Harman Stove Company Harman Stove The Harman Magnum Stoker Fine Tuning Draft, Restricter Plate

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Fine Tuning Draft

With fire burning and stablized take draft reading in flue pipe and note the reading. Next take a reading in the fire box by removing the bolt in the front center of the unit.

While watching the draft meter, close the restricter plate on the combus- tion blower slowly, until the needle reads about the same as it did on the flue. An example would be a flue read- ing of .05 and a firebox reading of .02. Close the restricter plate until the firebox reading is .04 to.05. Closing the restricter plate will reduce the positive pressure from the blower and increase the negative pressure in the firebox.

WARNING!

If draft is at .00, carbon monoxide will escape into the room. Too much carbon monoxide can kill you.

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Timer settings shown above will perform well in most cases.

Verti-Flow Stoker Control

This section describes the features and opera- tions of The Harman Verti-Flow Stoker Control. The timers are adjustable from 0 minutes to 15 minutes in 1 minute steps. There are red lights on the front panel to show proper operation of the timer. One indicator shows power is applied to the unit. The other 3 indicators show when power is available at the adjacent receptacle.

The stoker control will be mounted on the side panel of the feeder directly below the coal hopper. The three receptacles and switch will be facing forward. The power cord, 3 AMP fuse access port and the thermostat connections to the rear.

The top receptacle provides power to the coal feeder motor. Thus, the plug from the coal feeder motor should be inserted into this receptacle.

The center receptacle provides power for the combustion blower motor. Thus, the plug from the combustion blower should be inserted into this receptacle.

The bottom receptacle provides power for the distribution blower motor. Thus, this final receptacle should be connected to the plug from the distribution blower motor.

Restricter Plate

DO NOT BURN WET COAL

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Contents Harman Magnum Stoker R15Index Introduction Testing InformationNever sleep in the same Wet Coal Read thisDamp Coal Packing List Assembly Control Box Cleanout ScraperBlowers FeederHopper GrateInstallation Clearance to CombustiblesFine Tuning Draft Restricter PlateBasic Theory of Operation Do not Burn WET Coal How to Operate the Stoker Control Operation Feed AdjustmentOver Fired, No Good Maintenance Annually TROUBLE-SHOOTING Stoker ControlTrouble-Shooting Do not Burn WET Coal Feeder Parts Domestic hot water coil hookup Hot Air Duct Option Year Limited Warranty Commercial Year Transferable Limited Warranty Residential

Harman Stove The Harman Magnum Stoker specifications

The Harman Stove Company has long been a respected name in the heating industry, particularly known for its innovative and reliable stove products. One of their standout offerings is the Harman Magnum Stoker, a top-tier option for those seeking efficient and effective heating solutions. This stove has gained popularity due to its robust features and advanced technology, appealing to both casual users and heating enthusiasts alike.

The Harman Magnum Stoker operates on a unique coal-burning system that utilizes stoker technology to ensure a consistent and controlled burn. This not only maximizes heat output but also minimizes waste, making it an environmentally friendly choice. The design of the stove allows for the use of various types of anthracite coal, providing flexibility depending on availability and preferences.

One of the key features of the Magnum Stoker is its large hopper capacity, which can hold up to 120 pounds of coal. This means less frequent refueling, allowing users to enjoy extended heating periods without interruptions. Additionally, the auto-feed technology employed in the stove ensures a constant supply of coal to burn, maintaining ideal temperatures for maximum comfort.

The Harman Magnum Stoker also boasts a powerful fan and a heat exchanger system that efficiently circulates warm air throughout the home. This ensures that spaces are heated evenly and rapidly, making it suitable for larger areas. Moreover, the unit includes a built-in thermostat to allow users to set their desired temperature, offering convenience and energy efficiency.

Another standout characteristic is the stove’s ease of use and maintenance. The Harman Magnum Stoker features a user-friendly control panel that simplifies operation. Cleaning the unit is also made easy with the removable ash pan, which allows for quick disposal of ash and debris.

Safety features are integral to the design of the Harman Magnum Stoker. Built-in thermal sensors and safety shut-off systems ensure that users can enjoy peace of mind while the stove is in operation. Overall, the Harman Magnum Stoker exemplifies quality craftsmanship and advanced heating technology, making it an excellent choice for those looking to enhance their home heating capabilities with a reliable and efficient coal-burning stove.