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34

SC-14

The Clamp Pressure should be approx 600 

psi. This can be read by completely lower-

ing the clamp. If the pressure is too low, the 

saw motor will start softly or hesitate. The 

relief valve for this is located at the top of the    

control block. See Fig 13. 
The Saw Feed Pressure should be set at 

approximately 95-110 psi. If it is adjusted too 

high, the saw motor will stick and stall. If it is 

too low it may feed slowly or it may pulse. Try 

to adjust it as high as possible without stalling 

the saw. The relief valve is located on the 

side of the control block, the hand knob. See 

Fig 14. 
MAINTENANCE
The bearings should be greased with one 

shot of grease every 200 hours of use. 
The engine must be maintained according                                    

to the instructions of the engine manual. 

The saw chain (.404) must be sharpened or 

replaced whenever it is dull.  If it dulls on one 

side it may pull the bar to the side and cause 

binding. This machine’s 20” bar requires 

and 78 tooth drive link for its chain.  The 

hydraulic fluid is standard 46 weight hydraulic fluid

 and should 

be added daily to compensate for the oiler usage. Keep the soft 

start pivot greased daily, see Fig 15.  Change 

the hydraulic filter every 250 hours of use. 

Use Zinga filter # HE-10L.

 See Fig 16. Check 

the air filter every 20 hours.

 Clean them if 

dirty. Change the engine oil every 50 running 

hours.

SC-14 • OPERATION CONT’D & MAINTENANCE

Fig. 14

Fig. 13

Fig. 16

Fig. 15

Your machine has 2 different ways it could be set up for the bar 

oiling, depending on how the machine was ordered from the 

factory.
If your machine is equipped with a standard 

oiler from the machine hydraulics, your 

adjustments knob is on top of the control 

block, see Fig. 17. Adjust clockwise to 

decrease oil flow and counterclockwise to 

increase oil flow. Your chain should be moist 

with oil. If oil is misting away from chain while 

it is engaged, your flow should be slightly 

decreased. If your chain is not freely moving on the bar and 

seems restricted or hot, slightly increase your oil flow.
If your machine is equipped with a dedicated system, the flow 

control for the dedicated oiler is located on the oiler pump. See 

Fig. 18 adjust this knob counterclockwise this will increase flow 

and clockwise will decrease flow.

SC-14 • MAINTENANCE CONT’D

Fig. 17

Fig. 18

35

34

Grease

Do Not

Tighten

Keep Plates

Even

Summary of Contents for SC-12

Page 1: ...Models SC 12 SC 12XP SC 14 SC 15 SC 16 FIREWOOD PROCESSORS OPERATOR S MANUAL ...

Page 2: ...site for a list of US Dealers www dyna products com Factory Located in Evart MI Made in the USA Introduction 4 Warranty Information 5 Safety Information 8 DYNA SC 12 SC 12XP Firewood Processor 25 DYNA SC 14 Firewood Processor 30 DYNA SC 15 Firewood Processor 37 DYNA SC 16 Firewood Processor 43 DYNA Diagram 50 Maintenance Tips 55 Parts Lists 57 TABLE OF CONTENTS ...

Page 3: ...ce defective parts unless special arrangements are made with selling dealer or with the manufacturer Labor costs for replacing chains bearings all hydraulic components or any bolt on components such as splitter head splitter back post log decks and engine are not reimbursed to customer Defective parts are to be returned to DYNA Products at the customer s expense Any unapproved repairs or modificat...

Page 4: ...ealer The manufacturer does not normally reimburse the customer for any traveling costs that occur in such cases All engine CAT KUBOTA KOHLER or HONDA warranties are handled through their manufacturer typically 2 3 years These do not come under the warranty covered by DYNA Products Contact info provided below CAT 231 734 4433 KUBOTA Engine Power 262 560 3214 KOHLER General Power 800 508 3246 HONDA...

Page 5: ... DYNA Firewood Processor See more information in the Warranty Section page 5 7 This manual is to provide the machine owner operator with specifications and procedures for safe operations maintenance and repair of this DYNA Firewood Processor Safety should always be kept in mind as this machine is being operated serviced stored and transported The noteworthy words are described below as each issue ...

Page 6: ...F OPERATION DANGER This machine was built and designed with your safety in mind Your physical well being is important to us Decals and guarding were installed on your machine for your safety It will only serve as your protection if the decals are read understood and followed as indicated Guarding should be left installed and maintained All operators or potential operators are to read and understan...

Page 7: ... than 30 of the splitting area while machine is in operation Being hit by a piece of flying wood can cause injury and is very dangerous Never pass underneath log deck while logs are loaded Falling logs will cause severe injury or death WARNING Operator must always be on alert for any potential dangers Also be watchful for any emergency shut downs caused by equipment failures or unpredictable sudde...

Page 8: ... any enclosed or WARNING After new machine has been in operation for approximately 2 hours stop machine and go over all the bolts and nuts Tighten any loose bolts or nuts Running machine with loose components can potentially cause serious machine failure or harmful situations Vibration can loosen any fasteners during transport WARNING After new machine has been in operation for approximately 2 hou...

