E N G www.arbortechusa.
E N G TABLE OF CONTENTS PAGE 1. INTRODUCTION 2 2. GENERAL SAFETY RULES 2 3. SPECIFIC SAFETY RULES 3-4 4. FUNCTIONAL DESCRIPTION 4 4.1 Tool Description 4 4.2 Blade Description 4 5. ASSEMBLY 5-6 6. OPERATION 7 6.1 Setup 7 6.2 Operation 7-9 7. MAINTENANCE 9 7.1 Motor 9 7.2 V-Belt and Pulleys 9-10 7.3 Blade Mount Bolts and Threads 10 7.4 Top Handle and Rubber Bushes 10 8. ACCESSORIES 10 8.1 Dust Extraction 10 9. SPECIFICATIONS 10-11 11. WARRANTY AND SERVICE 12.
1. INTRODUCTION The Arbortech AS170 is designed and manufactured in Australia, using only the highest quality components and manufacturing processes. The unique patented orbital cutting action of two reciprocating blades, allows cutting of brick, mortar and masonry faster than traditional reciprocating saws.
E N G 3) Personal safety a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury. b) Use safety equipment. Always wear eye protection. Safety equipment such as dust mask, nonskid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
after use. The blades and some areas of the tool become hot in use. 8. Always ensure that before cutting there are no hazards such as electrical wiring, pipes or insulation in the area to be cut. 9. Allow for resting periods to ease the effect of the vibration of the tool. Use work gloves to minimise vibration effect on the body. 10. Ensure the dust extraction equipment is connected and properly used. 11. Keep handles dry, clean and free from oil and grease. 12.
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PARTS KEY NO.
E N G NOTE: ALL blades can be resharpened. If not excessively worn. 6. OPERATION 6.1 Setup The AS170 is supplied ready for operation. However in some cases the blades may need to be changed to suit the application. Before changing blades, the guard around the blade mounts must be levered gently out of its groove at the front of the tool and swung away to give access to the cap screws. (See Fig.
CAUTION: Do not block the cooling intake vents or ingest dust or debris at the rear of the motor as this may cause the motor to overheat. If working in dusty conditions, it is recommended that the vents be regularly cleaned with an air blast. (See fig.7) CAUTION: Do Not allow the forward or rear end of the blades to hammer onto hard surfaces (shown in figs: 10,11 & 13) as this will damage the blades and tool. If unintentional hammering occurs, stop the tool or withdraw it from the cut immediately. Fig.
E N G CAUTION: Blowing dust and grit out of the motor and switch actuator using clean, dry compressed air is a necessary regular maintenance procedure. Dust and grit particles often accumulate on interior surfaces and can cause premature failure. Not regularly cleaning the AS170 will affect the tools warranty. Fig.12 Clearance each end CAUTION: ALWAYS WEAR SAFETY GLASSES when using or cleaning this tool. Never use solvents or other harsh chemicals for cleaning the non-metallic parts of the tool.
Fig.14 Tension Idler Cover but cutting performance will be reduced. If “blueing” of the blade periphery occurs, the blades are running too hot. This occurs when the blades become worn, too much force being used, insufficient “sweeping” motion by the operator, or material being too hard. IMPORTANT To ensure optimal performance and reduce load on motor, Blades should be kept sharp. 8. ACCESSORIES If excessive slipping has occurred, the pulleys can become worn.
E N G 9. SPECIFICATIONS ITEM SPECIFICATION Cutting depth/width 120mm (4 3/4”)/6.5mm (1/4”), (depending on blade/material) Weight, with cutting blades 4.3kg (9.5lb) Dimensions without blades 415 mm (16 11/32”) L 75 mm (3”) W 210 mm (8 1/4”) H No load speed n0 5100 rpm Electrical rating, nominal 120V AC/DC 60Hz 13 A Dust extraction vacuum hose interface 30mm (1 3/16”) ID, EN 60335-2-69 Belt tension 1 mm (1/16”) maximum mid-span deflection with 25 N (2.
ITEM SYMPTOM CHECK/REMEDY 1 Motor overheating • Verify that all cooling vents are not obstructed by operators hand, debris in vents, or other. Remedy or clean as required. • Verify blades are not rubbing against each other with excessive force, either at cutting edge or close to blade mounts. • Blades may be worn and overheating. Replace as required. • Check that belt tension is not excessive.
E N G ITEM SYMPTOM CHECK/REMEDY 16 Blade mounting bolts not tightening fully. • Threads on bolts stripped - replace bolts not tightening. 17 Threads on tool stripped • Contact your ARBORTECH authorized service center. 18 Tool will not run. • The AS170 is fitted with Auto cut off brushes. • Check brushes are not damaged or excessively worn - replace Contact your ARBORTECH authorized service centre.
