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Rack Assemblies
Adjusting the Chain
[1]
Check that the CHAIN is wet with solution.
[2]
Check that the RACK ASSEMBLY is almost
the same temperature as the solutions in the
tanks.
[3]
Loosen the 4 HOLDING SCREWS.
[4]
Hold the RACK ASSEMBLY above the work
surface. This will allow the TURNAROUND to
move by gravity to provide the correct tension
on the CHAIN.
[5]
Tighten the 2 HOLDING SCREWS on the
drive side.
[6]
Rotate the DRIVE GEAR one full rotation.
[7]
Set the RACK ASSEMBLY down on the work
surface.
[8]
Using the ADJUSTING SCREWS, make the
distance between the RACK SIDE PLATE and
the TURNAROUND SIDE PLATE on the
non-drive side equal to the drive side.
[9]
Tighten the 2 HOLDING SCREWS on the
non-drive side.
Installing the Chain
[1]
To open the CHAIN, insert a SCREWDRIVER
under the open end of each LINK. Rotate the
SCREWDRIVER.
[2]
Install the CROSSBAR of each LINK in the
direction of travel, with the LINKS opening
outward. See figure 2-4.
[3]
Attach the new CHAIN to the existing CHAIN.
[4]
Pull the existing CHAIN through the RACK
until the new CHAIN is in the correct position.
IMPORTANT
When closing the open LINK of the
new CHAIN, do not change the pitch of
the curved side of the LINK.
[5]
Disconnect the existing CHAIN from the new
CHAIN. Fasten the ends of the new CHAIN
together.
[6]
Adjust the tension of the CHAIN. Use the
procedure above.
2-4
Crossbar
Direction of Travel
Figure 2-4 Adjusting the Tension of the Chain
4 Adjusting
Screws
4 Holding
Screws
Turnaround
Assembly
Link
H048_0125CCB
H048_0125CA
246616
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