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Activate Your Warranty By Registering TODAY!!! 9281 LeSaint Drive • Fairfield, Ohio 45014 Phone (513) 874-2818 • Fax (513) 874-2914 Sales: 1-800-543-7166 Model BB1208 Operator Instructions and Parts Manual Model MU Serial No. _____________ BB1208 MU0518 Rev. A...
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FOR OFFICE USE ONLY DATE UPDATE DESCRIPTION CODE 01/31/17 Initial release; Updated Hydraulic System; Added Manual Canister to Tool Kit list MU0131 05/18/17 Revision A: New toolbox MU0518...
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Labor hours must coincide with the published “Labor Schedule” or estimate approved by the Finn Warranty Administrator. Once work is done, a Finn Warranty Claim Form must be fi lled out and emailed along with any related receipts or invoices to the Warranty Administrator. We ask that this is done ASAP after work is completed.
SAFETY FIRST With any piece of equipment, new or used, the most important part of its operation is SAFETY! FINN Corporation encourages you and your employees to familiarize yourselves with your new equipment and stresses safe operation. The first five pages of this manual are a summary of the main safety aspects associated with this unit.
BARK BLOWER SAFETY SUMMARY SECTION It is important that all operators of this machine are familiar with all the safety aspects mentioned below before operating the machine. Always keep a copy of this manual with the machine. It is the respon- sibility of the operator of the machine to fully understand this safety section.
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10. Never modify the machine. Never remove any part 15. When leaving the blower unattended for any reason, of the machine (except for service and then reinstall be sure to: before operating). A. Shut off conveyor drive. 11. During application through a hose, high pressure B.
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Collect all fluids and dispose of them properly. It is recommended that only authorized, genuine FINN replacement parts be used on the machine.
CURRENT SET OF SAFETY DECALS CAUTION Wear ear protection when operating machine. The sound power level could exceed 80 dB(A) while the unit is in operation. Failure to comply could result in moderate or minor injury. P/N 13184...
FINN BARK BLOWER INTRODUCTION The FINN Corporation would like to thank you for your latest FINN purchase. In our efforts to maintain a quality and growing relationship with every customer, we would like to encourage you to contact us for help with service, genuine replacement parts, or for any other information you may require.
NOTICE The mounting of the blower to the truck must allow for tire clearance, as well as frame twist. Place hard-wood spacers along the length of truck rails or use FINN Spring Mounting Kit (number 011562) or equivalent. Follow mounting instructions given in Figure 1 and Figure 2 on Page 8. If mounting conditions require deviation from these instructions, consult the factory.
TRUCK MOUNTING CALCULATIONS (WB x FL) – (WB x FE) = G Center Of Gravity Ref. WB x (RE + HW - RL) = G G + C must be equal to or less than CA (WB x FE) + (G x BW) = FL (WB x RE) + BW x (WB –...
SELECTING A MULCHING MATERIAL Several factors must be considered when selecting material to convey through the Bark Blower. The variety of the wood used, how it is processed, its moisture content, and the presence of for- eign objects all affect the ability of the Bark Blower to convey the mulch at a uniform and accept- able rate.
Check hopper and transition for foreign objects that could injure workers or dam- age equipment. Check the fluid level in the hydraulic tank. Make sure that the service valve is open on reservoir. Proper level is midway between the upper and lower indicator mark on the sight gauge.
SUBSYSTEM 1: MATERIAL HANDLING GROUP The four major components of the material handling group are the blower, the drag conveyor, the feed roll, and the airlock. The blower is a rotary lobe, positive-displacement-type unit having two double-lobe impellers. The blower is directly driven off the engine flywheel via a flexible coupling. Therefore, whenever the engine is running, air is being pumped.
FRONT BOTTOM Figure 3 DESCRIPTION OF VALVE SECTIONS Figure 3 shows the valve block and the different hydraulic circuits. Each circuit, except for the Hose Reel (HR) circuit, is controlled by two valves. On the Floor (F) and Airlock (AL) circuits, the flow rate is controlled by the proportional valves.
D. AIRLOCK he last valve section of the manifold runs the airlock. The spool in the valve is factory set, so the airlock turns at about 12 rpm. The proportional valve in combination with the control box, provides adjustment of the airlock speed. There is a pressure switch on the forward circuit that is set for 2,400 psi (16,547 kPa) that triggers the auto-reverse function on the airlock.
