background image

Contents

Read the instructions carefully.

Check all cutting equipment is all correctly fitted and
adjusted.

Refuel and start the saw. Check carburetor settings.

Do not use the saw until sufficient chain oil has
reached the chain.

Before Using A New Saw

WARNING!

Under no circumstances may the design of the
machine be modified without the permission of
the manufacturer. Always use genuine spare
parts/accessories. Non Autorized modifications
and/or accessories can result in serious personl
injury or the death of the operator or others.

The warranty does not cover damage or liability
caused by the non-authorized accessories or
replacement parts.

WARNING!

The engine exhaust from this product contains
chemicals known to the state of California to
cause cancer, birth defects or other reproductive
harm.
The warranty does not cover damage or liability
caused by the non-authorized accessories or
replacement parts.

Congratulations....

On your purchase of the worlds finest high
performance, ventilation saw.  This saw has
been designed to meet the rugged require-
ments of the fire service.  To ensure maximuim
performance and reliability this saw’s carburator
should be set for the altitude it is intended to
run at, and the R.P.M. should be set at 13,500.
This can be achieved through the dealer you
purchased the saw from or at any authorized
Unifire dealer.  If you should need assistance in
locating the nearest dealer please call 1-800-
745-3282 and ask for our customer service
deptartment.  We would sincerely like to thank
you for your purchase of Unifire’s ventilation
saw, one of the team products.

Safety Instructions
Personal protective equipment
General Safety precations
Avoiding Kickback
Cutting Equipment

What is What
Saw parts diagram

Assembly
Mounting guide bar and chain

Fuel Handling
Fuel mix
Fueling

Start and Stop
Procedures and hints

Maintenance
Air Filter
Spark Plug
Tensioning the recoil spring
Changing recoil spring
Carburetor
Daily maintenace
Weekly maintenance
Monthly maintenance

Depth Guage Instructions

CONTENTS

3924 E. Trent Ave.

Spokane, WA 99202

Phone: (509)535-7746

Fax: (509)535-9064

1-800-745-3282

www.unifireusa.com

Page 1

Содержание Saw

Страница 1: ...High Performance Ventilation Chain Saws 3924 E Trent Ave Spokane WA 99202 509 535 7746 509 535 9064 1 800 745 3282...

Страница 2: ...performance ventilation saw This saw has been designed to meet the rugged require ments of the fire service To ensure maximuim performance and reliability this saw s carburator should be set for the...

Страница 3: ...Pull the starter handle with your right hand and pull out the starter cord slowly until the starter pawls engage Then pull sharply Push the choke control immediately when the engine ignites and make...

Страница 4: ...operate on unleaded gasoline Gasoline Two stroke Oil Lit 5 10 15 20 US GALLON 1 1 1 2 5 0 10 0 20 0 30 0 40 US fl oz 2 1 2 6 1 2 12 7 8 Mixing Always mix the gasoline and oil in a clean con tainer in...

Страница 5: ...s no slack on the underside of the bar but it can still be turned easily by hand Hold up the bar tip and tighten the bar nuts with the combination wrench When fitting a new chain the chain tension has...

Страница 6: ...ug first Changing a broken starter cord Loosen the screws that hold the device against the crank case and remove the starter device Pull out the cord approx 30 cm and lift it up into the notch in the...

Страница 7: ...clockwise until the stop If the engine has bad acceleration or erratic idling turn the L needle counter clockwise until good idling and acceleration Final setting for the idling speed T The high spee...

Страница 8: ...6 Sharpen the chain and check its tension and condition Check the drive sprocket for wear Replace if necessary 7 Check the starter and starter cord for wear or damage Clean the air intake slots on the...

Страница 9: ...sitions using the template provided For precise drilling use a center punch 3 Replace the bar onto the powerhead and install chain Adjust chain to proper tension 4 Slide Depth Gauge over bar and chain...

Страница 10: ...aded For a standard cut simply push saw bar and chain into cut area the guage will automatically slide back When the saw is pulled out of the cut then the depth guage automati cally springs forward to...

Страница 11: ...ndle 9 Stop switch Ignition on off switch 10 Fuel tank 11 Muffler 12 Bar tip sprocket 13 Saw chain 15 Saw bar 16 Bumper 17 Chain catcher Catches chain if it jumps or breaks 18 Clutch cover 19 Right ha...

Отзывы: