Gas-Fired Products 75, 50, 40 Adding 180U-Bend PTU only, Adding Optional U-BEND Reflector PTU only

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#10 Self-Drill Screws

Part No. 02189020 (QTY-4)

11.2) ADDING 180°U-Bend (PTU ONLY)

1.Hang body sections parallel with each other. The centerline distance from tube at each body section should be 18” as shown.

2.Join tube ends of body sections and the U-Bendtogether and secure with tube couplings as described in Section 10.1.

Self-Drilling Screws (QTY-2 per coupling)

Tube Coupling

18”

(457mm)

U-Bend

11.3) ADDING OPTIONAL U-BEND REFLECTOR (PTU ONLY)

1.Place the U-Bend Reflector over the reflectors of each body section with the end resting next to the tube wire hangers as shown.

2.Slide the speed clips on the reflector edges towards the end of the body section reflectors. Two speed clips are required for each side of the U-Bend Reflector. Make sure that the speed clips fit tightly over both the U-Bend Reflector and the reflector on each body section. Use two self-drilling screws to permanently secure both sides to the reflectors.

3.Place the End Reflector flush with the U-Bend Reflector as shown. Note: Clearance between end of the U-Bend Reflector and the U-Bendmust be a minimum of 1”. Secure by sliding speed clips onto the end reflector edges. Evenly space the speed clips on the sides (two each side) and top (three each) of the reflectors to provide a snug fit.

Form #43343530 July 08

U-Bend Reflector

Part No. 43490000

End Reflector

Part No. 43490050

Speed Clip

Part No. 02266010 (QTY-7)

1” Clearance (between end reflector and u-bend)

Speed Clip	Wire Hangers
Speed Clip
Part No. 02266010
(QTY-4)

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Contents Installation and Operation Instructions Table of Contents Safety Installer ResponsibilityInstallation Requirements General InformationFor Canada only High AltitudeMinimum Clearances to Combustibles Minimum Clearances to CombustiblesSpecifications Packing ListBurner Package Numbers Natural GASPTU 40-200 Body Package Descriptions Reflector, 4’ 11 ½’ Accessories End Reflector Accessory PackageExhaust Hood Package Typical Layouts PTU / PTS Series Emitter Length Body Length ModelTypical Assembly Layout Poisonous GAS and Soot HazardPTS Series Dimensions PTU Series Heater Assembly Joining of Tube SectionsTypical Assembly Overview PTU 40FT Shown Typical Suspension Methods Suspension HazardAssembly of Tube Sections CUT HazardAssembly of Extension Section MIN 8’ MAX 10’ Between HangersInserting Turbulators Adding Reflectors Ft. Turbulator SectionsAdding Optional 90º Elbow PTS only Adding Optional Corner Reflector PTS onlyAdding 180U-Bend PTU only Adding Optional U-BEND Reflector PTU onlyAttaching Burner BOX Assembly Connecting the Tiss System InstructionsEnd View Angle Mounted Heaters only GAS Connections and Regulations Do not USE AN Open Flame of ANY Kind to Test for LeaksKEY Dimensions and Components of the GAS Connections Instructions for Pressure Test Gauge Connection Supply PressureManifold PRESSURE- Combination GAS Valve is Factory SET Electrical Connections GAS Control ValveIgnition Module Terminal Designations 24VAC/R TH/WPS/W GNDLOW Voltage 24V Thermostat Connections Single Heater LOW Voltage 24V Thermostat Connections Multiple HeatersVenting Single Heater Venting Vertical Through the RoofSingle Heater Venting Horizontal Through Sidewall #10 Self-Drill Vent Pipe Screws Common Vent Diameter Indirect Venting Unvented HeatersAIR for Combustion Direct Outside AIR for CombustionLighting and Shutdown Instructions Side ViewSequence of Operation Burner Component Locations Cleaning and Maintenance Electric Shock & Explosion HazardTroubleshooting Guide 22.0Form #43343530 JJuly Replace air switch Restart Troubleshooting Yes Replacing Parts Removal of Main Burner and ElectrodesRemoval of GAS Valve and Manifold Assembly AIR Switch Pressure CheckIgnition Module Diagnostics Ignition System ChecksTo Check Flame Sensor Circuit Installation Data Replacement Parts Guide Burner BOXLabels/Manual 22c Body Components Description