Grizzly G0649 - Manual (Page 25)

g0649 Welding downdraft table
-23-
figure 20. Conveyor drive chain.
oil
Conveyor
drive Chain
if this machine needs to be stored for a long
period of time, make sure that the following condi-
tions are met:
• remove and manually clean the vibrating
filters and the hEpa filter.
• Clean and lubricate the drive chains.
• place the machine in a dry area where the
humidity range will not vary beyond 30% to
95% and the storage temperature will not
vary beyond -13° to 158°F.
• place a moisture-absorbing desiccant bag in
the control panel box with a note to remove
when the machine is put back in operation.
• Cover the machine to protect it from dust
and moisture.
Long-Term Storage
Slag-Screen
cleaning
Make sure that you clean the slag screen often
and inspect for holes or damage. under correct
use, this screen should last for years.
Tools needed Qty
Soft Brass Wire Brush ....................................... 1
oSha approved respirator .............................. 1
Shop Vacuum .................................................... 1
To perform this procedure:
1. unplug thE MaChinE!
2. put on your respirator, unlock and remove
the slag drawer, and then the screen ( figure
21).
3. inspect the drawer face seal for evidence of
leaks or tears. reseal as required.
4. Carefully use a wire brush and tap the screen
to remove the built up dust and slag. if a piece
of solder or slag has welded to the screen, do
not pry it off or you may tear a hole in the
screen.
5. Vacuum up the loose dust and reinstall the
screen and the slag drawer.
figure 21. Slag-screen.