Page 9: ...r to collapse causing injury or death IMPORTANT SAFETY INFORMATION unventilated area Engine exhaust fumes can cause severe sickness or death Never refuel in an unventilated area or while engine is running DO NOT SMOKE WHILE REFUELING OR OPERATING THE MACHINE Be careful to not overfill the fuel tank Clean up any spilled fuel before starting machine Follow recommended oil changes for the engine WARN...

Page 10: ...using machine damage or injury DANGER Never climb into the conveyor at any time Never ride on the conveyor belt while in motion or in transport Never remove a piece of wood from the conveyor while in operation Never reach underneath the conveyor while in operation Never remove any foreign objects such as sticks bark branches slivers or any kind of material lodged anywhere on the conveyor while the...

Page 11: ...il stabilizer leg is bearing approximate equal amount of weight 8 Double check that the machine is level and stabilized in all four corners 9 Remove canvas covers from controls and engine WARNING Failure to remove cover from engine before starting engine will ruin cover and potentially harm the engine and machine 10 Make sure everything is clear of the discharge conveyor Totally remove the two fou...

Page 12: ...t the the transport stops Follow all safety precautions as described previously Watch out for all pinch points as described on the decals 8 Securely pin the deck arm legs to the transport stops Model SC12 support brackets 9 Install the engine and control panel covers IMPORTANT SAFETY INFORMATION 18 Make sure the log deck is securely pinned to frame 19 Manually lower each deck arm to the loading po...

Page 13: ...to the saw area while the machine is running The chainsaw can cause serious injury Never reach into the splitting area with the machine running The log splitter ram and wedge can cause serious injury Never stand or walk underneath the conveyor The conveyor could collapse or falling blocks of wood may hit a person The conveyor can cause serious injury Never reach into any moving parts of the machin...

Page 14: ...Fig 3 The legs must be dropped to the ground for loading one log at a time or set horizontally for multiple log loading and pinned into place The logs can then be loaded onto the log deck It works best to keep the row of logs single without piling them on top of each other OPERATION OF THE MACHINE The logs can now be advanced toward the in feed trough and deposited one at a time The hydraulic cont...

Page 15: ...ns with a master link Call the factory for these if they are not supplied If the detent on the splitter return does not stay engaged while retracting See Fig 9 1 Loosen jam nut 2 Turn clockwise approximately 1 4 turn to increase detent Then re tighten jam nut After the wood exits the splitter it will push itself out onto the pile or a conveyor if supplied The conveyor may be turned on by the contr...

Page 16: ...lock to control the oil flow on a machine that is oiling from the hydraulics this must be turned one 1 4 of a turn You should see oil dripping off the chain sprocket The bar should be getting enough oil to prevent discoloring from overheating If you get excessive oil you may experience a spray or mist hitting the operator This indicates too much oil The system will apply oil every time the saw bar...

Page 17: ...Never load logs from the engine side of the machine OPERATING THE MACHINE The logs can now be advanced toward the in feed trough and deposited one at a time The joystick controls have appropriate instructions for the travel direction of the chains See Fig 7 Be sure to use only one function per joystick simultaneously The log is brought into position to the orange marker See fig 8 Next pull the lev...

Page 18: ...ded daily to compensate for the oiler usage Keep the soft start pivot greased daily see Fig 15 Change the hydraulic filter every 250 hours of use Use Zinga filter HE 10L See Fig 16 Check the air filter every 20 hours Clean them if dirty Change the engine oil every 50 running hours SC 14 OPERATION CONT D MAINTENANCE Fig 14 Fig 13 Fig 16 Fig 15 Your machine has 2 different ways it could be set up fo...

Page 19: ... approximately 75 psi See Fig 14 The soft start spring may be set too hard or the saw chain may be dull Check splitter pressure to make sure it is in correct parameters THE SPLITTER STALLS The pressure may be too low This should be between 2500 3000 PSI See Fig 12 SAW MOTOR STARTS HESITANTLY OR SLOWLY The relief valve on the clamp may be set too low It should be set at 600 psi See Fig 13 The alumi...

Page 20: ...ight hydraulic fluid Check the oil level daily It should always be in between the high and low marks on the level gauge The temperature gauge is also on the level It should not exceed 180 degrees Fahrenheit Running in excess could damage the hydraulic system The tank holds 25 gallons of oil and can be filled by opening the cap in the top see Fig 5 Check the level before you run the machine The log...

Page 21: ...stia quas denis pori imus que viducid emporiti il iumquo od quisque nost voleni solorero is aut id que modicit latur Left Page Header SC 14 SC 15 OPERATION CONT D Your machine is equipped with a dedicated oiler system Flow control for the dedicated oiler is located on the oiler pump See Fig 20 adjust this knob counterclockwise this will increase flow and clockwise will decrease flow Fig 20 MAINTEN...

