Page 2 - Introduction; Harman Stov e Company; Table of Contents; SERIAL NUMBER
3 Introduction Harman Stov e Company 352 Mountain House Road Halifax, PA 17032 [email protected] [email protected] Table of Contents Automatic Operation 4 Manual Operation 6 ESP Control 8 Assembly & Installation 9 Venting 21 Maintenance 28 Trouble-Shooting 33 Specifications 34 Wiring D...
Page 3 - Starting First Fire; to desired room; Automatic Start Up; WARNING
4 Starting First Fire Igniter Switch to"AUTO" (up position) Make sure the unit is plugged into a 120 VAC,60 HZ electrical source. The power light shouldbe the only light lit. 1. Turn Mode Selector to "OFF". 2. Fill hopper with pellets. 1 3. Clean burn pot with scraper, if necessary. ...
Page 4 - Automatic Ignition/Operation; Stove Temperature M ode
5 The Accentra Insert is more than just automatic ignition, it is also automatic temperaturecontrol. The automatic system will allow the fire size to be adjusted to match the heatingneeds and even put the fire out if necessary. If heat is needed after the fire is out, theAccentra Insert will automat...
Page 5 - Manual Start Up; to “OFF” and; Warning
6 Manual Start Up Starting First Fire Igniter Switch to"MANUAL" (down position) Make sure the unit is plugged into a 120 VAC, 60 HZ electrical source. The power lightshould be the only light lit. 1. Turn FEED ADJUSTER to desir ed feed rate . No. 4 is good for most pellets. 4 2. Turn the MODE...
Page 6 - NOTE: During the use of this mode, if you keep; Manual Ignition/Operation; Manual Stove Temperature M ode
7 The Accentra Insert is capable of manual operation. This also allows the operator to manua lly contro l operation during an emergency (i.e. igniter fa ilure, when using a 502Hbattery backup, or when using certain generators.) The unit can be switched between "AUTO" and "MANUAL" at ...
Page 7 - ESP Control; Status light error messages:; Indicates control board self diagnostic fail-; Blinks; : Indicates that the control has calculated
8 ESP Control Status light error messages: 1 Blink: Indicates control board self diagnostic fail- ure. This requires a manual reset*. 3 Blinks: Indicates ESP (Exhaust Sensing Probe) failure. This requires a manual reset*. 4 Blinks: Can occur only in Room Temp Mode and indic ate s Roo m Sens ing Prob...
Page 8 - Installation: Removing unit from skid; How to Reduce the Weight for Installation; Note: Removal of the cast hopper lid itself is; The cast top and lid assembly bolt down bars:
9 Top and Lid Assembly Center Medallion Flame Guide Heat Exchanger Cover Ash Pan (2) Spring Latches (One on each side) Fig. 11 Installation: Removing unit from skid How to Reduce the Weight for Installation 1. Remove the top/lid assembly and side panels. • Note: Removal of the cast hopper lid itself...
Page 9 - Installation; How to Reduce the Weight for Installation, cont'd; ppr oximatle ly; Removing the Heat Exchanger Covers; Lifting tab
10 Installation 2. Remove the door by swinging it open approximately90 o and lift it upward until it clears the hinge pins. 3. Remove the ash pan 4. Remove the (4) internal pieces of cast iron. See Fig.14 and 15. How to Reduce the Weight for Installation, cont'd Removing the Center Medallion • Lift ...
Page 10 - T he mo u nt in g f r a me /s ur r o un d; Beginning Installation
11 Installation IM PO R TA N T: T he mo u nt in g f r a me /s ur r o un d assembly and flue piping is the most critical part ofthe installation and must be done correctly and installed securely. 1. Choose the chimney configuration that is best suitedfor the installation. See venting section. • Note:...
Page 11 - • Cut the tyraps looping the cord to the left; DO; Connecting the cord retainer to the w ing; Ground; Optional Wing Extensions
12 Installation 5 . The powe r co r d ca n be ins ta lle d e xiting the lef t(standard) or right side of the surround. If a right sidecord is desired, follow the instructions below. Changing the cord exit location from the left sideto the right side: The co rd is lo cate d on the le ft s ide, sta nd...
Page 12 - Connecting the room sensor as a return air sensor; Insert the sensor end of the wire from the rear of the; leveling bolt holes
13 Installation 7. If the room sensor is used as a return air sensorrather than a room thermostat/sensor, the black cablewill not be use d. The room senso r its elf (gray ca blewith black and red wires) will be connected to the bluetwisted wires from the control board.Note: The stove body must be ab...
Page 13 - Flue Pipe Stub Assembly; The unit comes standard with the largest for use with 4”; Ash lip; Tw isted tie w ire; T his insulation must
14 9. Install the completed frame/surround assembly into thefirebox and level/plumb the wing to the fireplace face using theleveling bolts as jacks.* Ash protection must be used from hearth opening to 6" infront of door glass and 6 " to each side of the stove bo dy toprote ct any co mbustibl...
