig.
Replacement Parts 2 3 4 9 5 1 4 6 10 7 8 Fig.
Replacement Parts 8 7 3 6 9 4 2 5 1 Fig.
Replacement Parts 7 3 8 7 4 10 9 2 6 1 Fig.
Replacement Parts 5 6 8 7 2 1 4 3 Fig.
Product Specifications 15 3/8” [392 mm] 8 1/2” [216 mm] 3” Vent Outlet 3” Combustion AIr Inlet 35 1/2” [902 mm] 3” 3/4” NPSC Pressure Relief Valve [76 mm] 2 1/4” 1 ” NPT Boiler Supply [56 mm] 7 3/8” [186 mm] 9 7/8” [251 mm] 19 3/4” [502 mm] Front View PRESTIGE Solo 60 84 1” NPT Boiler Return 1/2” NPT Gas Connection
Product Specifications 17 1/4” [437 mm] 4 1/4” [108 mm] 3” Vent Outlet 3” Combustion AIr Inlet 35 1/2” [902 mm] 12” [305 mm] 3/4” NPSC Pressure Relief Valve 7 3/8” [186 mm] 14 1/2” [368 mm] 19 3/4” [502 mm] Front View PRESTIGE Solo 175/250 85 3/4” NPT Gas Connection 2 3/4” 1-1/4” NPT Boiler Return [70 mm] 1-1/4” NPT Boiler Supply
Product Specifications 24 3/4” [628mm] 20 1/4” [516 mm] 4” Vent Outlet 18 5/8” [473 mm] 3/4” NPSC Pressure Relief Valve 13 1/4” [340 mm] 37 1/2” [953 mm] 4” Combustion Air Inlet 3 1/4” 1 1/2” NPT Boiler Return [83 mm] 9 1/4” [235 mm] 17 3/4” [454 mm] Front View PRESTIGE Solo 399 86 1” Gas Connection 1 1/2” NPT Boiler Supply
Product Specifications 12” [306 mm] 3/4” NPSC Pressure Relief Valve 11 3/8” [289 mm] 3” Vent Outlet 3” Combustion AIr Inlet 1 7/8” 1” NPT Boiler Return [48mm] 2 1/4” 1” NPT Boiler Supply [58mm] 1/2” NPT Gas Connection 15 5/8” [396 mm] Side View PRESTIGE Solo 60 87
Product Specifications 11 3/8” [288 mm] 6 7/8” [176 mm] 3/4” NPSC Pressure Relief Valve 3” Vent Outlet 3” Combustion AIr Inlet 1 7/8” 3/4” NPT Gas Connection [51 mm] 11 3/8” [288 mm] 15 5/8” [396 mm] Side View PRESTIGE Solo 175/250 88 1-1/4” NPT Boiler Supply 1-1/4” NPT Boiler Return
Product Specifications 21 1/4” [540 mm] 15 3/8” [390 mm] 3/4” NPSC Pressure Relief Valve 5 7/8” [150 mm] 4” Vent Outlet 4” Combustion Air Inlet 14 3/4” [374 mm] 1 1/2” NPT Boiler Supply 1 1/2” NPT Boiler Return 16 3/8” [416 mm] Side View PRESTIGE Solo 399 89 1” Gas Connection
Product Specifications Boiler Model Fuel Input Note 4 DOE Heating Capacity Note 1 & 4 Net IBR Rating Note 2 DOE Seasonal Efficiency AFUE Note 3 Shipping Weight Lbs / Kg SOLO 60 Natural 60,000 54,000 47,000 95% 95 / 43 87,000 102,500 95% 95 / 43 134,000 95% 131 / 60 87,000 102,500 95% 131 / 60 Propane SOLO 175 110,000 170,000 Natural Propane 102,500 SOLO 250 Natural 245,000 Propane Boiler Model SOLO 399 154,000 223,000 110,000 102,500 95% 87,000 102,500 95% Fuel Input
Product Specifications Pressure Drop Comparison -Grundfos Graph 2: Pressure Loss Through Boiler-Grundfos Circulator Pressure Drop Comparison -Taco Graph 3: Pressure Loss Through Boiler-Taco Circulators Note: Minimum allowable flow rate at full input: - 3 gpm SOLO 60 91
Product Specifications Graph 4: Pressure Loss Through Boiler - Grundfos Circulators Graph 5: Pressure Loss Through Boiler - Taco Circulators Note: Minimum allowable flow rate at full input: - 8 gpm SOLO 175 - 12 gpm SOLO 250 92
Product Specifications Graph 6: Pressure Loss Through Boiler - Grundfos Circulators Graph 7: Pressure Loss Through Boiler - Taco Circulators Note: Minimum allowable flow rate at full input: - 19 gpm SOLO 399 93
Additional quality water heating equipment available from Triangle Tube Maxi-Flo and Spa Heat Exchangers - Construction of high quality corrosion resistant stainless steel (AISI 316) or titanium Specially designed built-in flow restrictor to assure maximum heat exchange Compact and light weight Available in 5 sizes that can accommodate any size pool or spa SMART Indirect Fired Water Heaters - Exclusive Tank-in-Tank design Stainless steel construction Available in 8 sizes and 2 models Limited LIFETIME re
