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U.S. Boiler Company ESC Series User's Information Manual

U.S. Boiler Company ESC Series User's Information Manual

Gas - fired boiler

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USER'S INFORMATION MANUAL
WARNING:
If the information in this
manual is not followed exactly, a fire or
explosion may result causing property
damage, personal injury or loss of life.
- Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
- WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do
not use any phone in your building.
• Immediately call your gas supplier
from a neighbor's phone. Follow the
gas supplier's instructions.
• If you cannot reach your gas supplier,
call the fire department.
- Installation and service must be
performed by a qualified installer,
service agency or the gas supplier.
103790-02 - 9/13
ESC™
Gas - Fired Boiler
AVERTISSEMENT. Assurez-vous de bien
suivre les instructions données dans
cette notice pour réduire au minimum
le risque d'incendie ou d'explosion ou
pour éviter tout dommage matériel, 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'allumer d'appareils.
• Ne touchez à aucun interrupteur. Ne
pas vous servir des téléphones dans
le bâtiment où vous vous trouvez.
• Appelez immédiatement votre
fournisseur de gaz depuis un voisin.
Suivez les instructions du
fournisseur.
• Si vous ne pouvez rejoindre le
fournisseur de gaz, appelez le
service des incendies.
- L'installation et I'entretien doivent
être assurés par un installateur ou un
service d'entretien qualifié ou par le
fournisseur de gaz.

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Summary of Contents for U.S. Boiler Company ESC Series

  • Page 1 USER'S INFORMATION MANUAL ESC™ Gas - Fired Boiler WARNING: If the information in this AVERTISSEMENT. Assurez-vous de bien manual is not followed exactly, a fire or suivre les instructions données dans explosion may result causing property cette notice pour réduire au minimum damage, personal injury or loss of life.
  • Page 2 The following terms are used throughout this manual to bring attention to the presence of hazards of various risk levels. WARNING CAUTION Indicates a potentially hazardous situation which, Indicates a potentially hazardous situation which, if not avoided, could result in death, serious injury if not avoided, may result in moderate or minor or substantial property damage.
  • Page 3: Basic Operation

    220°F. move sufficient combustion air for proper burner operation. Boiler operation resumes automatically Original equipment with this boiler is U.S. Boiler when sufficient combustion air flow is reestablished. IQ Control and Limit Rated Sensor combination. The IQ Control shuts off boiler main burners when 4.
  • Page 5 NOTE: YOUR BOILER IS EQUIPPED WITH A HONEYWELL VR8204 OR VR8304 GAS VALVE. PLEASE FOLLOW THESE OPERATING INSTRUCTIONS: Figure 2: Operating Instructions...
  • Page 6 Standby Intelligent Hydronic Control can display Thermostat Calls (typical) for Heat Self Testing Circulator Output Energized Waiting for Limit to Close Waiting for Pressure Switch to Open Blower Starts Waiting for Pressure Switch to Close Prepurge (30 seconds) Ignition Source Energized Pilot Gas On Trial For Ignition Pilot Flame...
  • Page 7: User Maintenance

    User Maintenance WARNING Service on this boiler should be undertaken only by trained and skilled personnel from a qualified service agency. Inspections should be performed at intervals specified in Installation, Operating and Service Instructions and this manual. Maintain manuals in a legible condition. Keep boiler area clear and free of combustible materials, gasoline and other flammable vapors and liquids.
  • Page 8 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...