Jet Elite ECB-1422V, Инструкция по эксплуатации и каталог запасных частей

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11
ECB-1422V
11.0 AUXILIARY COOLANT HOSE
The saw is equipped with an auxiliary coolant hose and
nozzle. This can be used when a larger fl ood of coolant
must be directed at the work piece, or when cleaning off
the lower sections of the saw.
12.0 PRIOR TO OPERATION
1. Check that blade tooth direction matches arrows on
red blade guides.
2. Check to see that blade is properly seated on wheels
and correct blade tension is applied (approximately
313 psi.).
3. Adjust blade guides and bearings. See sect. 13.4.
4. Position left blade guide as close to workpiece as
possible.
5. Select proper speed and feed rate for material being
cut.
6. Material to be cut must be securely held in vise.
7. Check to see that coolant level is adequate and turn
on coolant pump if material to be cut requires it.
Machine should be fi lled with four gallons of the
proper coolant mixture. Follow the directions on the
product maker’s label and fi ll the coolant tank
through the chip tray area.
8. Do not start cut on a sharp edge.
9. Keep machine lubricated. See sect. 14.0.
13.0 OPERATING ADJUSTMENTS
13.1 REMOVING AND INSTALLING BLADE
When your machine was shipped, a new blade was
supplied and assembled to the saw. When replacement
becomes necessary:
1. Raise saw head to convenient position for accessing
the blade. Close the feed rate dial by turning it
clockwise as far as it will go.
2. Release blade tension using the tension lever (see D,
Fig. 13-8).
3. Press the E-stop button, and disconnect machine from
power.
4. Open the wheel covers all the way until they are held
by the ball detent (A, Fig. 13-1).
5. Remove the two red blade guards (B), and back off
the carbide guides by turning the knurled knobs (see
F, Fig. 13-1).
6. Back off the chip brush on the drive wheel.
10.0 CONTROLS
Refer to Figure 10-1.
Power Indicator Light (A) – Illuminated whenever
machine is connected to power.
Start Button (B) – Press to activate hydraulic pump.
Emergency Stop Button (C) – Press to immediately stop
all machine functions. Rotate clockwise to disengage.
Coolant Switch (D) – Turn switch to “I” to turn on coolant
fl ow. Turn switch to “O” to stop coolant fl ow.
Feed Rate Control (E) – Sets the amount of downward
force that is applied to the work piece by the blade. The
feed rate is proportional to the opening of the valve. When
set to zero, the saw head is locked in the raised position.
Increasing the valve opening (clockwise adjustment)
increases the feed rate; decreasing the valve opening
(counterclockwise adjustment) reduces the feed rate.
Blade Movement (F) - Starts and stops the cutting opera-
tion cycle. When the stop is pressed, blade stops and saw
head rises to start position. Press start again to resume
cutting cycle.
Saw Head Movement (G) - Raises or lowers saw head.
Manual/Auto (H) - When Manual is selected, saw head
will remain down after cut. When Auto is selected, saw
head will return to raised position after cut.
Vise Action (J) - Activates or releases clamping action of
the vise.
Fig. 10-1
A
If the bulb is out, lamp will not light, but machine
may still have power.
C
D
B
F
G
H E
J