Setup & Operation
Water Lube Operation
Setup & Operation
HDSdoc021716
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Example:
You want to cut 1" (25 mm) (4/4) random width boards from a log. Position the blade for the first
cut. Adjust the quarter scale so a 4/4 mark is aligned with the red line on the indicator. Make a trim cut.
Return the carriage for the second cut. Now, instead of having to measure down 1 1/8" (29 mm) on the inch
scale, you can simply lower the blade so the indicator is aligned with the next 4/4 mark on the quarter scale.
Turn the log 90 degrees and repeat.
2.19 Water Lube Operation
See Figure 2-14.
The Water Lube System keeps the blade clean. Water flows from a 5-gallon (18.9 liter)
bottle through a hose to the blade guide where the blade enters the log. A valve in the bottle cap controls the
amount of water flow.
LT70 Series sawmills include a solenoid valve that will automatically start the water flow when the power
feed is activated in the forward direction. The solenoid will stop the water flow when the feed switch is
returned to the neutral position.
Not all types of wood require the use of the Water Lube System. When it is needed, use just enough water
to keep the blade clean. This saves water, and lowers the risk of staining the boards with water. Usual flow
will be between .07 and 2.5 gallons (3.8 -7.6 liters) per hour. A squirt of liquid dishwashing detergent in the
water bottle will help clean the blade when cutting wood with a high sap content.
WARNING!
Use ONLY water with the water lube accessory. Never use
flammable fuels or liquids. If these types of liquids are necessary to clean the
blade, remove it and clean with a rag. Failure to do so may result in serious
injury or death.
Before removing the blade, engage the clutch/brake lever. Let the blade spin with water running on it for
about 15 seconds. This will clean the blade of sap buildup. Wipe the blade dry with a rag before storing or
FIG. 2-14
Turn valve counterclockwise
to open; Clockwise to close
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