SUBSYSTEM 4: RADIO REMOTE TRANSMITTER (RRT) This Bark Blower is equipped with a RRT to control the MATERIAL FEED START/STOP, the FLOOR SPEED, and the ENGINE THROTTLE. It also contains an EMERGENCY STOP button that acti- vates the Murphy shutdown system on the engine. If using the RRT, a certain start-up sequence must be followed to activate the remote.
9. With a firm grip on the end of the hose, press the material start button on the RRT. 10. Floor speed can be adjusted for the desired flow. Watch for auto-reversing of the airlock as well as shock waves through the hose. Listen for the relief on the blower. Partial plug- ging in the airlock discharge or hose may cause it to open, causing a high-pitched whine indicating over-feeding of the airlock.
C. REGULARLY TRIPPING THE BLOWER RELIEF The blower on your machine has a relief valve in the air line. This relief valve protects the blower against a large back-pressure that could build if the line becomes plugged. The relief valve, set for 14 psi (97 kPa), is located directly behind the blower in the engine area on the front of the machine.
CAUTION In Quick Dump mode, the feed roll is exposed and can cause material to be thrown from the rear of the machine, especially at higher floor speeds. Please avoid being near the open gate at the rear of the machine. Failure to comply could reuslt in minor to moderate personal injury.
DAILY - AFTER EVERY 4 TO 8 HOURS OF OPERATION 1. Check engine and blower air cleaner filters for dirt and debris. Remove and clean with dry compressed air if necessary. 2. Check engine coolant and oil levels. Add or replace as necessary. 3.
E) Tighten the nine bolts on the three knife-clamps and replace the set-screw plugs in the access holes. 7. If a knife is worn past adjustment and needs to be replaced, follow the procedure below: A) Remove the nine bolts that hold the three knife clamps in place and remove the clamps and knife.
3. To adjust the chain tension, find the take-up bearings on either side of the floorsill near the front of the hopper. Using a 1-1/2-in. wrench, turn the tensioning rod clockwise to tight- en the chain and counterclockwise to loosen it. Always turn both tension rods the same amount so that the chain is always square with the drive shaft.
TROUBLESHOOTING CHART Symptom Probable Cause Remedy Engine will not start No fuel Check fuel gauge on engine sheet metal. Airlock not turning Safety switch open Make sure rear cleanout door and airlock discharge are closed tightly and interlock switches are working properly.
The key switch on the control box has three positions. From left to right, they are OFF, ON, and START. When the key switch on the control box is turned to the ON position, the FINN loading screen will appear for a few seconds before advancing to the MAIN menu screen (see Figure 7, page 24).
NAVIGATING THE BARK BLOWER INTERFACE NOTE: To return to the MAIN menu at any time, press the Home button on the Main Control Panel (see Figure 6). Figure 7 On the right and left-hand sides of the MAIN menu screen (see Figure 7) are the names of eight sub menus.
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Figure 9 While in the PANEL OPERATE menu screen (see Figure 9), the operator can set the Airlock Speed, Floor Speed, and Engine Speed. The Floor, Material, Water (Dust Control), Quick Dump, and Seed Injection (SI) can all be turned either ON or OFF in this menu. The operator also has the ability to choose a preset program in the PANEL OPERATE menu screen.
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CHANGING AND SELECTING SEED MIX SETTINGS To change your Seed Injection (SI) settings (if equipped), you will need to access the SI menu screen. To access the SI menu screen, you will need to press the SI Setup button, located in the bottom-right of the SET-UP menu screen (see Figure 8).
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CHANGING AND SELECTING SEED MIX SETTINGS To access the DIAGNOSTICS menu screen, press on the button labeled Diag., located on the bottom-right of the MAIN menu screen (see Figure 7). Figure 12 The DIAGNOSTICS menu screen displays engine information read from the engine’s ECU (see Figure 12).
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CHANGING THE MASTER SETTINGS To change the master settings on your Bark Blower, you will need to press the button labeled Master Settings, located in the MAIN menu screen (see Figure 14 below). Figure 14 Once you have pressed the Master Settings button, you will be taken to the Pass Code screen (see Figure).
