IDEAL EXALT Solo 110 Installation & Maintenance Manual Download Page 55

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CHAPTER

CHAPTER 7 - GAS PIPING

Fig. 28 - Gas Valve / Venturi Assembly - EXALT Solo/Combi 199

Air reference Hose

Air Inlet

Venturi

Gas Valve

Pipe to Venturi

Venturi interface

Summary of Contents for EXALT Solo 110

Page 1: ...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 su...

Page 2: ...INTENTIONALLY LEFT BLANK...

Page 3: ...bustion Air 7 2 4 2 Outdoor Combustion Air 7 2 4 3 Combination of Indoor and Outdoor Combustion Air 8 2 5 Combustion Air and Vent Piping 8 2 6 Removal of an Existing Boiler from a Common Vent System 9...

Page 4: ...ing 19 4 7 7 System Piping Zone Circulators 19 4 7 8 System Piping Zone Valves 19 4 7 9 System Piping Through Boiler 19 4 7 10 System Piping Radiant Heating 19 4 7 11 System Piping Special Application...

Page 5: ...Valve 29 CHAPTER 6 INSTALLING VENT COMBUSTION AIR CONDENSATE DRAIN 37 6 1 Installing Vent and Combustion Air 37 6 2 Installing Condensate Drain Assembly into EXALT Solo Units 37 CHAPTER 7 GAS PIPING 3...

Page 6: ...avigation 51 9 2 CTRLMax Menu Structure 52 9 3 Home Screen 53 9 4 Status Line Messages 54 9 5 Main Menu 55 9 6 EZ Setup 55 9 7 Heating EZ Setup 56 9 7 1 Select CH Demand No outdoor sensor connected 56...

Page 7: ...10 5 Check For Gas Leaks 70 10 6 Check Thermostat Circuit 70 10 7 Inspect Condensate Drain Assembly 70 CHAPTER 11 START UP PROCEDURES 71 11 1 Final Checks Before Start Up 71 11 2 EXALT Start Up 71 11...

Page 8: ...r Piping 85 17 9 Check Boiler System 85 17 10 Check Expansion Tank 85 17 11 Check Boiler Relief Valve 85 17 12 Inspection of Ignitor 85 17 13 Check Ignition Cable and Ground Wiring 86 17 14 Check Cont...

Page 9: ...6 Standard Installation of the Domestic Pressure Relief Valve 27 Fig 17 EXALT Combi Hydro block Flow Diagram 28 Fig 18 EXALT Combi Domestic Piping Single Zone System with Single System Boiler Circulat...

Page 10: ...de View EXALT Solo 110 103 Fig 50 Front View EXALT Solo 155 104 Fig 51 Right Side View EXALT Solo 155 105 Fig 52 Front View EXALT Solo 199 106 Fig 53 Right Side View EXALT Solo 199 107 Fig 54 Front Vi...

Page 11: ...any part of the control system which has been under water Avoid electrical shock when servicing the appliance by disconnecting the electrical supply prior to performing maintenance Failure to comply w...

Page 12: ...ic hot water function DHW Side Verify the 30 psi relief valve supplied is installed in the location provided CH Side In installations where the CH pressure exceeds 30 psi a 50 psi relief valve not inc...

Page 13: ...permitted under the Uniform Plumbing Code Paragraph L3 2 and L3 3 if they satisfy all of the following requirements The heat transfer medium is potable water or contains only substances which are rec...

Page 14: ...feature built in This feature monitors the boiler water temperature and responds as follows when no call for heat is present 46 F 8 C Pump outputs configured to respond to a CH1 Call are enabled 42 F...

Page 15: ...the boiler is installed is less than 70 cubic feet the space must be ventilated See Section 2 2 on page 6 When installing the EXALT in a confined space sufficient air must be provided to allow under n...

Page 16: ...INTENTIONALLY LEFT BLANK...

Page 17: ...on uses the outdoor air Air supply combusiton chamber heat exchanger and evacuation of POC products of combustion for this type of appliance is sealed with respect to the room in which the appliance i...

