Poweramp CentraAir AIR POWERED 2.2012 - Manual (Page 11)

9
4111-0023 — Jan. 2012
INSTALLATION
Prepare Pit
Before lowering the dock leveler into the pit, the
following must be performed:
1. Remove all debris from the pit and sweep the pit
clean.
2. Check the entire dock leveler pit for proper
construction according to approved/certified pit
drawings. Make sure pit is square by making the
following measurements:
• Measure pit width distance (A) at both front and
rear of pit.
• Measure dock floor-to-pit floor distance (B) at all
four corners.
• Measure pit length distance (C) at both sides.
• Measure corner-to-corner (criss cross) distance
(D) at both sides. Take measurements at dock
floor level and at pit floor level.
If any measurement is off by more than 1/8 in.
(3.18 mm), contact Poweramp ® Technical Services
before proceeding.
3. Make sure the field junction box for the dock leveler
(E) is at the correct location per pit diagrams.
A—Distance (Pit Width)
(Front and Rear)
B— Distance (Dock Floor-to-Pit
Floor) (All Four Corners)
C— Distance (Pit Length)
(Both Sides of Pit)
D— Distance (Pit Corner-to-Corner) (Top,
Bottom, and Both Sides)
IMPORTANT
DO NOT remove the shipping bands around the
dock leveler lip until instructed to do so.
Post safety warnings and barricade the work area at
dock level and ground level to prevent unauthorized
use of the dock leveler before installation has been
completed.
Failure to follow the installation instructions can
result in damage to dock leveler, the facilities, and/
or serious personal injury or death.
Only trained installation professionals with the
proper equipment should install this product.
B
D
C A