TrilliumSeries™ Adiabatic
Cooler - TRF Rigging & Assembly Instructions
–
Rigging
Page | 8
Layout Guidelines
TrilliumSeries™
adiabatic coolers require an adequate supply of fresh air to the coils. The axial fan(s) are not equipped to
overcome external static pressure. When units are located adjacent to walls or in enclosures, care must be taken to ensure that
the discharge does not recirculate back into the air intakes. Each unit must be located and positioned to prevent the
introduction of discharge air into building ventilation systems, including the installed location and adjacent buildings. For
detailed recommendations, see the
available on BAC’s public website
.
Warranties
Please refer to the Terms and Conditions in the submittal package applicable to and in effect at the time of the sale/ purchase of
these products.
Rigging Summary
1.
The equipment arrives on site by truck. A crane must always be used to unload the unit from the truck. Do not
attempt to unload the unit using a forklift.
2.
Spreader bars spanning the full width of the unit must be used between the lifting cables to prevent damage to the
unit. Refer to
Section 4. Rigging Drawings
for model number specific rigging dimensions.
3.
For extended lifts or where hazards exist, it is recommended to use the lifting devices in conjunction with safety slings
placed under the unit.
4.
For each unit, only one lift is required. Multiple lifting ears with 1-
3/4”
holes are provided as shown in
Figure 1. Lifting Ear
5.
Attach the lifting devices to the unit as per rigging methods below. Unload the unit from the truck.
6.
Install the unit in its final position and anchor it to the support beams (supplied by others).