Page 18: ...the EXALT excluding the input of a Direct Vent EXALT which uses combustion air directly from the outside thus additional free area for the openings is not required Failure to provide or properly size...

Page 19: ...ombustion appliance room from the rest of the building and bringing in uncontaminated outside air for combustion and ventilation is always preferred Opening Size and Location The minimum dimension of...

Page 20: ...necting the interior spaces shall comply with Section 2 4 1onpage7 Outdoor Opening s Location Outdoor opening s shall be located in accordance with Section 2 4 2onpage7 Outdoor Opening s Size Outdoor...

Page 21: ...etermine there is no blockage or restriction leakage corrosion and other deficiencies which could cause an unsafe condition 3 Insofar as is practical Close all exterior building doors and windows and...

Page 22: ...RNING 2 8 1 InstallationofCarbonMonoxideDetectors 1 At the time of installation of the side wall horizontal vented gas fueled equipment the installing plumber or gasfitter shall observe that a hard wi...

Page 23: ...ipment Venting System Provided When the manufacturer of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment th...

Page 24: ...INTENTIONALLY LEFT BLANK...

Page 25: ...t is supplied with an acoustic dampening foam insert located in the appliance air inlet DO NOT remove this on any installation The LP foam 110 and 155 models only is to be installed in addition to the...

Page 26: ...holes Insert the two bolts with washers through the mounting slots holes and loosely tighten 7 Level bracket and tighten bolts securely 3 7 Boiler Mounting 1 Obtain assistance in lifting the boiler o...

Page 27: ...a 50 psi relief valve not included can be installed in lieu of the 30 psi relief valve CAUTION NOTICE 2 Toavoidpotentialwaterdamagetothesurrounding area or potential scalding hazard due to the operati...

Page 28: ...fully tighten the cap on the air vent during initial installation 2 Never loosen the hygroscopic cap to allow air to escape the air vent Air will exit with the cap fully tightened in place 3 If the h...

Page 29: ...xchanger for maximum temperature set point For wiring of the limit reference Fig 30 on page 46 Wire the limit to the manual reset terminals on the low voltage terminal strip An open manual reset limit...

Page 30: ...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...

Page 31: ...Solo the boiler supply and return piping size must be a minimum of 1 inch for the EXALT Solo 110 1 1 4 inch for the EXALT Solo 155 199 4 7 9 System Piping Through Boiler Primary secondary piping is pr...

Page 32: ...G 3 2 X5 X6 X4 X7 CH1 CH2 Thermostat Thermostat System Sensor Outdoor Sensor Modbus DHW Sensor or aquastat Modulation Signal 6 5 4 3 2 4 1 3 2 1 2 1 1 G 3 2 X5 X6 X4 X7 CH1 CH2 Thermostat Thermostat...

Page 33: ...he primary secondary connection to the space heating piping For the space heating piping refer to the applications mentioned in this manual or use recognized design methods NOTICE 4 8 EXALT Combi Boil...

Page 34: ...allons 12 L for the EXALT Combi 155 4 gallons 15 L for the EXALT Combi 199 the system water volume and the system water temperature Undersizedexpansiontankswillcausesystemwater to be lost through the...

Page 35: ...ing The heat exchanger design of the EXALT Combi allows operation in a condensing mode This feature requires no regulation of the return water temperature back to the boiler in radiant heating applica...

Page 36: ...Manual Auto Z V Z V N G L N G L N G L N G L FLAME POWER SUPPLY CH PUMP DHW PUMP Outdoor Sensor Dry Contact Zone Valve End Switches Manual Auto Low Voltage Terminals Line Voltage Terminals External Lim...

Page 37: ...es Low Voltage Terminals Outdoor Sensor DHW Sensor CH2 Thermostat 6 5 System Sensor 4 3 Modulation Signal 2 1 CH2 Thermosta t CH1 Thermostat 4 3 Outdoor Sensor 2 1 DHW Sensor or Aquastat 2 1 Modbus G...

Page 38: ...tion Low Voltage Terminals Outdoor Sensor DHW Sensor CH2 Thermostat 6 5 System Sensor 4 3 Modulation Signal 2 1 CH2 Thermosta t CH1 Thermostat 4 3 Outdoor Sensor 2 1 DHW Sensor or Aquastat 2 1 Modbus...

