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Please send your corrections and comments to our Technical Documentation Specialist. www.eclipsenet.com It must be understood that Eclipse’s liability for its product, Product Name whether due to breach of warranty, negligence, strict Item #...
CGA and/or CE approval where applicable. ■ The burner and duct sections are likely to have HOT surfaces. Always wear the appropriate protective equipment when approaching the burner. ■ Eclipse products are designed to minimize the use materials that contain crystalline silica.
Minimum gap is 1/8" (3mm). If this gap is larger than 1/2" (12mm) fill it with insulation. Figure 3.1 Burner Position Verification Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...
The recess on the adapter ring must studs on mounting extension. face the exhaust tube flange. The adapter ring should sit flush with the mounting extension. 5. Bolt adapter ring to mounting extension. Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...
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■ Adjustments may vary from Eclipse published values if the flame controls other than those recommended in the Design Guide are used. Consult with the engineer who specified the alternate control for limitations. Figure 3.7 Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...
NOTE: All settings in this document assume the use of a pressure. Dungs FRG Ratio Regulator. Use of a different Ratio Regulator may result in improper burner operation. Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...
5. Be sure all valves are installed in the proper location and correctly oriented relative to the flow direction. Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...
NOTE: A pressure tap is open when the screw inside the furnace pressure control. The datasheet provides the tap is unscrewed approximately half a turn. Eductor butterfly valve settings to be used for both methods and different chamber temperatures. Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...
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Air Pressure Drop in the datasheet. This is the initial the settings in this document do not apply. setting only. Further adjustment may be required. 4. Repeat steps 2 and 3 for the other zones (if any). Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...
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In extreme cases, indicate valve position. this may cause explosions or fire. Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...
1000°F (500°C) and then stop the blower. NOTE: Keeping the blower on after the burner is off protects the burner and the components from hot gases that flow back through the burner. Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...
Test flame monitoring control system by manually shutting off gas to the burner Test main fuel hand-valves for operation Clean or replace the combustion air blower filter Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...
• The gas pressure out of the main gas regulator and adjust if necessary. pressure regulator is too low. Check solenoid valve coil for proper Not enough gas: operation. Replace if necessary. • Start gas solenoid valve does not open Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...
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Cannot achieve efficiency • Too much eductor flow Adjust eductor. Furnace not balanced • Eductor is not adjusted properly Re-check setup. • Insufficient pressure to eductor Check piping practices and blower sizing. Eclipse ThermJet Self-Recuperative, V5, Installation Guide 208, 2/4/2013...