Page 22: ...600 psi See Fig 13 The aluminum cap on top of the selector valve may need to be cleaned SAW LACKS POWER The relief valve may be set too low on the splitter valve The aluminum cap on top of the selector valve may need to be cleaned See Fig 12 THE SAW BAR DOES NOT CUT ALL THE WAY THROUGH THE LOG Increase sawfeed pressure to 95 psi Replace bar and chain A worn bar will cause a good chain to bind SPLI...

Page 23: ...16 SET UP CONT D OPERATION The logs can now be loaded onto the log deck Never load logs from the engine side of the machine It works best to keep the row of logs single without piling them on top of each other ALWAYS keep out from under the logs on the deck They could drop and cause serious injury OPERATING THE MACHINE The logs can now be advanced toward the in feed trough and deposited one at a t...

Page 24: ...ve a cap that needs to be turned off and a jam nut that needs to be loosened before adjusting The Saw Motor Pressure should read 2800 psi To test this pressure check while stalling sawing through a large piece This is adjusted by the relief valve on the pump See Fig 11 The Clamp Pressure should be approximately 600 psi This can be read by completely lowering the clamp at a stall If this is too low...

Page 25: ... SC 16 PROBLEM SOLUTION SAW MOTOR STALLS The pressure on the saw feed cylinder may be too high It should be approximately 110 psi See Fig 14 The soft start spring may be set too hard The saw chain may be dull THE SPLITTER STALLS The pressure may be too low This should be between 2500 3000 psi See Fig 12 SAW MOTOR STARTS HESITANTLY OR SLOWLY The relief valve may be set too low on the saw down feed ...

Page 26: ... Engine 6 Hydraulic Filter 7 Saw Motor Assembly 8 Saw Motor 9 Oil Adjustment Valve 10 Bar Chain Oil Reservoir 11 Measurement Bar 12 Log Feed System 1 Conveyor Control 2 Control Station 3 Safety Shield 4 Deck lifter Selector Valve 5 Hydraulic Tank 6 Live Deck Legs 7 Hydraulic Live Deck Cylinders 8 Stabilizer Leg 9 Control Block 10 Battery ...

Page 27: ... SC 16 SC 14 SC 15 SC 16 Parts Reference 1 Harvester Bar 2 Clamp 3 Wedge 4 Splitter 5 Wedge Cylinder 1 Conveyor Motor 2 Safety Latch 3 Winch Cable 4 Safety Chain 5 Winch 6 Transport Safety Bars 7 Conveyor Belt 8 Center Pin 9 Conveyor Speed Control ...

Page 28: ...are plugged Step 3 Take a light sanding disc an angle die grinder works well but a palm sander or something similar would also work and sand the edges of the bar to remove all the burs Step 4 Take a bar cleaner tool a Leatherman multi tool also works well for this and clean all the debris out of the bar rails Now take a spray cleaner Sprayon CR757 citrus degreaser or Transtar Autobody Technology s...

Page 29: ... chain with your right hand next bring your right hand up to your left hand com pare the left hand tooth to the right hand tooth Now find the shortest or most damaged tooth on the shortest side Sharpen this tooth then sharpen the rest at the same length Always keep cutters at the same length Due to inaccuracy of your grind er you will need to check your chain after you sharpen the first tooth of t...

Page 30: ...SC 14 SC 14 BELT CONVEYOR BELT 12 LUG PER FT SC 14 FUEFIL 34 2405013 S FILTER FUEL FOR 34 HP KOHLER SC 14 GAS OILFIL 34 52 050 02 S1 FILTER OIL FOR 34 KOHLER SC 14 SAWBAR 20 SAW BAR 20 DYNA SC 14 SAWBAR 20 OR 642HSFN104 SAW BAR 20 OREGON SC 14 SAWCHA 78 18HX 78E SAW CHAIN 78 DRIVERS SC 14 SPAPLU 34 62 132 04 S SPARK PLUG FOR 32 HP KOHLER SC 14 WIN 2500 WINCH 2500 12 VOLT SC 14 SC 15 GAS CHOCAB R21...

Page 31: ...5 SC 16 WIN 3500 RELAY SW87 42608 WINCH RELAY 3500 LB 12 VOLT SC 15 SC 16 WIN 3500 141263 9106 WINCH 3500 LB 12 VOLT SC 15 SC 16 SAWCHA 89 18HX 89E SAW CHAIN 89 DRIVERS SC 16 CYL4 5X30X3 CYLINDER 4 5X30X3 LOG SPLITTER SC 16 CYL5X30X3 CYLINDER 5X30X3 5 LOG SC 16 AIRFIL KUB 48IN 2 5E2 ENGINEAIRE FILTER AIR 48 HP KUBO TA INNER SC 16 AIRFIL KUB 48 OUT 2 5E1 ENGINEAIRE FILTER AIR 48 HP KUBO TA OUTER SC...

Page 32: ...______ Purchased By______________________ Notes__________________________ ______________________________ ______________________________ ______________________________ ______________________________ ______________________________ ______________________________ ______________________________ ______________________________ ______________________________ For more information contact your nearest Deale...

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