Page 39: ...terdamagetothesurrounding area or potential scalding hazard due to the operation of the relief valve the discharge piping Must be connected to the discharge outlet of the relief valve and directed to...

Page 40: ...al property damage WARNING Fig 17 EXALT Combi Hydro block Flow Diagram 5 2 Thermal Expansion Ifabackflowpreventer checkvalveorpressurereducing valve is piped on cold water supply piping of water heate...

Page 41: ...neral Piping For domestic water piping diagrams see Fig 17 on page 28 All plumbing must meet or exceed all local state and national plumbing codes Use pipe dope or tape suitable for potable water syst...

Page 42: ...age Terminals Outdoor Sensor DHW Sensor CH2 Thermostat 6 5 System Sensor 4 3 Modulation Signal 2 1 CH2 Thermosta t CH1 Thermostat 4 3 Outdoor Sensor 2 1 DHW Sensor or Aquastat 2 1 Modbus G 3 2 1 X7 X4...

Page 43: ...one 3 Thermostat 68 68 68 ZONE4 ZONE3 ZONE2 ZONE1 Zone 2 Thermostat Zone 1 Thermostat Zone 3 Thermostat INPUT POWER 120 VOLT CIRCULATORS ZONE4 ZONE3 ZONE2 ZONE1 ZR ZC X X END SWITCH Line Voltage Termi...

Page 44: ...2 Zone Valve Motor 1 2 3 4 End Switch Zone 3 Zone Valve DHW Sensor System Circulator CH2 Thermostat 6 5 System Sensor 4 3 Modulation Signal 2 1 CH2 Thermosta t CH1 Thermostat 4 3 Outdoor Sensor 2 1 DH...

Page 45: ...rminals N G L N G L N G L N G L FLAME POWER SUPPLY CH PUMP DHW PUMP smart Fig 21 EXALT Solo System Piping Multi Zone Valves Single Circulator 33 CHAPTER 5 CHAPTER 5 EXALT SOLO UNITS DOMESTIC PIPING EX...

Page 46: ...s N G L N G L N G L N G L FLAME POWER SUPPLY CH PUMP DHW PUMP smart Fig 22 EXALT Solo System Piping Single Zone System Single Circulator EXALT SOLO PRESET PUMP CONFIGURATION Heat Call Flame CH Pump DH...

Page 47: ...35 TITLE CHAPTER 5 Fig 23 EXALT Solo Cascade Piping CHAPTER 5 EXALT SOLO UNITS DOMESTIC PIPING P G System Supply System Return 12 Max Cascading is only available on Solo Boilers NOTICE...

Page 48: ...INTENTIONALLY LEFT BLANK...

Page 49: ...ndensate drain by pushing the condensate drain assembly up until it stops DANGER NOTICE NOTICE NOTICE WARNING 3 Tighten the condensate drain assembly retaining nut Ensure installation of the condensat...

Page 50: ...be low 4 0 Install a neutralizing filter if required by au thority having jurisdiction NOTICE CHAPTER 6 INSTALLING VENT COMBUSTION AIR CONDENSATE DRAIN The condensate drain assembly must remain filled...

Page 51: ...EXALT into operation check and test all connections for leaks Close the manual shutoff valve during any pressure test with less than 13 w c Disconnect the EXALT and its gas valve from the gas supply...

Page 52: ...and propane and requires no field adjustment Attempts by the installer to adjust or measure the gas valve outlet pressure can result in damage to the valve causing substantial property damage serious...

Page 53: ...Conversion Instructions for proper removal and replacement of the venturi Failure to ensure proper burner setup can result in substantial property damage serious injury or death Operating a natural g...

Page 54: ...ipe to Venturi Gas Valve Air reference Hose CHAPTER 7 GAS PIPING Fig 26 Gas Valve Venturi Assembly EXALT Solo 110 Fig 27 Gas Valve Venturi Assembly EXALT Solo Combi 155 Venturi Venturi interface Gas V...

