Harman DVC-500 - Manual

6 Assembly 1. Install the hopper latch as shown at left. 2. Install 3 firebricks on the cast iron angle behind the grate as shown. 3. Cement in grates as shown below. This may already be done at the factory. 3 Bricks Grate Inserts fig. 3

7 4 GLASS RE- TAINER CLIPS 4 GLASS RETAINER BOLTS GLASS GLASS GASKET DOOR HINGE PINS BRASS HANDLE HANDLE BOLT WOOD HANDLE PAW BOLT SET SCREW Viewing glass The glass in your Harman stove is a special ceramic glass. • Do not abuse the glass by striking or slamming the door. • Never burn the appliance ...

8 Tips On Installation Before the positioning of the unit can be de- cided a few questions should be considered? 1. Can the unit be vented properly and installed safely? 2. Will exhaust be vented where fumes can build up or be drawn into lower levels of the structure 3. Will fumes and fly ash affect...

9 7. Check the exterior of the termination for best fit and screw to exterior and caulk with high grade exterior caulking. 8. Complete any other exterior flue piping neces- sary, using 4" pellet venting. 9. Back inside, place the 2 halves of the interior wall trim plate over flue pipe. Using the...

14 Installation Harman Direct Vent Coal Flue Pipe Venting System 1" Clearance to Combustibles Exterior Termination for wall thickness up to 8 inches 1-10-08310 Exterior Termination for wall thickness up to 16 inches Exterior Termination for wall thickness up to 12 inches 3-44-06256 1-10-08313 1-...

15 ESP CONTROL Feed Adjuster Sets the maximum feed rate, 1 to 5 Test Runs all motors at full speed for two minutes to check operation. After two minutes the feeder stops and the distribution blower alternates from high to low every four seconds to remind you that you are still in "Test Mode"...

17 Testing Operation: Turn the Feed Adjuster to "Test" mode, (fig. 13.) This will cause all motors to run 100% for 2 minutes. The lights on the control panel will be lit for each motor. If you leave it on "test" the blowers will cycle as an audible reminder. Starting Fire: 1. Fill th...

19 WARNING OPENING THE VIEWING DOOR OR ASH DOOR WITHOUT TURNING THE FEED ADJUSTER TO THE "ASH OUT" POSITION MAY CAUSE COMBUSTION GASES AND FLY ASH TO ESCAPE. Ash Out Position Fig. 18 Removing Ash While Unit Is Burning: CAUTION: ASH PAN HANDLE WILL BE HOT, WEAR GLOVES . Make note of the posit...

20 WEEKLY MAINTENANCE FINES TRAY COVER Empty Fines Tray The small Fines Tray in the side of the stoker should be removed and emptied To remove the Fines Tray, first open the door on the left rear of the stove. Next, loosen the thumb screws holding the Fines Tray Cover, fig# 20. Next, turn the cover ...

22 The End Of Season Shut Down List. 1. Allow the stove to run out of coal in order to extin- guish the fire. This saves having to remove the coal from the hopper manually and most importantly, drives the moisture out of the stove that may be present in the coal. 2. Perform all the steps of the 3 mo...

23 Motors Fuel The DVC500 is designed to burn Anthracite Rice Coal, which is approximately 3/8" long and wide by 3/16 thick. Anthracite coal is considered either White Ash or Red Ash. White Ash Coal will have 13 to 14,000 btu's per lb. White ash coal usually has less ash and will burn longer. Re...

24 The DVC500 grate system is composed of four pieces: the grate holder, (2)-63 hole grate inserts, and grate angle. The grate angle is bolted to the grate holder with (2) 3/8 x 1 1/4 bolts. Before installing the grate holder, 3/8" round gasket must be checked in the groove on the bottom side of...

25 Maintenance Schedule It is recommended that End of Season Cleaning and the Annual Service are coordinated to happen at the same time for best results. BL A CK BL A CK -- 2.5 A. -- 300 WATTS PART NO. 3-89-08193 Rev A 120 VOLTS A.C. 60 HZ. HARMAN DIRECT VENT COAL STOKER( DVC 500 C ) WIRING DIAGRAM ...

26 Control and Safety Sensors ESP The ESP (Exhaust Sensing Probe) is a temperature sensing probe located in the exhaust outlet. The ESP works with the Control to perform all burn rate func- tions as well as high and low limit control. Room Sensor The Room Sensor is a small temperature sensor placed ...

Service Parts 02/11 IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement parts for your appliance please provide model number and serial number. All parts listed in this manual may be ordered from an authorized dealer. Stocked at depot ITEm dESCrIPTION COmmENTS PArT NumbEr Ga...

30 Specifications Weight 500 Pounds BTU Output Range 7000 to 75,000 Heating Capacity 2200 Square Feet Fuel Anthracite Rice Coal Hopper Capacity 93 Pounds Distribution Blower Size 135 cfm Flue 4" Harman DVC Vent Wattage 295 Watts Control ESP with Micro-processor Width 25 3 / 4 " Height 40 3 /...

31 2 Blink Status Details: DVC 500-C Firebox Static Pressure Safety Protocol The DVC-500 operates with a negative pressure firebox as a safety feature. The control continuously adjusts the draft motor speed to maintain a safe fire- box negative static.NOTE: Observe the intensity of the Draft Motor l...

32 Causes And/Or Reasons For (2-blink) Shutdown: The DVC-500 operates with a negative pressure firebox as a safety feature. Any loss of this negative pressure will start the safety protocol, ( A two blink status warning ) The following list of potential reasons for warnings is in order of most likel...

33 4021-645C 12-29-10 Page 1 of 2 Hearth & Home Technologies Inc. LIMITED LIFETIME WARRANTY Hearth & Home Technologies Inc., on behalf of its hearth brands (”HHT”), extends the following warranty for HHT gas, wood, pellet, coal and electric hearth appliances that are purchased from an HHT au...

35 Service & maintenance log date Of Service Performed by description Of Service