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

Manual is about: ENHANCED SEALED COMBUSTION Gas - Fired Boiler

Summary of ESC

  • Page 1

    102654-01 - 3/11 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 d...

  • Page 2

    2 the following terms are used throughout this manual to bring attention to the presence of hazards of various risk levels. Basic operation a. General. This water boiler utilizes fan-assisted combustion and is equipped with controls for proper operation. All controls must be in proper working order....

  • Page 3

    3 figure 1: control locations.

  • Page 4

    4 figure 2: operating instructions note:yourboilerisequippedwithahoneywellvr8204orvr8304gas valve.Pleasefollowtheseoperatinginstructions:.

  • Page 5

    5 figure 3: sequence of operation thermostat calls for heat circulator output energized prepurge (30 seconds) ignition source energized pilot gas on blower starts trial for ignition ignition source off main gas on call for heat ends standby iq boiler control can display (typical) delay 60 seconds ig...

  • Page 6

    6 user maintenance a. Generalhousekeeping(continuous). 1. Keep boiler area clear and free of combustible materials and obstructions to the free flow of combustion and ventilation air to the boiler. 2. Do not store or use gasoline or other flammable vapors, liquids or sources of hydrocarbons in the v...

  • Page 7

    Figure 4: pilot burner figure 5: main burner flame.

  • Page 8

    All esc™ series repair parts may be obtained through your local burnham product distributor. Should you require assistance in locating a burnham product distributor in your area, or have questions regarding the availability of burnham brand products or repair parts, please contact u.S. Boiler compan...