BETTCHER INDUSTRIES 1000M2, Operating Instructions And Spare Parts Lists

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TECHNICAL BETTCHER LARGE MODULAR SERIES II WHIZARD

MANUAL INDUSTRIES, INC. REV. June 28, 2012
Page 39
9.4 Assembly Of Handpiece (Continued)
Installation of the Blade :

Turn the tool over so the blade side is up.

Spread open the blade housing with a screwdriver.
NOTE:
Leave a slight tension on the left cover screw so the blade housing will stay open on its own.

Insert a new blade in the housing.

Loosen the left cover screw so the housing will close.

B
E CERTAIN THAT THE BLADE IS FREE TO ROTATE IN THE HOUSING
. I
F THE BLADE DOES NOT
ROTATE FREELY
,
IT MAY CAUSE THE TOOL TO ROTATE IN THE HAND
.

Adjust the housing for proper running clearance. For more information, refer to section 8.3,
Operating Procedures.
9.5 Preventive Maintenance
CAUTION
U
SE
O
NLY
B
ETTCHER
W
HIZ
L
UBE
At least once each week, more frequently for multi-shift operation, the flex shaft casing should be
cleaned, inspected and lubricated as follows:
Exterior Of Casing – Clean the exterior of the casing with a mild detergent. For best results, use
Whizard®
E
XTRA
Heavy Duty Cleaner, diluted according to the directions on the container.
Flex Shafts - Clean the shaft after 20 hours of operation by wiping off the old grease with a dry
cloth. Avoid the use of any liquids on the shaft. Spray the shaft with a generous amount of
Bettcher WhizLube as it is pushed back into the casing. Inspect the casing support for wear,
cracks, or chips.
CAUTION
D
O
N
OT
U
SE ANY
H
YDROCARBON
S
OLVENTS OR
M
INERAL
O
IL
O
N
,
OR
I
N
,
THE
C
ASING
.