NTI TRX Series Installation, Start-up, Maintenance, Parts, Warranty

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Contents

NTI TRX Series Installation, Start-up, Maintenance, Parts, Warranty Manual pdf 16 page image

16Part 3 - Prepare the Boiler for InstallationAfter the plywood board has been installed to the studs, position thepaper template on the plywood.Locate the positions of the hanging bracket and piping adapterbracket. Position the wall mounting and piping adapter brackets.Ensure the brackets are level. Then mark the bracket drilling holes.Mount the boiler bracket on the plywood board. Use the hardwaredelivered with the boiler (fisher S 10x50) and washers for woodmounting.Mount the piping bracket on the plywood board. Use suitablehardware .16 “ STUDSTUDPlywood boardDimensions:24" wide x 48" high x 1/2" thick(239,75 mm)(13,1 mm)(226,65 mm)(65 mm)(65 mm)(67 mm)(67 mm)(131,76 mm)(87,2 mm)(87,2 mm)(87,6 mm)(87,6 mm)3-7/16”2-9/16”8-15/16”5-3/16”2-9/16”1/2”9-7/16”2-5/8”2-5/8”3-7/16”1-1/8”9/16”3-7/16”3-7/16”(1108,15 mm)(745 mm)(146,26 mm)(110 mm)43-5/8”29-5/16”(400 mm)(120 mm)(406,4 mm)(120 mm)(34,2 mm)(136,5 mm)15-3/4”5-3/4”4-5/16”4-3/4”4-3/4”1-3/8”5-3/8”(330 mm)13”16”20010015020025050200806040psiWARNINGTHE MANUFACTURER CANNOT ANTICIPATE ALL INSTALLATION CONDITIONS. THESE INSTRUCTIONS ANDINCLUDED PARTS MAY NOT APPLY TO WALL-MOUNTING THE BOILER AT YOUR INSTALLATION LOCATION.THE BOILER MUST BE PROPERLY AND SECURELY MOUNTED BY A QUALIFIED INSTALLER ACCORDING TOINSTALLATION CONDITIONS, THE TECHNICAL SPECIFICATIONS OF THE APPLIANCE, AND TO MEET AHJ /BUILDING CODE REQUIREMENTS. ALL APPLICABLE PERMITS MUST BE OBTAINED BEFORE INSTALLING THEBOILER. FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN PROPERTY DAMAGE, SEVEREPERSONAL INJURY, OR DEATH. ANY DAMAGES RESULTING FROM IMPROPER INSTALLATION ARE NOTCOVERED BY PRODUCT WARRANTY.MOUNTING TO A WOOD STUDDED WALLTo install the boiler on a standard wood studded wall a plywood board is required. The minimumdimensions of the plywood board are: 24" wide x 48" high x 1/2" thick.Use at least fourteen (14) #12 x 3" (3/16" x 3") round head tapping screws to secure the plywood board tothe studded wall.Position the paper template on the concrete wall to locate the positions of the hanging bracket and pipingbracket.Drill and plug the wall and secure the hanging bracket using the screws provided (fisher S 10x50). Ensurethe hanging bracket is level.Secure the piping bracket on the concrete wall. Use suitable hardware.WALL MOUNTING INSTRUCTIONSAfter the plywood board has been installed to the studs, position the paper template on the plywood.Locate the positions of the hanging bracket and piping adapter bracket. Position the wall mounting andpiping adapter brackets. Ensure the brackets are level. Then mark the bracket drilling holes.Mount the boiler bracket on the plywood board. Use the hardware delivered with the boiler(fisher S 10x50) and washers for wood mounting.Mount the piping bracket on the plywood board. Use suitable hardware .16 “16 “F. Residential Garage and Closet InstallationsPrecautionsIf the boiler is located in a residential garage, per ANSI Z223.1:• Mount the bottom of the boiler a minimum of 18” above thefloor of the garage to ensure the burner and ignition devicesare well off the floor.• Locate or protect the boiler so it cannot be damaged by amoving vehicle.G. Exhaust Vent and Intake PipeThe boiler is rated ANSI Z21.13 Category IV (pressurized vent, likelyto form condensate in the vent) and requires a special vent systemdesigned for pressurized venting.NOTE: The venting options described here (and further detailedin the Venting section, this manual) are the lone venting optionsapproved for this boiler. Failure to vent the boiler in accordancewith the provided venting instructions will void the warranty.1. Direct Vent of Exhaust and IntakeIf installing a direct vent option, combustion air must be drawnfrom the outdoors directly into the boiler intake and exhaust mustterminate outdoors. There are three basic direct vent options detailedin this manual: 1. Side Wall Venting, 2. Roof Venting, and 3. UnbalancedThe space must be provided with correctly sized combustion/ventilation air openings for all other appliances located in the spacewith the boiler. For power venting installations using room air forcombustion, refer to the boiler venting section, this manual, fordescriptions of confined and unconfined spaces. Do not install theboiler in an attic. Failure to comply with these warnings could resultin substantial property damage, severe personal injury, or death.Do not attempt to vent this boiler by any means other than thosedescribed in this manual. Doing so will void the warranty and mayresult in severe personal injury or death.Vents must be properly supported. Boiler exhaust and intakeconnections are not designed to carry heavy weight. Vent supportbrackets must be within 1’ of the boiler and the balance at 4’intervals. Boiler must be readily accessible for visual inspection forfirst 3’ from the boiler. Failure to properly support vents could resultin property damage, severe personal injury, or death.The exhaust discharged by this boiler may be very hot. Avoidtouching or other direct contact with the exhaust gases of the venttermination assembly. Doing so could result in severe personalinjury or death.Failure to vent the boiler properly will result in serious personalinjury or death.CAUTIONWARNINGWARNINGCheck with your local Authority Having Jurisdiction for requirementswhen installing boiler in a garage or closet. Please read the entiremanual before attempting installation. Failure to properly takefactors such as boiler venting, piping, condensate removal, andwiring into account before installation could result in wasted time,money, and possible property damage and personal injury.DANGERFigure 8 - Mounting the hanging bracket and piping bracket