Page 55: ...43 CHAPTER 7 CHAPTER 7 GAS PIPING Fig 28 Gas Valve Venturi Assembly EXALT Solo Combi 199 Air reference Hose Air Inlet Venturi Gas Valve Pipe to Venturi Venturi interface...

Page 56: ...INTENTIONALLY LEFT BLANK...

Page 57: ...s 1 If original wiring as supplied with the unit must be replaced use only Type T 194 F 90 C wire or equivalent as a minimum The EXALT Solo must be electrically grounded as required by National Electr...

Page 58: ...Power Supply L G N L G N L G N DHW Pump CH Pump Flame P14 4 1 5 1 X9 6 1 3 5 1 X10 1 X4 X7 1 6 X5 1 4 X6 1 3 1 1 4 X16 6 X15 10 1 X11 14 1 X2 10 1 X3 1 12 W GND G BK W BK W BK W BK G BK W W BK W BK R...

Page 59: ...ply L G N L G N L G N DHW Pump CH Pump Flame P14 4 1 5 1 X9 6 1 3 5 1 X10 1 X4 X7 1 6 X5 1 4 X6 1 3 1 1 4 X16 6 X15 10 1 X11 14 1 X2 10 1 X3 1 12 W GND G BK W BK W BK W BK W BK G BK W W BK W BK R W V...

Page 60: ...einstallermustprovideandinstallafused disconnectorminimum15ampserviceswitch 8 3 External Wiring EXALT Solo Units 8 3 1 Circulator Wiring 1 The circulator connections used will depend on the systems pi...

Page 61: ...sensor Use of the included indirect water heater sensor is recommended 1 Connect the DHW aquastat or temperature sensor wires to low voltage terminals X4 1 2 located at the bottom of the CTRLMax cont...

Page 62: ...lly modulate to maintain the target temperature in the central heating loop The boiler supply temperature sensor will continue to be used as a high temperature limit Locate the system temperature sens...

Page 63: ...eir function Holding the touch too long will not generate any reaction from the CTRLMax unless it is a combination of soft keys meant to be touched simultaneously for a determined duration as instruct...

Page 64: ...b abc de f bb abc de f bbb b abc de f bbb b 52 CHAPTER 9 CHAPTER 9 CTRLMAX OPERATION The menu system utilizes icons to represent each selection The current selected menu is displayed as a reversed ima...

Page 65: ...en 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 soft key is touc...

Page 66: ...elapsed CH Setpoint Reached The burner is not fired because the supply system water temperature exceeds the set point The central heating circulator s continue s to operate and the burner will fire ag...

Page 67: ...9 CTRLMAX OPERATION 9 6 EZ Setup The EZ Setup menus provide a simple way to quick ly customize CTRLMax for each installation EZ Setup prompts the user to make selections which allows the EXALT to be s...

Page 68: ...etpoint screen appears see below Constant Setpoint The EXALT will maintain setpoint without an external CH call from a thermostat or zone panel The setpoint will be fixed for CH calls After Constant S...

Page 69: ...resetcurveappropriateforthetypeofheating system thentouch tostorethesetting TheSelectCH2ResetCurvescreenthenappears Default Radiators 2 Select CH2 Reset Curve prompts to select an outdoor reset curve...

Page 70: ...the or soft keys to adjust the temperature setpoint then touch to store the setting The DHW Priority Timeout screen then appears see below Default 168 F 75 C When Sensor is selected in Select DHW Dema...

Page 71: ...hysteresis value then touch to store the setting Default 30 F 17k Altitude must be correctly set to allow reliable operation of the boiler Fromthehomescreentouchthe or softkeyssimultaneouslyfor5 seco...

Page 72: ...ws reset of all EZ Setup settings back to the orig inal factory defaults See Chapter 13 on page 77 for the list of set tings reset by this function Follow the on screen instructions to reset all EZ Se...

Page 73: ...at the bot tom of the screen to go back either to the home page or to the previous screen Default Heating Enabled 9 14 Boiler Information Boiler Information provides real time operating information of...

