Roof Edge Protection During Transport (Outside Installation); Offloading And Hoisting; Horizontal Transport - Carrier AiroVision 39 HQ Installation, Operation And Maintenance Instructions

2.3. Roof edge protection during transport
(outside installation)
Roofedge transport protection
During transport by truck the units are attached to the
loading surface with tie ropes, pulled across the unit
towards the side edges of the truck.
On external units, to protect the roof edge from distor-
tion by the tie ropes protection plates are added.
For safety reasons these protection plates must be
fixed.This is done by attaching them with self-tapping
screws to the roof edge.
Make sure that the protection plates are removed after
arrival on site before the AHU is lifted.
Figure 1. Roofedge transport protection

2.4. Offloading and Hoisting

Depending on the dimensions of the AHU and the
situation on site, the AHUs are supplied in previously
agreed transport sections.
Before proceeding with the transport and installation
of the casing sections, always consult the applicable
dimensional drawing that give the dimensions and
weights of the sections, as well as the installation
sequence.
The weight is given on each transport section (See
Appendix 1). Each transport section is equipped with
a subframe with four lifting points.These points are
marked by the label shown below.
For offloading as well as hoisting lifting cables can be
attached to the lifting bars. Evenly positioned spacer
bars should be used between the lifting cables to
prevent damage to the top of the unit and ensure
that no excess pressure is applied to the side panels.
For hoisting please ensure that the weight is evenly
distributed.
Figure 2. Lifting bars and lifting cables
The AHU should not be lifted or moved under the
cross beams. This is indicated by the label below.
Figure 3. Label for not to lifted or moved areas

2.5. Horizontal Transport

For horizontal movement pallet lifters or transport
skids can be placed under the installation frame or
under the lifting bars. It is important that these support
the lifting points. At no time should the cross beams
at the ends of the unit sections be used for jacking or
tracking the AHU. FOR HORIZONTAL TRANSPORT
ALWAYS PROVIDE SUPPORT UNDER THE LIFT-
ING POINTS. The use of bars as rollers can result in
damage to the installation frame.
Figure 4.
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