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Figure 5: Main Burner Flame

All ESC™ Series Repair Parts may be obtained through your local U.S. Boiler Company product distributor.  

Should you require assistance in locating a U.S. Boiler Company product distributor in your area, or have 

questions regarding the availability of U.S. Boiler Company brand products or repair parts, please contact 

U.S. Boiler Company Customer Service at (717) 481-8400 or Fax (717) 481-8408.

Содержание ESC

Страница 1: ...SEMENT Assurez vousdebien suivre les instructions données dans cette notice pour réduire au minimum le risque d incendie ou d explosion ou pourévitertoutdommagematériel toute blessure ou la mort Ne pas entreposer ni utiliser d essence ni d autres vapeurs ou liquides inflammables dans le voisinage de cet appareil ou de tout autre appareil QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ Ne pas tenter d al...

Страница 2: ...ce RCF parts or attempt any service or repair work involving RCF without wearing the following protective gear 1 A National Institute for Occupational Safety and Health NIOSH approved respirator 2 Long sleeved loose fitting clothing 3 Gloves 4 Eye Protection Take steps to assure adequate ventilation Wash all exposed body areas gently with soap and water after contact Wash work clothes separately f...

Страница 3: ...ained and skilled personnel from a qualified service agency 3 Pressure Switch See Figure 1 A device which automatically prevents or interrupts boiler operation when the induced draft blower fails to move sufficient combustion air for proper burner operation Boiler operation resumes automatically when sufficient combustion air flow is reestablished 4 Electronic Ignition System The Electronic Igniti...

Страница 4: ...4 Figure 1 Control Locations ...

Страница 5: ...5 Figure 2 Operating Instructions NOTE YOUR BOILER IS EQUIPPED WITH A HONEYWELL VR8204 OR VR8304 GAS VALVE PLEASE FOLLOW THESE OPERATING INSTRUCTIONS ...

Страница 6: ...on Source Off Main Gas On Call For Heat Ends Standby Intelligent Hydronic Control can display typical Delay 60 Seconds Ignition Source Off Pilot Gas Off Main Gas Off Blower Off Circulator Output De Energized Standby Continuous Retry Self Testing Waiting for Pressure Switch to Open Waiting for Limit to Close Waiting for Pressure Switch to Close Pilot Flame Proven Pilot Flame Not Proven ...

Страница 7: ...ner Flames Monthly 1 Remove jacket front panel 2 View flames through combustion area enclosure See Figure 1 3 Adjust thermostat to highest setting 4 Check pilot flame See Figure 4 The pilot produces three 3 flames The center flame should be steady medium hard blue enveloping 3 8 to inch of sensing probe If flame is yellow and lazy follow instructions TO TURN OFF GAS TO APPLIANCE see Figure 2 and c...

Страница 8: ...mpany product distributor Should you require assistance in locating a U S Boiler Company product distributor in your area or have questions regarding the availability of U S Boiler Company brand products or repair parts please contact U S Boiler Company Customer Service at 717 481 8400 or Fax 717 481 8408 ...

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