Chicago Dryer Edge MAXX - 4.4 SEMI-ANNUAL (1000 hours)

Edge MAXX Preventive Maintenance
4-15
Clean and Lubricate Drive Chain
Required Tools
shop towel, SAE 90 grade oil
Perform only when the unit is OFF
with power disconnected.
Turn power OFF at the main disconnect
switch.
Open right endframe door.
Clean off old lubricant from the drive
chain (Figure 4-21).
Lightly lubricate the chain with a good
quality SAE 90 grade oil.
Check the drive chain for proper tension. If
the chain is worn and loose replace it.
Close and secure the right endframe
door.
1.
2.
3.
4.
5.
6.
4.4 Semi-Annual PM
(1000 hours)
WARNING
Do not repair or correct any
of these conditions without
reading and understanding
the Repair chapter.
Only qualified personnel
should troubleshoot and
repair this unit.
Make sure the power is
turned OFF at the main
disconnect switch.
Follow lockout/tagout
procedures approved for
your site. Follow local
regulations. Failure to do so
could result in serious injury.
Figure 4-21: Drive chain in the right endframe.
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