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C
C
OPERATION AND
MAINTENANCE
MANUAL
Version 5.2

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Summary of Contents for Heatmaster C Series

  • Page 1 OPERATION AND MAINTENANCE MANUAL Version 5.2...
  • Page 2 HeatMaster C Series Furnace Operating Manual...
  • Page 3: Table Of Contents

    CARE AND MAINTENANCE Care And Maintenance ........................18 HeatMaster Furnaces Inc. Troubleshooting ..........................19 Box 373 C Series Electrical Schematic ....................21-22 Walhalla ND, 58282 Editing Control Settings ......................... 23 Unit Foot Prints ..........................26 Phone: (877) 325-9792 Replacement Components List ..................... 27 Fax (204) 325-9803 Notes ..............................
  • Page 4: Lifetime Limited Warranty

    HeatMaster Furnaces Inc. within 30 days of purchase year. HeatMaster Furnaces Inc. will not be liable for the cost of along with a copy of the original invoice. shipping, labor, replacement, or repair of these parts.
  • Page 5: Water Treatment And Testing

    It’s always suggested to use 100% virgin propylene glycol instead added for water with more severe properties or for systems of recycled glycol as it will break down much sooner and create with more chemically demanding requirements. glycolic acid. HeatMaster C Series Furnace Operating Manual...
  • Page 6: Safety Precautions

    The WARNING furnace must be filled until the water comes out of the vent • All installations and operations of your HeatMaster product pipe on the top of the furnace. must follow STATE, PROVINCIAL, and LOCAL LAWS pertaining •...
  • Page 7: Chimney

    To adjust the damper, see page 25, cleaning the furnace and ensuring proper chimney installation can also affect the draft. Do not connect this unit to a chimney flue serving another appliance. HeatMaster C Series Furnace Operating Manual...
  • Page 8: Furnace Installation Guide

    • Never allow combustible material to accumulate on the bigger than the actual furnace, with about a 4’ extra length front furnace foundation. and back so you have a solid working area. • Do not install on a combustible base. HeatMaster C Series Furnace Operating Manual...
  • Page 9: Trench

    TRENCH WIRING HeatMaster Furnaces Inc recommends the trench be 24” to All wiring must conform to local codes. Use an electrical wire rated 36” deep. Take into consideration soil conditions as rocky soil and approved for underground installations. This wiring can be conditions can cause the casing of the pipe to be damaged and placed in the same trench below the water lines.
  • Page 10: Furnace Connection

    The best place to mount the main pump is on the supply outlet. dealer can design and install a system to best fit your needs. Placing the pump inside the building can lead to cavitation and airlock problems. HeatMaster C Series Furnace Operating Manual...
  • Page 11 Main Power Switch Lead In Power Junction Box Main Power Connection Cold Water Return Line Receptacles Hot Water Supply Line HeatMaster C Series Furnace Operating Manual...
  • Page 12 The following and mechanical safety controls of the original boiler, are examples of basic interior connections. HeatMaster • provide for a changeover from one fuel to the other Furnaces inc. carries the necessary parts for installation.
  • Page 13 (sidearm) systems. They are mounted on the supply line and pre-heat the water going into the hot water tank. HeatMaster C Series Furnace Operating Manual...
  • Page 14: Operating The Furnace

    How it Works Filling the Furnace with Water The C Series furnace is a 409 stainless steel outdoor furnace Your furnace has a vent pipe that protrudes through the roof with a water jacket surrounding the firebox. This reservoir of and contains the water level float indicator.
  • Page 15: Firing The Furnace

    This creates sweating you and damaging the furnace. inside the firebox and causes water to collect in the ash drawer and on the door jamb which may last a couple of days and is normal. HeatMaster C Series Furnace Operating Manual...
  • Page 16 HeatMaster C Series Furnace Operating Manual...
  • Page 17 Some coal smolders better during cycles than others. Furnace Control - Your HeatMaster C Series furnace uses a Shortening the differential on the Ranco temperature control factory-programmed aqua stat control to maintain your water to make it cycle more often can help but is a less efficient burn.
  • Page 18: Care And Maintenance

    See page 5 for exact specifications. ATTENTION: Avoid direct water pressure to electrical • Change any water filter cartridges and inspect all of your components and connections. system for leaks. HeatMaster C Series Furnace Operating Manual...
  • Page 19: Troubleshooting

    4. Check for closed valves to ensure water flow. Close all combustion air inlets on the furnace. 5. Check the temperature of water exiting the furnace, entering the building being heated, and before and after each heat exchanger. HeatMaster C Series Furnace Operating Manual...
  • Page 20 Check all plumbing in the system to ensure there are no leaks. The Ranco Temperature control is giving the user an error message: Instructions for dealing with Ranco ETC settings and error codes are included in the owner’s manual on page 23. HeatMaster C Series Furnace Operating Manual...
  • Page 21: C Series Electrical Schematic

    Front Light High Limit Switch Temperature Sensor Ranco 120 COM Furnace Switch Light Switch Power Switch 120V Power Supply Draft ELECTRICAL SCHEMATIC C150/MF-3000e C250/MF-5000e Damper C375/MF-7000e Actuator Colour Copy of Wiring Diagram 5084D0180 HeatMaster C Series Furnace Operating Manual...
  • Page 22 Front Light High Limit Switch Temperature Sensor Ranco 120 COM Furnace Switch Light Switch Power Switch 120V Power Supply Draft Draft ELECTRICAL SCHEMATIC C500/MF-10,000e C800/MF-20,000e Damper Actuator Colour Copy of Wiring Diagram 5084D0181 HeatMaster C Series Furnace Operating Manual...
  • Page 23: Editing Control Settings

    DESCRIPTION increase or the down key to decrease the differential to the F or C Fahrenheit or Celsius Scale desired setting. S1 blinking Setpoint Temperature DIF1 blinking Differential Temperature C1/H1 Cooling or Heating Mode HeatMaster C Series Furnace Operating Manual...
  • Page 24 This condition can not be field repaired. Replace the control. CL Appears if calibration mode has been entered. To correct: Remove power to the control for at least five seconds. Reapply power. If the CL message still appears, replace the control. HeatMaster C Series Furnace Operating Manual...
  • Page 25 Note: Ensure that the draft plate is tightly sealed against the air opening inlet when in the closed position. This can be done using the manual override on the actuator (select models), or by forcing the draft plate tightly against the air inlet before tightening the 10mm bolt in step 5. HeatMaster C Series Furnace Operating Manual...
  • Page 26: Unit Footprints

    UNIT FOOTPRINTS HeatMaster C Series Furnace Operating Manual...
  • Page 27: Replacement Components List

    Selkirk 6” Single Wall to Double Wall Chimney Adapter 5011F0004 Selkirk 18” x 8” Stainless Steel Double Wall Insulated Chimney 5011E0002 Selkirk 8” Single Wall to Double Wall Chimney Adapter 5011F0005 Ranco Electronic Temperature Controller 5031C0021 HeatMaster C Series Furnace Operating Manual...
  • Page 28: Notes

    NOTES HeatMaster C Series Furnace Operating Manual...
  • Page 29 HeatMaster C Series Furnace Operating Manual...
  • Page 30 For more information on our parts or to arrange product installation please contact your local HeatMaster dealer. HeatMaster Furnaces Inc. Box 158 Winkler, Manitoba, Canada...

This manual is also suitable for:

C-150C-250C-375C-500C-800

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