Isolator Mounting
Upon receiving unit, check for any damage and report
it immediately to the shipper. Also, check to see that all
accessory items are accounted for.
Move fan to the desired location and determine the
position in which the unit is to be mounted. Punch
out four (4) knock-out holes which are located on the
unit top and bottom panels. Assemble the brackets
to the unit according to the drawings below and refer
to respective parts list (reverse side). Make certain all
connectors are tight and that all washers are used.
Models
SQ / BSQ
Models
SQ / BSQ / BDF
Models
SQ / BSQ
REPLACEMENT NEOPRENE ISOLATOR(S)
MODEL
FAN SIZE
BDF
80-100
120-150
180-200
BSQ
70-140
160-200
240-420
SQ
60-140
160
----
BASE MOUNT
R-1 GREEN
R-2 BLACK
R-2 RED
HANGING
40DUR BLACK 50DUR BLACK 50DUR BLACK
REPLACEMENT SPRING ISOLATOR(S)
MODEL
FAN SIZES
BDF
----
80-90
100-120
150-180
200
BSQ
----
70-130
140-200
240-300
360-420
SQ
60-100
120-140
160
----
----
BASE MOUNT
FDS-1-35 BLUE
FDS-1-70 GREEN
FDS 1-120 GRAY
FDS-1-220 BROWN FDS-1-370 ORANGE
HANGING
SH-1-35 BLUE
SH-1-70 GREEN
SH-1-125 GRAY
SH-1-245 BROWN SH-1-370 ORANGE
Access
Panel
A
C
A
C
Access
Panel
A
B
B
A
Access
Panel
D
B
B
D
Vibration Isolator Dimensional Data
Model
A
B
C
D
BDF-80
20
3
⁄
4
(527)
–
22
11
⁄
16
(576)
–
BDF-90
21
3
⁄
4
(552)
–
25
5
⁄
8
(651)
–
BDF-100
23
3
⁄
4
(603)
–
27
1
⁄
8
(689)
–
BDF-120
30
1
⁄
2
(775)
–
31
5
⁄
8
(803)
–
BDF-150
32
(813)
–
35
(889)
–
BDF-180
37
3
⁄
8
(949)
–
44
(1118)
–
BDF-200
47
3
⁄
8
(1203)
–
51
1
⁄
2
(1308)
–
SQ 60-75
10
5
⁄
8
(270)
17
(432)
15
3
⁄
4
(400)
8
7
⁄
8
(225)
SQ 80-95
13
1
⁄
4
(337)
20
1
⁄
8
(511)
18
3
⁄
4
(476)
11
7
⁄
8
(302)
SQ 97-99
18
5
⁄
8
(473)
20
1
⁄
8
(511)
18
3
⁄
4
(476)
11
7
⁄
8
(302)
SQ-100
18
5
⁄
8
(473)
22
1
⁄
8
(562)
20
3
⁄
4
(527)
13
7
⁄
8
(352)
SQ-120
18
5
⁄
8
(473)
24
(610)
22
3
⁄
4
(578)
16
(406)
SQ-130 (HP)
18
5
⁄
8
(473)
26
1
⁄
8
(664)
24
3
⁄
4
(629)
17
7
⁄
8
(454)
SQ-140 (HP)
19
5
⁄
8
(498)
28
1
⁄
8
(714)
26
3
⁄
4
(679)
19
7
⁄
8
(505)
SQ-160 (HP)
23
1
⁄
2
(597)
31
(787)
29
3
⁄
4
(756)
22
7
⁄
8
(581)
BSQ 70-90
18
5
⁄
8
(473)
20
1
⁄
8
(511)
18
3
⁄
4
(476)
11
7
⁄
8
(302)
BSQ 100
18
5
⁄
8
(473)
22
1
⁄
8
(562)
20
3
⁄
4
(527)
13
7
⁄
8
(352)
BSQ 120
18
5
⁄
8
(473)
24
(610)
22
3
⁄
4
(578)
16
(406)
BSQ 130 (HP)
18
5
⁄
8
(473)
26
1
⁄
8
(664)
24
3
⁄
4
(629)
17
7
⁄
8
(454)
BSQ 140 (HP)
19
5
⁄
8
(498)
28
1
⁄
8
(714)
26
3
⁄
4
(679)
19
7
⁄
8
(505)
BSQ 160 (HP)
23
1
⁄
2
(597)
31
(787)
29
3
⁄
4
(756)
22
7
⁄
8
(581)
BSQ 180 (HP)
25
1
⁄
2
(648)
33
1
⁄
2
(851)
29
9
⁄
16
(751)
22
3
⁄
4
(578)
BSQ 200 (HP)
29
1
⁄
8
(740)
37
(940)
33
3
⁄
4
(857)
26
3
⁄
4
(679)
BSQ 240 (HP)
31
5
⁄
8
(803)
44
1
⁄
4
(1124)
40
3
⁄
4
(1035)
33
7
⁄
8
(860)
BSQ 300 (HP)
35
(889)
51
(1295)
47
3
⁄
4
(1213)
40
7
⁄
8
(1038)
BSQ 360 (HP)
38
3
⁄
4
(974)
57
1
⁄
4
(1454)
53
1
⁄
2
(1359)
46
3
⁄
4
(1187)
BSQ 420 (HP)
47
1
⁄
8
(1197)
63
(1600)
59
7
⁄
8
(1521)
59
7
⁄
8
(1521)
All dimensions in inches (millimeters).
®
Isolator Mounting Accessory
1
®
Document 469092
Isolator Mounting Accessory
for Models SQ/BSQ/BDF
Installation, Operation and Maintenance Manual
Please read and save these instructions for future reference. Read carefully before attempting to assemble, install,
operate or maintain the product described. Protect yourself and others by observing all safety information. Failure
to comply with these instructions will result in voiding of the product warranty and may result in personal injury
and/or property damage.
