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If you do not have a copy of this drawing, or if you need additional information about this unit, contact your local BAC Representative whose name and telephone number are on a label adjacent to the access door. The model number and serial number of the unit are also located in this area.
DANGER: Failure to use designated lifting points can result in a dropped load causing severe injury, death, and/or property damage. Lifts must be performed by qualified riggers following BAC published Rigging Instructions and generally accepted lifting practices. The use of supplemental safety slings may also be required if the lift circumstances warrant its use, as determined by the rigging contractor.
Such accumulations will substantially add to the equipment’s lifting weight. • BAC units are typically installed immediately after shipment, and many operate year-round. However, if the unit is to be stored for a prolonged period either before or after installation, certain precautions should be observed. Refer to Section Prolonged Outdoor Storage for details.
Shipping BAC TrilliumSeries™ adiabatic coolers are factory assembled to ensure uniform quality with minimum field assembly. For each unit only one lift is required. Contact your local BAC Representative for more information.
1/16” per foot in both length and width directions for proper operation. Supporting steelwork and anchor bolts are to be designed and furnished by others. BAC recommends 3/4” diameter, SAE J429 Grade 5, ASTM A325 Type 1 or equivalent anchor bolts. Beams should be selected in accordance with accepted structural practices. Supporting steel must be greater than or equal to the length of the unit’s base, and the unit may not be point supported.
For detailed recommendations, see the Layout Guidelines 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.
NOTICE: BAC units are typically installed immediately after shipment, and many operate year- round. However, if the unit is to be stored for a prolonged period of time either before or after installation, certain precautions should be observed.
Motor Recommendations TrilliumSeries™ adiabatic cooler motors are designed for storage at ambient temperatures of -40ºF to 176ºF (-40ºC to 80ºC). Prolonged periods of exposure above or below these specified conditions could degrade components of the motor and cause malfunction or premature failure. •...
3. Installation Piping Guidelines When piping the unit, route the water pipes down or to the side so that there is a clear landing area in front of the unit for accessing the control panel and access hatch(es) in compliance with NEC regulations. NOTICE: Field piping must not be supported by the unit inlet or outlet connections.
Nominal Pipe Size of Main Water Line Number of Units (Inches) 1-1/2” 2” 2-1/2” 3” 3” 4” 4” 4” 4” 5” Table 2. Water Connection Size for TRF Units Installation of Leaving Fluid Temperature Sensor A leaving fluid temperature sensor is supplied on units configured as self-contained and is shipped inside the electrical panel together with a socket for installation in the return pipe.
Flange Coil Connections Units configured with flange coil connections are supplied with class 150 floating flanges. Refer to unit submittal drawings for flange size. For shipment, sheet metal blanks are zip tied to floating flanges to secure flanges and to seal off the coil connection.
Cord grips ship plugged to seal the control panel during shipment. It is recommended to use shielded wire to avoid interference. BAC offers the following options to control the TrilliumSeries™ adiabatic cooler. Check the submittal package for configuration settings and wiring diagrams.
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MAXIMAL DEVIATION IS 28INCH / 0.7M FROM THE SIDE OF THE UNIT. 2684 mm 105 1/2 in 2908 mm 114 1/2 in 1331 mm 52 1/2 in 1353 mm 53 1458 mm 57 1451 mm 57 in NOTES: Please note that COG is not centered on the unit. Category: Drawing Description: Document Number:...
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MAXIMAL DEVIATION IS 28INCH / 0.7M FROM THE SIDE OF THE UNIT. 4020 mm 158 1/2 in 2908 mm 114 1/2 in 1498 mm 59 in 1411 mm 55 1/2 in 1995 mm 78 1/2 in 2183 mm 86 in NOTES: Please note that COG is not centered on the unit.
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MAXIMAL DEVIATION IS 28INCH / 0.7M FROM THE SIDE OF THE UNIT. 5220 mm 205 1/2 in 2908 mm 114 1/2 in 1454 mm 57 1/2 in 2664 mm 105 in 2714 mm 107 in NOTES: 1454 mm 57 in Please note that COG is not centered on the unit.
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MAXIMAL DEVIATION IS 28INCH / 0.7M FROM THE SIDE OF THE UNIT. 2908 mm 114 1/2 in 6420 mm 253 in 3270 mm 128 1/2 in 3308 mm 130 in 1455 mm 57 1/2 in 1454 mm 57 in NOTES: Please note that COG is not centered on the unit.
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MAXIMAL DEVIATION IS 28INCH / 0.7M FROM THE SIDE OF THE UNIT. 6420 mm 253 in 2908 mm 114 1/2 in 3941 mm 155 in 3948 mm 155 1/2 in 1454 mm 57 in 1454 mm 57 1/2 in NOTES: Please note that COG is not centered on the unit.
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MAXIMAL DEVIATION IS 28INCH / 0.7M FROM THE SIDE OF THE UNIT. 2908 mm 114 1/2 in 6420 mm 253 in 4590 mm 180 1/2 in 4612 mm 181 1/2 in 1454 mm 57 in 1454 mm 57 1/2 in NOTES: Please note that COG is not centered on the unit.
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MAXIMAL DEVIATION IS 28INCH / 0.7M FROM THE SIDE OF THE UNIT. 2908 mm 114 1/2 in 6420 mm 253 in 1454 mm 57 in 5171 mm 203 1/2 in 5230 mm 206 in 1454 mm 57 1/2 in NOTES: Please note that COG is not centered on the unit.
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MAXIMAL DEVIATION IS 28INCH / 0.7M FROM THE SIDE OF THE UNIT. 2908 mm 114 1/2 in 6420 mm 253 in 1454 mm 57 1/2 in 5777 mm 227 1/2 in 5825 mm 229 1/2 in 1454 mm 57 1/2 in NOTES: Please note that COG is not centered on the unit.
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