Page 74: ...e DHW Storage Temp Displays the current DHW storage temperature when Indirect Water Heater Sen sor PSRKIT22 is installed External Modulation Signal Displays the current external modulation signal bein...

Page 75: ...re details through the Lockout Details screen The following information items are recorded at the time of a lockout Boiler Status Heating Call Domestic Call Boiler Firing Rate Flame Ionization Current...

Page 76: ...hanged very rapidly E19 Flame Failure During Startup Phase Flame lost after startup E21 Internal Control Fault A D conversion error E30 Supply Sensor Shorted A short circuit has been detected in the b...

Page 77: ...ure sensor circuit E79 Mix Circuit Sensor Open An open circuit has been detected in the mix circuit temperature sensor circuit E81 Sensor Drift Supply and return temperatures are not equal E82 Delta T...

Page 78: ...INTENTIONALLY LEFT BLANK...

Page 79: ...onsult a water treatment company NOTICE WARNING NOTICE 10 1 3 Chlorinated Water Do not use the EXALT to heat a swimming pool or spa directly Maintain the chlorine level of the water at levels consid e...

Page 80: ...water does not exceed a 50 50 ratio System fluid including additives must be practically non toxic having a toxicity rating or Class of 1 as listed in Clinical Toxicology of Commercial Products WARNI...

Page 81: ...otential scald hazard which can result in serious injury or death NOTICE WARNING NOTICE WARNING If any adjustment needs to be made to the valve s temperature setpoint refer to the manufacturer s instr...

Page 82: ...Close each thermostat zone valve and relay in the external circuit one zone at a time and check the voltage reading across the wire ends There should NEVER be voltage measured at the wire ends If vol...

Page 83: ...nagement System Verify the EXALT 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...

Page 84: ...ignition device which automatically lights the burner DO NOT try to light the burner by hand 2 Set room thermostat s to lowest setting Turn the external manual gas valve handle clockwise to CLOSE valv...

Page 85: ...bb abc de abc de f bbb b abc de f bb abc d a b c d e f b b b b a b c d e f b b a b c d e a b c d e f b b b b a b c d e f b b f b g a b c d then touch the soft key d Touch the soft key while the FAN i...

Page 86: ...uivalent to High Fire values ensure O2 values measured are higher than or equal to High Fire O2 measurements Target values are equivalent to High Fire values ensure O2 values measured are higher than...

Page 87: ...ow the mounting instructions included with the outdoor sensor 12 2 Wiring the Sensor 1 Connect 18 AWG 2 wire cable or similar to the out door sensor 2 Route the cable back to the EXALT boiler ensuring...

Page 88: ...INTENTIONALLY LEFT BLANK...

Page 89: ...Control The external modulating control must be programmed to send 2 VDC to enable the boiler and run it at low fire and 10 VDC to run the boiler at high fire Once the con trol enables the boiler it m...

Page 90: ...Off 30 Minutes DHW Priority Timeout Off Off Off 120 Minutes DHW Priority Enabled Enabled DHW Call Blocking 1 Minute 1 Minute 0 Minute 30 Minutes DHW to CH Call Blocking 1 Minute 1 Minute 0 Minute 30 M...

Page 91: ...n page 74 NOTICE q Measured the rate of input on Natural Gas as outlined in Section 11 3 5 on page 74 q Test high temperature limit as outlined in Section 11 3 6 on page 74 q Checked the incoming gas...

Page 92: ...INTENTIONALLY LEFT BLANK...

Page 93: ...s 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 If air for c...

Page 94: ...INTENTIONALLY LEFT BLANK...

Page 95: ...or performance is poor Clean heat exchanger and flue ways Remove burner assembly and clean burner head using compressed air only Once the maintenance items are completed review the service with the o...

Page 96: ...asketfordiscolorationordamage 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 NOTICE Re install venturi i...

Page 97: ...reduces gravity circulation of air saturated tank water back DANGER into the system This device prevents air from bubbling up through the water as it returns from the system Ensure no automatic air v...

Page 98: ...Carefully remove the burner plate assembly from the heat exchanger by lifting the front of the burn er plate initially then disengage the plate from rear studs Ensure that the combustion chamber 2 in...

