HAPP 40
© 2013 HAPP Australia Pty Ltd
Version 8
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4.
Stand the columns up
near the installation point. To stand up the column it is
best to get three capable people and slowly walk the column up to the upright
position.
Note: The columns can be moved by fork lift, trolley before standing up or
walked after standing up by carefully edging the corners to the column toward
the desired location.
5. Mount the slave column
that does not contain the pump / motor unit in place
with two anchor bolts. Anchor bolt holes should be drilled through the hole in
the base plate to ensure correct alignment. Drilling from markings on a floor
often leads to subtle misalignment which will prevent the anchor bolt from
being inserted. Make sure you install the anchor bolts using the process
below. A anchor bolt should be fully inserted before tightening, measure the
depth of the hole with a bolt and drill further if necessary. Sometimes it is
difficult to get the cement dust out of the hole. Loosening the dust with a screw
driver, blowing or vacuuming often helps. The bolts will be driven in with the
nut on using a solid sledge hammer. The bolts must be tight in the hole and
will tighten up quickly during the tightening step.
Do not use a ratchet gun in
this step.
Figure: Anchor bolt installation process. Torque to 85 ft lb or 115.2Nm
6.
Tighten the anchor bolts
in place and verify the column is plum or slightly
angled outwards as shown below. Use shims to get the correct alignment if
necessary.