SILVER M
INSTALLATION
– OPERATING - MAINTENANCE
3.
Transport and storage
Component sections or modules (few sections assembled as a
single module) of AHU are supplied on wooden blocks and
wrapped with foil covering. Do not remove foil covering before
assembly works start. Check the packaging for damages
immediately at the delivery as well as delivery completeness
according to project specification and transport slips.
AHUs, component sections or modules may be moved or
transported around the site or to assembly place only with
suitable transport tooling by qualified personnel.
If AHUs are going to be stored on site before assembling them in
place, they should be protected against weather conditions,
moisture, dust and damage. All oft he casing openings must be
protected by foil, to protect them from contamination.
Please note that the protective foil which touches directly
galvanized sheets, due to condensation can cause permanent
damage within one day on a galvanized sufrace (white
corrosion). If possible, avoid foil for covering AHU’s.
3.1.
Site transport
All delivered AHUs have individual labelling according to order
specification.
Assembled component modules have to be transported in normal
working position. Do not transport modules tilted, upside down or
stacked on top of each other.
Before you move or lift single section or complete AHU check its
weight first and make sure if planned transport method is proper.
Use following transport methods for AHUs:
Method 1
Transport with forklift.
AHU stands on wooden blocks. Before lifting AHU make sure
the forks are longer than width of the unit.
Method 2
Transportation with eyebolts
- maximum suspension angle
‐ β=60° (α=120°)
- maximum weight of transportation section - 1700 kg
Method 3
Transportation with traverse and eyebolts
- maximum weight of transportation section - 2500 kg
NOTE: While transporting unit using traverse, eyebolts may only
be subjected to vertical loads.
NOTE: BEFORE EACH DELIVERY TRANSPORT METHOD MUST BE AGREED WITH AHUs SUPPLIER
During AHU transportation with a crane all safety rules must be obeyed. Only those cranes, load attachment devices, rigging,
etc. may be used for the transport of AHUs components, which are suitable and approved. The lift rig must not be able to damage the unit.
Lifting from the transport vehicle or the ground must be undertaken slowly and carefully. Jerking movement must be avoided.
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