Page 14 - Connecting the ground from the w ing to the; The green wire with a female terminal is the stove; If service is performed on this stove, this ground; Lasered hinge pin pivoting point
15 Installation Connecting the ground from the w ing to the stove body • The green wire with a female terminal is the stove body ground. • On the combustion air inlet box there is a male ter- mina l ground. • If service is performed on this stove, this ground connection must be the first one on and ...
Page 15 - Connecting the Room Sensor; of the room sensor wires.; Hopper Seal; Make sure the hopper lid is open to install unit, then; Docking Gasket
16 Installation Connecting the Room Sensor Connecting the room sensor to the blue twisted wiresfrom the control board: • (2) 3/16 inch male terminals are provided for the ends of the room sensor wires. • They will mate with the female terminals on the blue twis ted wires. •These connections are “not...
Page 16 - • Note: The two spring latches on the bottom; Spring Latch; Fit cast
17 Installation Cast Side Panel Installation • The stove body must be pulled out of the mounting frame several inches to install the cast side panels. • Slide the cast side panel down over the hinge pins. • Slide the stove body in and latch into place. • Note: The cast side panels must be left in th...
Page 17 - Wiring; socket; Log Set Option
18 Wiring Always disconnect the pow er cord before the unitis pulled from the mounting frame. As you can see, the control board is easily accessiblefrom the rear with the body pulled out of the frame,even if it is only pulled out several inches. • Always inspect the wiring harness of the 11 pin sock...
Page 18 - required; check and record the high and low draft readings.; Low Draft Voltage Adjustment; Draft Meter bolt hole location
19 These units are pre-tested at the factory with exactly 120 Volts A.C., 60 Hz. They are checked andadjusted for firebox tightness, gasket leakage, motoroperation and igniter oper ation. The stove is thenfactory set at a high adjustment. NOTE: Low draft adjustment may be required. The factory low d...
Page 19 - CAUTION; Mobile Home Installation; CAUTION
20 Mobile Home Installation CAUTION THE STOVE IS HOT WHILE IN OPERATION. KEEP CHILDREN, CLOTHING AND FURNITURE AWAY. CONTACT MAY CAUSE SKIN B URNS. KEEP COMBUSTIBLE MATERIALS SUCH AS GRASS, LEAVES, ETC. AT LEAST 3 FEETAWAY FROM THE POINT DIRECTLY UNDER THE VENT TERMINATION. WARNING W he n installing...
Page 20 - Venting
21 A combustion blower is used to extract the com- bustion gases from the firebox. This causes a negativepressure in the firebox and a positive pressure in theventing system as shown in fig. 46. The longer the ventpipe and more elbows used in the system, the greaterthe flow resistance. T h e re c o ...
Page 21 - Outside Air; Outside air is optional (not required) except in; HRV; W hen installing in a house with a Heat Reclaim-; Vent Pipe
22 Outside Air Outside air is optional (not required) except in mobile homes and where building codes require itto be installed. The benefit of outside air is mainlynoticed in small, very tight houses. The outside air kit consists of a flue stub pipe, fiberglass gasket, s ilicone gasket, intake bo x...
Page 22 - #2 Installing into an existing
23 Venting Fig. 50 This method provides excellent venting for nor- mal operation. This method also provides naturaldraft in the event of a power failure. The damper area must be sealed with a steel plate or fiberglass. A cap should be installed on thechimney to keep out rain. Combustion air is provi...
Page 23 - #3 Installing into an existing; KEEP COMBUSTIBLES (SUCH AS; MUST BE SEALED
24 This method provides excellent venting for nor- mal operation. This method also provides naturaldraft in the event of a power failure. If the chimneycondition is questionable you may want to install aliner as in method #2. This is the minimum allowed vent pipe using 4" stainless steel flex pi...
Page 24 - W hen installing the Accentra Insert into a factory; most
25 Installing the Accentra Insert into an existing factory built wood burning fireplace W hen installing the Accentra Insert into a factory built wood burning fireplace, several things need to betaken into consideration. The size of the fireplace opening. W ill the unit fit into the ope ning? Many o...
Page 25 - AFTER THE INSTALLATION IS COMPLETED; Harman Accentra Insert Zero Clearance Cabinet; See your dealer for part details; Harman Mantel System; Accentra Insert Zero Clearance Cabinet; B e s u re t o u s e a p -; Harman Zero
26 AFTER THE INSTALLATION IS COMPLETED Harman Accentra Insert Zero Clearance Cabinet See your dealer for part details and installation instructions. Harman Mantel System Combustible materials are allowed to touch the cabinet anywhere behind the front mounting flanges except ventclearance areas. The ...
