3
INTRODUCTION
USE
WHAT’S INCLUDED IN THE BOX
One Bucket Fan or Bucket Fan Whisper
One Users Manual
One set of Hanging/Safety Gripples
Controller (if ordered)
This manual will provide you with installation, operation, and service instructions, as well as technical
data of the Bucket Fan series and Bucket Fan Whisper series.
Bucket Fans are used for equalizing the fl oor-to-ceiling temperature. This provides a more comfortable
thermal environment for occupants, while at the same time reducing energy costs. In the cold months
the overheated air at the roof is gently directed to the fl oor where it is needed and wanted. During the
warm months for buildings that are air conditioned, Bucket Fans help push the cold air coming from
the registers at the ceiling to occupant level.
DESIGNATION KEY EXAMPLE
Bucket Fan 420 – air destratifi cation fan producing 420 CFM
Bucket Fan Whisper 420 – air destratifi cation fan with isolated casing producing 420 CFM
SIZE RANGES
Model
Dimensions [inches]
Weight
[lbs]
A
H
H1
D
D1
Bucket Fan 420
15 3/16
20 3/16
15 3/16
13 7/16
10 3/16
12
Bucket Fan 1055
17 1/4
23 7/8
17 15/16
15 7/16
12 3/16
15.2
Bucket Fan 1460
19 3/16
27 5/16
20 5/16
17 3/8
14 3/16
20.3
Bucket Fan Whisper 420
17 15/16
24 5/8
18 7/16
15 1/8
11 7/8
24.3
Bucket Fan Whisper 1055
19 15/16
27 5/8
20 3/8
17 1/16
13 7/8
32
Bucket Fan Whisper 1460
21 7/8
30 9/16
22 3/8
19 1/16
15 13/16
37.5
Model
Bucket Fan 420
Bucket Fan Whisper 420
Bucket Fan 1055
Bucket Fan Whisper 1055
Bucket Fan 1460
Bucket Fan Whisper 1460
Volts [V / 60 Hz]
120
120
120
Max. watts
60
94
162
Max. Amps
0.51
0.8
1.38
Air
fl
ow [CFM]
420
1055
1460
RPM
1700
1675
1685
Max.operating temp.[
0
F]
140
140
140