Related Manuals for Univent PS-COS12
Summary of Contents for Univent PS-COS12
- Page 1 PS-COS12 & PS-COS14 Saw Manual 3924 E. Trent Ave. Spokane, WA 99202 509-535-7746 FAX:509-535-9064 1-800-745-3282...
-
Page 2: Symbol Explanation
SYMBOL EXPLANATION Symbols on the power cutter: WARNING! Some dust created by power sanding, sawing, WARNING! The power cutter can be grinding, drilling and other construction dangerous! Careless and incorrect use can activities contains chemicals known (to the result in serious or fatal injury to the State of California) to cause cancer, birth operator or others. -
Page 3: Table Of Contents
Muffler ................20 Cooling system ..............20 Daily maintenance ............. 21 Weekly maintenance ............21 Monthly maintenance ............21 Technical Data PS-COS12 371K .................. 22 PS-COS14 375K .................. 22 Emission Control Warranty Statement Your warranty rights and obligations ......... 23... -
Page 4: Safety Instructions
SAFETY INSTRUCTIONS THE POWER CUTTER’S SAFETY WARNING! Incorrect or careless use of a EQUIPMENT power cutter can turn it into a dangerous tool that can cause serious or even fatal injury. It This section describes the power cutter’s safety equipment, its is extremely important that you read and function and how checks and maintenance are carried out to understand this manual. -
Page 5: Control, Maintenance And Service Of The Machine's Safety Equipment
SAFETY INSTRUCTIONS Control, maintenance and service of 3 Muffler the machine‘s safety equipment WARNING! During use and for some time after the muffler is very hot. Do not touch the muffler if it is hot! WARNING! All service and repairs to the power cutter require special training. -
Page 6: General Safety Instructions
SAFETY INSTRUCTIONS 5 Blade guard for the cutting blade 3 Muffler Never use a defective blade Never use a machine that guard or a blade guard that is has a defective muffler. not fitted correctly. Check regularly that the muffler is secured to the WARNING! Check that the cutting blade is engine body. -
Page 7: Fuel Safety
SAFETY INSTRUCTIONS GENERAL WORKING INSTRUCTIONS Fuel safety This section takes up the basic safety precautions for working (Filling/Fuel mixture/Storage) with the power cutter. Follow these general working instructions, but never use a machine without the possibility of calling for WARNING! Exercise great care when handling help in the event of an accident. -
Page 8: Kickback
SAFETY INSTRUCTIONS Water cooling WARNING! Over exposure to vibrations can result in blood-vessel or nerve injury to WARNING! Water cooling, which is only used persons suffering with blood circulation for petrol-driven power cutters and when problems. Seek medical attention if you cutting concrete, cools the cutting blade and experience physical symptoms that can be increases its service life as well as reduce... -
Page 9: Care And Storage
(To avoid this see the section General ” How to avoid kickback ” and ”Pinching/rotation” below). Univent Husqvarna’s power cutters are robust and durable. However, as Pinching/rotation they are used for high speed operations all servicing should be carried out on time and as specified, so that the power cutter Pinching occurs when the cut closes. -
Page 10: Cutting Blades
SAFETY INSTRUCTIONS Abrasive discs CUTTING BLADES The cutting material on abrasive discs consists of grit bonded using an organic binder. ”Reinforced blades” are made up of a fabric or fibre base that prevents total breakage at maximum working speed if the blade should be cracked or damaged. (The term reinforced does not refer to those cutting blades that are only reinforced around the flange). -
Page 11: Cutting Blades
SAFETY INSTRUCTIONS Type of cutting blades Guard The cutting blade should be Check that the guard is not marked with the same or a cracked or shows signs of any higher speed than that stated other damage. Clean the on the machine’s rating plate. inside of the guard before Never use a cutting blade fitting a new blade. -
Page 12: What Is What
WHAT IS WHAT? What is what on a power cutter? Cylinder cover 13. Combination spanner Muffler 14. Air filter cover Fuel tank 15. Blade guard Rear handle 16. Starter handle Choke / Throttle trigger lockout 17. Operator’s manual Throttle catch 18. -
Page 13: Assembly
ASSEMBLY Fitting the cutting head Fitting the cutting blade Univent Husqvarna cutting blades are Remove the bolt (1) and nut manufactured and approved (2). Remove the cover. Fit the for freehand cutting. The drive belt over the clutch paper labels on each side of drum. -
Page 14: Fuel Handling
FUEL HANDLING Fuelmix Fuelling IMPORTANT! The power cutter is equipped with a two-stroke WARNING!The following precautions reduce engine and must always been run using a mixture of gasoline the risk of fire: and two-stroke engine oil. It is important to accurately measure the amount of oil to be mixed to ensure that the correct mixture is obtained. -
Page 15: Start And Stop
START AND STOP Start and stop Start WARNING! Before starting observe the WARNING! The cutting blade can rotate when following: the engine starts. Make sure it can rotate freely. • Do not start the power cut without the cutting arm or Take hold of the front handle cutting head fitted. -
Page 16: Maintenance
MAINTENANCE Adjusting the drive belt Belt pulley and clutch Never start the engine when the belt pulley and clutch are • The drive belt is fully removed for maintenance. enclosed and well protected from dust, dirt and mechanical effects during the cutting process. -
Page 17: Carburettor
Carburetor Carburetor Conditions • Before any adjustments are made the air filters should be Univent Your Husqvarna product has been designed and manufactured clean and the cylinder cowling fitted. Adjusting the carburetor to specifications that reduce harmful emissions. while a dirty air filter is in use will result in a leaner mixture After your unit has been run 8-10 tanks of fuel the engine has when the filter is finally cleaned. -
Page 18: Fuel Filter
MAINTENANCE Fuel filter • The fuel filter sits inside the fuel tank. • The fuel tank must be protected from contamination when filling. This reduces the risk of operating disturbances caused by blockage of the fuel filter. • The filter cannot be cleaned but must be replaced with a new filter when it blocked. -
Page 19: Starter
MAINTENANCE Starter Tensioning the recoil spring WARNING! • Lift up the starter cord from • The recoil spring sits in its tensioned posi- the cut out on the pulley and tion in the starter housing and can with turn the pulley approx. 2 careless handling fly out and cause personal turns clockwise. -
Page 20: Spark Plug
MAINTENANCE Spark plug Cooling system To maintain as low an operating temperature as possible the power cutter is equipped with a cooling system. The condition of the spark plug is affected by: The cooling system consists of: • An incorrect carburettor 0,5 mm setting. -
Page 21: Daily Maintenance
MAINTENANCE Below follows some general maintenance instructions. If you need further information please contact your service workshop. Daily maintenance 1. Check that throttle components work correctly from a safety view point (throttle and starter throttle catch). 2. Check the tension of the drive belt. 3. -
Page 22: Technical Data Ps-Cos12 371K
TECHNICAL DATA PS-COS12 PS-COS14 371K 375K Engine 4,6/74,7 Cylinder volume, cu.in/cm 4,3/70,7 2,02/51,4 Cylinder bore, inch/mm 1,97/50 1,4/36 Stroke, inch/mm 1,4/36 Idle speed, rpm 2 500 2 500 Max. speed, unloaded, rpm 9 800 ± 250 9 800 ± 250...
Need help?
Do you have a question about the PS-COS12 and is the answer not in the manual?
Questions and answers