Page 26 - Requirements for Terminating the Venting; any other appliance must be a minimum of 48”.; w ith outside air installed, 6 feet; exterior combustibles such as mulch is 36” as mea-
27 Venting Requirements for Terminating the Venting WARNING: Venting terminals must not be re- cessed into a wall or siding. NOTE: Only PL vent pipe wall pa ss-throughs and fire stops should be used when venting throughcombustible ma teria ls. NOTE: Always take into consideration the ef- fect the pr...
Page 27 - Maintenance - Cleaning Glass on View Door; such as cotton or paper towels.; Disposal of ashes; Glass Gasket
28 Maintenance - Cleaning Glass on View Door The unit should be out and cool to clean the door glass. It may not always be possible to allow the unit to cool off before cleaning. Therefore, if the unit is turned to the lowest setting about 1 hour before cleaning, it willmake it possible to clean the...
Page 28 - Burn Pot Cleaning and Maintenance; The ignite r is made to be removable f or; DANGE R; m ust always be pulled to the rear of the; Maintenance - Burn Pot; Burn pot igniter
29 Burn Pot Cleaning and Maintenance 1. Scrape the top holed surface and sides of theburn pot down to a uger tube.(Fig 58 ) It is no tnecessary to completely remove all material fromthe burn pot. The excess will be pushed out duringthe next use.2. Loosen the (2) wing thumb screws on the lowerfront a...
Page 29 - Maintenance - Cleaning; Cleaning the Heat Exchanger; Note: The unit “must be cold” before using anything; Cleaning the Heat Exchanger tubes; Note: The brust will only extend into the fight side tube
30 Maintenance - Cleaning Cleaning the Heat Exchanger The accordion heat exchanger surfaces are the pri-mary source of heat transfer into the room. Therefore,it is very important to keep them clean from flyash andsoot buildup. • The heat exchanger surfaces should be cleaned af- ter approximately eve...
Page 30 - Feeder Chamber; To remove the feeder cover:
31 Maintenance - Cleaning Feeder Chamber This chamber may get a buildup of fines from the feedermechanism movement. This area should be checked andcleaned at least once a year. To remove the feeder cover: • Remove the 5/16" wing nut. • Slide the cover off of the threaded stud. • Inspect and clea...
Page 31 - is; ra
T h e C o m b u s ti o n M o to r F u s e is a th e rm a l o ve rl o a d o n e -t im e f u s e l in k w it h in t h e m o to r w in d in g s . S h o u ld t h e d is tr i- b u ti o n m o to r fa il w it h t h e u n it o p e ra ti n g o ve r 8 0 % , th is f u s e w ill p ro te c t th e o th e r c o m ...
Page 33 - Specifications
34 Specifications Weight 450 lbs. Blower 180 cfm Hopper Capacity 57 lbs. (24" hopper #1-90-00674) Fuel Wood Pellets Outside Air Size 3 inches Fuse Rating 6 amp BTU Range 0 to 42,000 Feed Rate .75 lbs./hr. on minimum(on maintenance) 5 lbs./ hr. on maximum Vent Size 4 inch Pellet Vent Pipe, standa...
Page 34 - Accentra Insert Wiring Diagram
35 Accentra Insert Wiring Diagram J 2 Evaluation notes were added to the output document. To get rid of these notes, please order your copy of ePrint IV now.
Page 35 - Accentra Insert Feeder Parts
36 Accentra Insert Feeder Parts 1 0 -2 4 x 1 /2 s cr ew s 3 -3 0 -1 1 0 2 4 0 5 0 1 6 C o ve r 2 -0 0 -2 4 7 2 1 7 R u b b er G ro m m et M o to r M o u n t 2 -0 0 -0 1 5 3 4 G ea rm o to r 3 -2 0 -6 0 9 0 6 (2 ) F la n g e b o lt s 3 -3 0 -2 2 5 2 0 0 6 2 1 3 (2 ) 5 /1 6 -1 8 T N u t 3 -3 1 -2 3 7 ...
Page 36 - Accentra Insert Parts List
37 See page 35 forFeeder Part Num bers Accentra Insert Parts List Description Part Number Hopper Lid Gasket 3-44-375501 (5.25',1/2 x 3/8" silicone w/PSA)Ignitor Element Assembly 1-10-06620 Wiring Harness 3-20-08727 Burn Pot Weldment 1-10-00675 Heat Exchanger Cover (2) 3-00-674050 Center Medallio...
Page 37 - Harman Gold Warranty; replace the product as described below.
38 Harman Gold Warranty Harman Stove Company warrants its products to be free from defects in material or workmanship, in normal use and service, for a period of 6 years from the date of sales invoice and for mechanical and electrical failures, in normal use andservice, for a period of 3 years from ...