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Figure 16 In the MASTER SETTINGS menu (see Figure 16), you can change all of the settings to meet your needs. There are two pages located in the MASTER SETTINGS menu. To change between pages, press the button labeled Page. If you want to change any settings, use the control knob located on the Main Control Panel.
FLOOR AND FEED ROLL PARTS Ref. No. Part Number Description No. Req'd 052500 Feed Roll Hydraulic Motor 045031 Feed Roll Mount Hub 052676 Feed Roll 052517-01 Left-Hand Feeder Panel F916-0004 Feeder Top Cover 052517-02 Right-Hand Feeder Panel 020586 2-Bolt Feed Roll Bearing 052506-01 Top Feeder Door Hinge F916-0006-01...
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WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE BB1208 MU0518 Rev. A...
AIRLOCK PARTS Ref. No. Part Number Description No. Req'd 053192 18 x 33 Standard Duty Airlock 053202 18 x 33 Heavy Duty Airlock (option) 052754 Flange Bearing 053200 Knife, 18 x 33 Airlock 053201 Knife Clamp, 18 x 33 Airlock 052535 Airlock Hydraulic Motor 045378...
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VIEW A REF: ENGINE SHEET METAL WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE BB1208 MU0518 Rev. A...
VIEW A ENGINE AND RADIATOR Ref. No. Part Number Description No. Req'd 023916 4045T Tier 3 Engine Assembly JDR524005 Fan Belt JDSD443 Fan Spacer JDART24834 Pusher Fan F330-0135 Radiator Arm Support Bracket 023438 Rubber Mount F330-0131 Radiator Support Bracket JDSD284 Fan Guard JD50-0532 Radiator...
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WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE BB1208 MU0518 Rev. A...
ENGINE SHEET METAL Ref. No. Part Number Description No. Req'd 055669 Lock Positioning Hinge F260-0006-02 Radiator Cap Cover F260-0006-03 Hinge Spacer F1216-0027 Radiator Shroud F1216-0012 Radiator Screen F1216-0031-01 Left Radiator Shroud Mount F1216-0031-02 Right Radiator Shroud Mount F1216-0030 Engine Exhaust Cover F170-0020 Radiator Pan 012753...
ENGINE AIR INTAKE Ref. No. Part Number Description No. Req'd 055496 AC 300 Clamp 055498 Hump Adapter #RH430 055335 AC 400 Clamp 053084 Air Cleaner Tube 055367 Hump Adapter #RH440 013135 Engine Air Cleaner Assembly 013135-M Main Filter Element 013135-M Safety Filter Element WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE...
Engine Blower Shaft *Note: Part number 045003 blower coupling half must be locked with double setscrews (two on top of each other.) BLOWER DRIVE ASSEMBLY Ref. No. Part Number Description No. Req'd 045039 Flywheel 045002 Flywheel Mount Coupling Half 045004 Coupling Insert Z0606CPK Coupling Set Screw...
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WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE BB1208 MU0518 Rev. A...
BLOWER PIPING Ref. No. Part Number Description No. Req'd Model 1208 Blower Piping Assembly 052981-01 1208/1216 Short Air Tube Weldment 045338 5 in. 90° Elbow 045362 5 in. 45° Elbow Segment 052981-05 1208 Long Air Tube Weldment 053173-01 1208 Air Tube Weldment 052981-06 1208 Connector Air Tube Weldment 052981-02...
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WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE BB1208 MU0518 Rev. A...
HYDRAULIC SYSTEM Ref. No. Part Number Description No. Req'd A0955-001 Hyrdraulic Hose and Fitting Kit 053147-02 Tubing 3/8 OD X .035 Wall SS 011504 Lenz #8PN 012044 Pressure Gauge #CF-5000-25 012091 Lenz #A3405-12 012103 Lenz #STP-06 012362 Lenz #12 STP Plug 012419 Midstate #6505-04-04 041053...
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WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE BB1208 MU0518 Rev. A...
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HYDRAULIC SYSTEM Ref. No. Part Number Description No. Req'd 053015-06 3/8 in. 100R17 Hose w/ #6 FJIC x #6 053015-07 3/8 in. 100R17 Hose w/ #6 FJIC x #6 053015-08 3/8 in. 100R17 Hose w/ #6 FJIC x #6 053015-09 3/8 in.
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WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE BB1208 MU0518 Rev. A...
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