AHB marvel 8 mark III Series, Руководство пользователя

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MARVEL 8 MARK III MAINTENANCE
G-8
© MARVEL MFG. CO., INC. MANUAL 8SDN10871N (04/08)
5. Remove the coolant pump intake screen and
wash it off with a stream of water. Inspect
the screen for holes and tears. Replace the
screen if damaged.
The illustration above identifies the parts
mentioned in the text. No tools are required to
disassemble and clean the coolant reservoir.
6. Clean the chips from the coolant reservoir
and chip pan with a lint free rag and reinstall
the chip pan close to the pump end of
reservoir.
7. Reinstall the intake screen on the coolant
pump assembly and set assembly into the
coolant reservoir.
8. Add approximately 20 gallons (75 liters) of
new coolant, mixed according to the coolant
manufacturer's instructions, to the reservoir.
BLADE GUIDE ADJUSTMENT AND
REPLACEMENT
The blade guides require little maintenance,
however, when blades begin to appear scored or
when cuts become consistently uneven, it may
indicate the guides need to be adjusted or
replaced.
1.
Move the saw column to the full retract
position.
2. Turn off the saw's main electrical disconnect
switch and lock it in the "Off" position.
The main electrical disconnect
switch must always be turned
to the "Off" position and
locked before adjusting,
servicing or cleaning the saw.
Failure to do so can result in
serious injury or death.
3. Open the upper and lower band wheel
covers and the upper blade guard to provide
full access to the blade guides.
4. Rotate the top and bottom blade guide
blocks 90º to position the blade 90º from its
normal operating position.
5. If you are adjusting the blade guides, loosen
the button head screws shown in the photo
below and turn each guide about 1/8 turn
until an unused portion of the guide comes
into contact with the blade. Retighten the
button head screws.
NOTE: The blade guides are designed to be
stationary during blade operation without
rotating.
If you are replacing the guides, remove the old
guides and install new ones.
6.
Apply full blade tension to the blade. Rotate
the top and bottom Blade Guide Blocks 90º
into the saw’s operating position and
confirm proper blade tracking as described
in the previous BLADE CHANGING
PROCEDURE.
WARNING