Gas-Fired Products 100, N7/L7, 40, 150, 175, 200 manual End View

Page 27

3.Hold the spring retainer clamp and pull the TISS wire assembly to end of reflector at overlap joint. Slide spring retainer clamp over end of reflector as shown.

Step 3

Thimble

Wire & Sleeving

 

Assembly

End View

 

TISS Wire Assembly

Spring

Spring

PN 44176000

Retainer Clamp

 

 

 

4.After attachment of the TISS, check to make sure that there is sufficient tension on the wire. Follow the diagram below to increase or decrease the tension as necessary.

1.Measure the extension of the spring from the end of the reflector to the thimble as shown below.

11” extension

Thimble

Wire & Sleeving

 

Assembly

Step 4

Spring

 

If the extension is less than 11” follow the

Spring

instruction below to increase the extension.

Retainer Clamp

 

 

Reflector End

2. Tape one end of the sleeve to the burner box or use a marker.

3. Mark the other end of the sleeve with tape or other marker. Use the top of the retainer as a reference.

4. Loosen screws.

5. Pull one end of the sleeve and wire inside until the marker is raised by the total adjusment length. ie. if the extension is 10” then pull through 1” to increase the exension to 11”.

6. Tighten screws.

7. Check extension using the method in step 1.

 

Form #43343530

–26–

JJuly 08

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Contents Installation and Operation Instructions Table of Contents General Information SafetyInstaller Responsibility Installation RequirementsHigh Altitude For Canada onlyMinimum Clearances to Combustibles Minimum Clearances to CombustiblesPacking List SpecificationsNatural GAS Burner Package NumbersPTU 40-200 Body Package Descriptions Reflector, 4’ 11 ½’ End Reflector Accessory Package AccessoriesExhaust Hood Package Emitter Length Body Length Model Typical Layouts PTU / PTS SeriesPoisonous GAS and Soot Hazard Typical Assembly LayoutPTS Series Dimensions PTU Series Joining of Tube Sections Heater AssemblyTypical Assembly Overview PTU 40FT Shown Suspension Hazard Typical Suspension MethodsCUT Hazard Assembly of Tube SectionsMIN 8’ MAX 10’ Between Hangers Assembly of Extension SectionInserting Turbulators Ft. Turbulator Sections Adding ReflectorsAdding Optional Corner Reflector PTS only Adding Optional 90º Elbow PTS onlyAdding Optional U-BEND Reflector PTU only Adding 180U-Bend PTU onlyAttaching Burner BOX Assembly Instructions Connecting the Tiss SystemEnd View Angle Mounted Heaters only Do not USE AN Open Flame of ANY Kind to Test for Leaks GAS Connections and RegulationsKEY Dimensions and Components of the GAS Connections Instructions for Pressure Test Gauge Connection Supply PressureManifold PRESSURE- Combination GAS Valve is Factory SET GAS Control Valve Electrical ConnectionsGND Ignition Module Terminal Designations 24VAC/RTH/W PS/WLOW Voltage 24V Thermostat Connections Multiple Heaters LOW Voltage 24V Thermostat Connections Single HeaterSingle Heater Venting Vertical Through the Roof VentingSingle Heater Venting Horizontal Through Sidewall #10 Self-Drill Vent Pipe Screws Indirect Venting Unvented Heaters Common Vent DiameterDirect Outside AIR for Combustion AIR for CombustionSide View Lighting and Shutdown InstructionsSequence of Operation Burner Component Locations Electric Shock & Explosion Hazard Cleaning and Maintenance22.0 Troubleshooting GuideForm #43343530 JJuly Replace air switch Restart Troubleshooting Yes Removal of Main Burner and Electrodes Replacing PartsAIR Switch Pressure Check Removal of GAS Valve and Manifold AssemblyIgnition Module Diagnostics Ignition System ChecksTo Check Flame Sensor Circuit Replacement Parts Guide Burner BOX Installation DataLabels/Manual 22c Description Body Components