Page 99: ...1 insulation is in place and positioned correct ly Replace if necessary Remove the blower gasket from the burner plate assembly and clean with fresh water Reinstall blower gasket onto burner plate ass...

Page 100: ...art Use only genuine Ideal replacement parts to ensure warranty coverage and to avoid improper operation or damage to appliance Contact Ideal at 800 411 9999 or www idealusa com for a list of distribu...

Page 101: ...18 REPLACEMENT PARTS Item Part Description 1 EXJKT04 Front Jacket Panel 2 EXRKIT92 Control Box Mounting Bracket 3 EXJKT05 Left Side Jacket Panel 4 EXRKIT90 Wall Mounting Bracket with Hardware 5 EXJKT...

Page 102: ...ion 1 EXRKIT40 Vent Outlet Combustion Air Inlet Adapter 2 EXRKIT01 Heat Exchanger Body 110 2 EXRKIT03 Heat Exchanger Body 199 3 EXRKIT56 CH Supply Temperature Sensor 4 EXRKIT59 Low Water Cut Off 5 EXR...

Page 103: ...em Part Description 1 EXRKIT40 Vent Outlet Combustion Air Inlet Adapter 2 EXRKIT02 Heat Exchanger Body 3 EXRKIT56 CH Supply Temperature Sensor 4 EXRKIT59 Low Water Cut Off 5 EXRKIT56 CH Return Tempera...

Page 104: ...escription 1 EXRKIT40 Vent Outlet Combustion Air Inlet Adapter 2 EXRKIT02 Heat Exchanger Body 3 EXRKIT56 CH Supply Temperature Sensor 4 EXRKIT59 Low Water Cut Off 5 EXRKIT56 CH Return Temperature Sens...

Page 105: ...em Part Description 1 EXRKIT40 Vent Outlet Combustion Air Inlet Adapter 2 EXRKIT03 Heat Exchanger Body 3 EXRKIT56 CH Supply Temperature Sensor 4 EXRKIT59 Low Water Cut Off 5 EXRKIT56 CH Return Tempera...

Page 106: ...Description 1 EXRKIT40 Vent Outlet Combustion Air Inlet Adapter 2 EXRKIT03 Heat Exchanger Body 3 EXRKIT56 CH Supply Temperature Sensor 4 EXRKIT59 Low Water Cut Off 5 EXRKIT56 CH Return Temperature Se...

Page 107: ...1 Insulation 6 EXRKIT24 Burner Head Assembly 7 EXRKIT27 Igniter Assembly 8 EXRKIT87 Sight Glass Assembly 9 EXRKIT30 Burner Plate Insulation 10 EXRKIT13 Venturi Air Inlet 11 EXRKIT74 Air Inlet Elbow 12...

Page 108: ...EXRKIT19 Combustion Chamber 2 in 1 Insulation 7 EXRKIT25 Burner Head Assembly 8 EXRKIT09 NG Venturi 8 EXRKIT10 LP Venturi 9 EXRKIT06 Gas Valve 10 EXRKIT13 Venturi Air Inlet 11 EXRKIT74 Air Inlet Elbo...

Page 109: ...KIT20 Combustion two in one Insulation 7 EXRKIT25 Burner Head Assembly 8 EXRKIT11 Venturi NG 8 EXRKIT12 Venturi LP 9 EXRKIT06 Gas Valve 10 EXRKIT13 Venturi Air Inlet 11 EXRKIT74 Air Inlet Elbow 12 EXR...

Page 110: ...Control Display Enclosures 1 2 3 4 98 CHAPTER 18 CHAPTER 18 REPLACEMENT PARTS Item Part Description 1 EXRKIT52 Control Module 2 EXRKIT86 Control Box Hinges 3 EXRKIT53 Display Module 4 EXRKIT55 Contro...

Page 111: ...LACEMENT PARTS Item Part Description 1 EXRKIT60 Hydroblock 2 EXRKIT61 Valve Motor 3 EXRKIT62 3 Way Valve 4 EXRKIT58 Flow Sensor 5 EXRKIT69 Combi supply fittings CH DHW 6 EXRKIT71 Combi DWH inlet fitti...

