maintenance and adjustment (including brush
inspection and replacement) should be performed by
an ARBORTECH authorised service center. Always use
identical replacement parts.
1) Motor
Cleaning
CAUTION: Blow 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
AS175 will affect the tools warranty.
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. Use a clean,
dry cloth only.
Lubrication
ARBORTECH tools are properly lubricated at the factory
and are ready for use.
Accessories
To reduce the risk of injury, only ARBORTECH,
accessories should be used with this product.
Recommended accessories for use with your tool
are available at extra cost from your local dealer or
authorised service centre.
Repairs
If you need any assistance in locating any accessory, or
general tool query please contact ARBORTECH.
www.arbortech.com.au
Brushes
The AS175 is fitted with Auto-cut off brushes. When the
brushes are worn below minimum length they stop tool
operation reducing internal motor damage. Contact
your local dealer or authorised service center for brush
replacement.
2) Belt and Pulleys
CAUTION: The belt tension should be checked if
belt slip occurs during use. Continuing to operate the
tool with a loose belt may result in poor functionality or
damage to the pulleys. Replacement is required if the
belt cannot be sufficiently tensioned to prevent slipping.
To access these items, remove the 4 screws holding
the plastic cover on the right side of the tool (see
Fig.14). Inspect the belt for correct tension and signs
of damage. If tensioning is required, loosen the
8
tension idler nut (one turn only). Slide the tension idler
outward to increase the tension to the value noted in
the Specifications in Section 9. and re-tighten. If belt
replacement is required, loosen the tensioner idler,
1
2
3
replace the belt and re-tension the idler as specified.
A
B
C
D
During belt tensioning or replacement a visual
E
inspection of the pulleys should be completed, as
they will wear due to excessive belt slip. Replacement
may be required if the V profile grooves on the pulleys
appear worn or damaged. To replace either pulley
F
contact your ARBORTECH authorised service centre.
3) Blade Mount Bolts and Threads
G
The blade mount bolts should be regularly checked for
correct torque (18Nm.)(13.2 ft lb). Whenever blades
are changed, the bolt and conrod threads should
H
be checked to ensure they are not worn or filled with
debris. Use only genuine ARBORTECH spares and do
not lubricate bolts, threads or conrod mating surfaces.
I
A
ISSUED FOR REVIEW
DETAILS
REV
APRVD
1
2
3
blades. If blades should come loose while operating,
the blade mounts and threads can become damaged,
requiring significant repairs to the tool.
4) Blades and Teeth
With use, the blades will become dull and the cutting
performance will decrease. Occasionally, if very hard
materials are cut, or the teeth impact a hard surface at
4
5
Fig.14
Cover
CONFIDENTIAL
COPYRIGHT AND DESIGN
RIGHTS REMAIN THE SOLE
PROPERTY OF ARBORTECH
DIMENSIONS IN MILLIMETRES
INDUSTRIES PTY LTD.
PROPRIETRY INFORMATION
DISCLOSURE OR
UNSPECIFIED TOLERANCES
REPRODUCTION PROHIBITED
TO FOLLOW ISO-2768-F
WITHOUT WRITTEN
APPROVAL FROM ARBORTECH
DATE:
INDUSTRIES PTY LTD.
67 WESTCHESTER RD MALAGA
CHECKED:
WESTERN AUSTRALIA 6062
APPROVED:
Fig.15
PH. +618 9249 1944
DATE
4
5
CAUTION: DO NOT operate the tool with loose
6
7
8
Tension
Pulley
ASSEMBLY NOTES:
ALL MATERIALS TO BE ROHS
COMPLIANT
15-Nov-18
DRAWN BY:
6
7
8
9
10
ARBO
TITLE:
ASSEMBLY NO.
AS175-A
BT
SCALE:
9
10