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QUEENSLAND URBAN UTILITIES
QUU CONTRACT NO: C1112-022
LUGGAGE POINT STP/LUGGAGE POINT
OPERATION & MAINTENANCE MANUAL
Chp4Maintenance.doc
DRAFT: A 23-Jul-13
Page 5 of 36
Figure 4-1. Aqua-Screen
®
Chain Tensioning Diagram
To tighten the chain, adjust the takeup screws on the drive shaft bearings. Adjust the takeup
screws until the tension is correct and both bearings are aligned with one another. Make the same
adjustment on both sides of the Aqua-Screen®. For example, if you make one full turn on the right,
make one full turn on the left side.
Continue tensioning the chain until the chain rollers are located just above the bottom edge of the
frame.
CAUTION: An Aqua-Screen
®
that is overtightened will cause intermittent strain on
the drive and will induce abnormal wear with risks of failure.
Luggage Point STP ST18 Pre Treatment (Aqua-Screen (Andritz) Operation and Maintenance Manual) General
Q-Pulse Id: TMS579
Active: 13/12/2013
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