Middleby Marshall PS360E Series, Owner'S Operating & Installation Manual

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SECTION 4
MAINTENANCE
42
12. Disassemble and lubricate the two sections of the
drive shaft as described for the idler shaft, above.
13. Before reassembling the shafts into the conveyor
frame, check that they are oriented properly.
14. Reassemble the drive shaft into the conveyor.
Make sure that the bronze washer is in place
between the two sections of the shaft. See Figure
33.
15. Replace the drive sprockets. Reassemble the
belts and master links onto the conveyor.
16. Reinstall the end plugs and conveyor onto the
oven.
17. Reattach the drive chains. Replace the chain
cover.
18. Check the tension of the conveyor belt as shown
in Figure 23 (in Section 2, Installation). The belt
should lift about 1" (25mm). If necessary, adjust
the belt tension by turning the conveyor
adjustment screws.
19. Replace all components onto the oven.
Drive Shaft Configurations
Disassembling the Drive Shaft
IV. MAINTENANCE - EVERY 6 MONTHS
1. The six-month maintenance should be carried out
by a qualified Middleby Marshall authorized
service agent or by Middleby Marshall authorized
personnel.
2. Check that the oven is cool and the power is
disconnected, as described in the warning at the
beginning of this section.
3. Check the conveyor drive shaft bushings and
spacers. Replace the components if they are
worn.