Test Run - Grizzly G0812 Owner's Manual

Test Run

Once assembly is complete, test run the machine
to ensure it is properly connected to power and
safety components are functioning correctly.
If you find an unusual problem during the test run,
immediately stop the machine, disconnect it from
power, and fix the problem BEFORE operating the
machine again. The Troubleshooting table in the
SERVICE section of this manual can help.
The test run consists of verifying the following:
1) The hydraulic controls work correctly, 2) the
motor powers up and runs correctly, and 3) the
Emergency Stop button and lower limit switch
work correctly.
Refer to Figure 18 during test run. Each control
has an alphabetical callout for identification.
A
B
D
G H
I
Figure 18. G0812 Control panel.
Serious injury or death can result from
using this machine BEFORE understanding
its controls and related safety information.
DO NOT operate, or allow others to operate,
machine until the information is understood.
DO NOT start machine until all preceding
setup instructions have been performed.
Operating an improperly set up machine
may result in malfunction or unexpect-
ed results that can lead to serious injury,
death, or machine/property damage.
-20-
C
E F
J K
STAND BY
A
START
E
I
To test run machine:
1. Clear all setup tools away from machine.
2. Verify cutting fluid switch (
3.
Fill coolant reservoir with coolant (refer to
Page 48), if you have not already done so.
DO NOT run pump without coolant or you will
damage it.
4.
Connect machine to power source. Power
lamp ( , A) will illuminate.
A
B
L
5. Push Emergency Stop button (
C
twist it clockwise so it pops out. When STOP
D E
F
button pops out, switch is reset, and machine
is ready for operation (see Figure 19).
Figure 19. Resetting the switch.
6.
Press hydraulic motor button (
should hear hydraulic motor (located in
machine base) turn ON.
A
B
7.
Check function of saw headstock hydraulics
A
by pressing raise headstock button (
B
setting feed dial (B) at a number over "0",
C
then pressing lower headstock button (
B C
C
8. Check function of vise hydraulics by pressing
vise open button (
STAND BY
A B
button ( , J).
<< I
F G
D
9. Open coolant valves (see Figure 20).
<< I
START
F
E
Coolant
OFF
LOW HIGH
Valve
STOP
I
J
OFF
LOW HIGH
L
0
1 9
2 8
Figure 20. Coolant valve (1 of 2) opened.
7
3
Model G0812 (Mfd. Since 2/16) 1
4 6
5
2
, D) is OFF.
STAND BY
A B C
<< I
START
F G
E
I
K
OFF
LOW HIGH
A
, C) in, then
I J
B K
L
C
I J J
G H
E
D G H
F
0
1 9
2 8
7
3
4 6
5
A
B
C
, G). You
D
L
L
D
I
D E
, K) and vise close G
F
D
C
E H
G
F
G H
K
M
K
STOP
J
L
0
9
8
7
D
H
K
M
STOP
L
L
E
F
K
, E)
K
I J
, F).
J
H
H
M