Page 112: ...INTENTIONALLY LEFT BLANK...

Page 113: ...is based on the test requirements of the U S Department of Energy The AHRI rating is based on a piping and pick up allowance of 1 15 This allowance should be sufficient for standard radiation requirem...

Page 114: ...dth 3 Com bustion Air Inlet 3 Vent Outlet 3 4 NSPC Relief Valve Vent Com bustion Air Connection Height Boiler Height 1 NPT Boiler Supply 1 NPT Boiler Return 3 4 Gas Connection Conden sate Drain Conden...

Page 115: ...RODUCT SPECIFICATIONS L M N O P Q R Items 3 4 NPSC Relief Valve 3 Combustion Air Inlet 3 Vent Outlet 1 NPT Boiler Return Condensate Drain 1 NPT Boiler Supply 3 4 Gas Connection Boiler Depth Dimension...

Page 116: ...idth 3 Com bustion Air Inlet 3 Vent Outlet 3 4 NSPC Relief Valve Vent Com bustion Air Connection Height Boiler Height 1 NPT Boiler Supply 1 NPT Boiler Return 3 4 Gas Connection Conden sate Drain Conde...

Page 117: ...on Air Inlet 3 Vent Outlet 1 NPT Boiler Return Condensate Drain 1 NPT Boiler Supply 3 4 NPT Gas Connection Boiler Depth Dimension inches mm 8 5 8 220 3 1 8 80 9 1 8 230 3 1 8 80 6 1 2 165 11 1 4 285 1...

Page 118: ...n Air Adapter Height Boiler Height 1 NPT Boiler Supply 1 NPT Boiler Return 3 4 NPT Gas Connection Condensate Drain Conden sate Height Dimension inches mm 21 5 8 550 3 3 8 85 18 5 8 475 2 15 16 50 5 1...

Page 119: ...UCT SPECIFICATIONS L M N O P Q R Items 3 4 NPSC Relief Valve 3 Combustion Air Inlet 3 Vent Outlet 1 NPT Boiler Return Condensate Drain 1 NPT Boiler Supply 3 4 NPT Gas Connection Boiler Depth Dimension...

Page 120: ...Height Boiler Height 1 NPT Boil er Supply 1 NPT Boil er Return 3 4 NPT Gas Con nection Conden sate Drain 3 4 NPT DHW Supply 3 4 NPT DHW Inlet Dimension inches mm 21 5 8 550 15 3 4 400 4 3 4 120 2 1 8...

Page 121: ...Q R S T U Items 3 4 NPSC Relief Valve 3 Combustion Air Inlet 3 Vent Outlet 1 NPT Boiler Return Condensate Drain 1 NPT Boiler Supply 3 4 NPT Gas Connection Boiler Depth 3 4 NPT DHW Inlet 3 4 NPT DHW Ou...

Page 122: ...stion Air Inlet 3 Vent Outlet 3 4 NPSC Relief Valve Vent Combus tion Air Adapt er Height Boiler Height 1 NPT Boil er Supply 1 NPT Boil er Return 3 4 NPT Gas Con nection Conden sate Drain 3 4 NPT DHW S...

Page 123: ...R S T U Items 3 4 NPSC Relief Valve 3 Combustion Air Inlet 3 Vent Outlet 1 NPT Boiler Return Condensate Drain 1 NPT Boiler Supply 3 4 NPT Gas Connection Boiler Depth 3 4 NPT DHW Inlet 3 4 NPT DHW Out...

Page 124: ...able flow rate at full input 5 gpm SOLO 110 7 gpm SOLO 155 9 gpm SOLO 199 EXALT Solo Pressure Drop Note Minimum allowable flow rate at full input 7 gpm COMBI 155 9 gpm COMBI 199 EXALT Combi Pressure D...

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Page 128: ...Ideal 1240 Forest Parkway Suite 100 West Deptford NJ 08066 Tel 800 411 9999 Fax 856 228 3584 E mail info idealusa com...

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