National All Day Battery Ride-On 7700, Инструкция по эксплуатации

Страница: 38 / 89

Page 38
7700 BLADE APPLICATION/SET-UP
CERAMIC SET-UP
Slide plate should be set to lowest setting off the floor. Use a Shank Blade or a Shank Blade with a
carbide tip.
WOOD SET-UP
Slide plate should be set to lowest setting off the floor. Use Shank Blades, Shank Blades with carbide tips
or a 6"or 8" Cutting Head with Shoe Blades, Bent Shoe Blades or Heavy Duty Blades. Note: run machine
45° to the grain of the wood.
SECONDARY BACKING CARPET SET-UP
Slide plate should be set to lowest setting off the floor. Use a Cutting head from 10" to 27" with Heavy
Duty Blades or a Cutting Head from 10" to 14" with a Self-Scoring Blade.
FOAM BACK CARPET SET-UP
Slide plate should be set to lowest setting off the floor. Use Cutting Heads from 10" to 14" with Self-
Scoring Blades. If it is not stuck tight, use a Cutting Head from 14" to 27" with a Standard Blade.
DOUBLE STICK CARPET SET-UP
Slide plate should be set to lowest setting off the floor. It is best to test to see which is the easiest way to
remove double stick. Start with a Cutting Head from 10" to 14" with Self-Scoring Blades. If self-scoring
blades do not work, score thru the carpet (Figure A) the width of the blade (Standard Blade) and scrape
up. In some cases, carpet might pull off the pad and then scrape up the pad separately. Usually leaving
carpet connected to the pad works the best. Sharp blades are necessary for proper operation.
VCT TILE SET-UP
Slide plate should be set to lowest setting off the floor. If goods come up easily, change to a larger
Cutting Head. If goods come up harder, use a Cutting Head from 6" to 8" with a Premium High Tempered
Blade (.062) to match cutting head size. Sometimes a .094 blade may work better. If goods remove
easily, a Tile Box #7074 can be used. A tile box also works for wind rowing, assists for a fast clean-up
and collection of tile debris for quick removal.
DITCHING (see page 40)
RUBBER TILE SET-UP
Slide plate should be set to lowest setting off the floor. Use a Cutting Head from 6" to 14" with self-
scoring blades or use ditching method with a flat blade (see page 40).
Figure A
CAUTION: Blades are sharp, use extreme caution.
CAUTION: Never change cutting head or service
blades while machine is running.
WARNING: Disarm machine when machine is not in
use. Remove the cutting head or drop cutting head to the
floor. Failure to do so could cause severe bodily injury.