Test Run - Grizzly G0820 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 motor powers up and runs correctly, 2) the
main blade turns forward (clockwise when viewed
from front of saw) and the scoring blade turns
opposite the main blade, and 3) the safety fea-
tures of the Emergency Stop button, blade cover
switch, and cabinet door work correctly.
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.
Model G0820 (Mfd. Since 12/16)
To test run machine:
1. Clear all setup tools away from machine.
2. Make sure saw blades are installed tightly
and blade guard cover is closed.
3.
Connect machine to power supply.
4.
Twist Emergency Stop button clockwise until
it pops out (see Figure 61). This resets
switch so the machine can start.
5. Press ON button (see Figure 61) to turn
machine ON. Verify motor starts up and runs
smoothly without any unusual problems or
noises.
Figure 61. Emergency Stop switch button.
6. Verify main blade is rotating clockwise (when
standing in front of machine) and scoring
blade is rotating counterclockwise (opposite
direction of main blade).
Note: You may need to stop the blade rota-
tion and watch them come to a stop to deter-
mine which direction they are rotating.
— If blades are rotating in wrong direction,
stop machine and DISCONNECT FROM
POWER! Phase of incoming power sup-
ply is reversed. Remove power connection
junction box cover and swap wires at "R"
and "T" terminals (see Figure 62), then
re-install junction box cover and reconnect
machine to power.
ON Button
Emergency Stop
Button
-35-