Andritz Aqua-Screen ASC-013-013-194, Operation & Maintenance Manual, Page: 28 / 316

QUEENSLAND URBAN UTILITIES QUU CONTRACT NO: C112-022
LUGGAGE POINT STP/LUGGAGE POINT OPERATION & MAINTENANCE MANUAL
Chp2InstallSetUp.doc DRAFT: A 23-Jul-13 Page 7 of 10
10. Snug down a first set of three bolts located at the corners of an equilateral triangle (for
example: bolts in positions 1-5-9 of figure 2-5). Fit the gear unit to the drive shaft.
11. Tighten the bolts (following the triangular pattern) in a circular direction, repeating the operation
several times until all bolts are tightened to the correct torque, in accordance with the type of
disk/gear unit shown at the bottom of figure 2-5.
Figure 2-5. Main Drive Installation Information
After making the electrical connections to the motor and completing the cabling installation, check
the direction of rotation by switching the motor on and off very quickly. When the direction is
correct, the upper part of the screen moves upwards. Also check that the insulation resistance of
the motor is above acceptable limits.
Luggage Point STP ST18 Pre Treatment (Aqua-Screen (Andritz) Operation and Maintenance Manual) General
Q-Pulse Id: TMS579 Active: 13/12/2013 Page 28 of 316