GLOBEAIRE RDD Manual De Instalación, Operación Y Mantenimiento página 14

Receiving
Upon receiving the product, check to ensure all
items are accounted for by referencing the delivery
receipt or packing list. Inspect each crate or carton
for shipping damage before accepting delivery. Alert
the carrier if any damage detected. The customer will
make notification of damage (or shortage of items) on
the delivery receipt and all copies of the bill of lading
which is countersigned by the delivering carrier. Any
physical damage to the unit after acceptance is not the
responsibility of Globeaire.
Unpacking
Verify that all required parts and the correct quantity
of each item have been received. If any items are
missing, report shortages to your local representative to
arrange for obtaining missing parts. Sometimes it is not
possible that all items for the unit be shipped together
due to availability of transportation and truck space.
Confirmation of shipment(s) must be limited to only
items on the bill of lading.
Handling
RDD Direct Drive
Lift unit on to the roof utilizing hooks under the lip of
the shroud. Evenly space the hooks around the shroud
using a minimum of four lifting straps. Use a spreader
bar to ensure the straps do not come in contact with the
unit (see Figure 1).
Figure 1
Spreader Bar
Lifting Strap
2 Roof Mounted Downblast Fans
Figure 2
Figure 3
Screws
RDB Belt Drive
When lifting the unit on to the roof, use either the four
lifting points on the drive frame or the two lifting points
on the bearing plate if present (see Figure 2 for lifting
points). Access to the drive frame is accomplished by
removing the screws pointed out in Figure 3. The cover
can then be removed and placed on a flat surface in an
area protected from strong winds.
When RDD/RDB unit is on the roof, move fan to desired
location using lifting points and fasten securely through
mounting holes in base. Shims may be necessary
depending upon roofing material thickness.
The motor amperage and voltage ratings must be
checked for compatibility to supply voltage prior to final
electrical connection. For RDD/RDB installations, the
electrical supply should be routed through the conduit
chase located between the curb cap and the bottom of
the motor compartment. Wiring must conform to local
and national codes.
Hook
Hook With
Safety Latch
(Supplied by others)
(2) Bearing Plate
Lifting Points
(4) Drive Frame
Lifting Points
Screws
1¾ in.
(44 mm)
Curb Cap