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York CI Series Engineering Manual page 11

Ceiling and inline centrifugal fans

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CI3 - CI12 | CEILING FANS
• Some selections below one sone.
• AMCA Air & Sound certified.
• UL Listed for UL705 and UL507.
• All motors with thermal overload protection.
• Quick access wiring.
• Easy to balance via variable speed control (Lek-Trol™).
• Field convertible discharge orientation
• Field convertible from ceiling to inline installation.
• Popular models with multi-speed motor (wide performance range).
Model
A
CI3, 5, 6
12 1/2"
CI8, 81
13 7/8"
CI10
18"
CI12, 101, 102, 121
24"
Model
Max. Watts
Amps
CI3H
39
CI5H
79
CI6S
47
6
CI6H
6
108
CI8S
77
7
CI81S
77
CI8H
130
7
CI10S
243
8
CI101S
153
CI10H
390
8
CI102S
269
CI12S
260
CI121S
370
812
CI102H
(BHP 0.53)
851
CI12H
(BHP 0.65)
(1) Speed (RPM) shown is nominal. Performance is based on actual speed of test.
(2) Performance shown is for installation type B - Free Inlet, Ducted Outlet. Performance ratings include the effects of an inlet grille and backdraft damper in the airstream.
(3) The sound ratings shown are loudness values in fan sones at 5ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301.
(4) The spherical sones values are calculated to represent sound in a spherical free field at 5 ft. (1.5m) per Annex B of AMCA 311.
(5) Specify discharge configuration. Standard types are RA, TD, TDA and TDA-RA.
(6) CI6S and CI6H is the same unit shipped with EASYTAP dual speed motor. Wired on S (low) speed.
(7) CI8S and CI8H is the same unit shipped with EASYTAP dual speed motor. Wired on S (low) speed.
(8) CI10S and CI10H is the same unit shipped with EASYTAP dual speed motor. Wired on S (low) speed.
Housing
B
C
D
9 1/8"
16"
9 1/8"
1 1/4"
11 3/8"
17 3/8"
11 3/8"
1 7/8"
14 1/8"
21 1/2"
14 1/8"
3 5/8"
14 1/8"
27 1/2"
14 1/8"
RPM
SP
CFM
0.5
1550
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
1
1550
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
0.6
1050
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
1.4
1550
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
1
1050
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
0.9
1050
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
1.6
1550
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
2.5
1050
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
1.6
1050
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
3.6
1550
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
4.5
1050
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
2.9
1050
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
3.6
1050
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
7.5
1550
HEMISPHERICAL SONES
SPHERICAL SONES
CFM
7.9
1550
HEMISPHERICAL SONES
SPHERICAL SONES
YORK® CEILING AND INLINE CENTRIFUGAL FANS, CI-SERIES
E
B
L
E
E
F
G
1
1 1/4"
5 3/8"
10"
4"
5 1/4"
8"
6 3/8"
8"
8"
1"
1"
8"
22"
0.000"
0.125"
109
83
1.7
2.3
3
0.8
1.4
4
192
163
3.4
3.3
3
1.5
1.6
4
123
101
0.9
1.4
3
0.2
0.5
4
230
196
3
3.3
3
2.3
2.0
4
272
247
2.1
2.4
3
1.0
1.4
4
310
273
2.5
2.7
3
1.5
1.7
4
426
401
4.5
4.7
3
3.4
3.7
4
469
441
4.5
4.8
3
3.4
3.8
4
612
537
3.9
3.6
3
2.9
2.5
4
728
694
8.6
8.6
3
7.3
7.4
4
816
747
5.8
5.8
3
4.6
4.6
4
901
855
5.8
5.9
3
4.6
4.8
4
1083
1062
7
6.9
3
5.9
6.0
4
1435
1385
11.8
11.7
3
10.4
10.1
4
1566
1511
13.5
13.3
3
11.6
11.4
4
A
G
J
H
D
F
K
Outlet Duct
Grille
H
J
K
3 1/4"
3/4"
11"
6"
3/4"
13 1/4"
6"
3/4"
15 1/2"
6"
3/4"
15 1/2"
0.250"
0.375"
0.500"
-
-
-
-
-
-
-
-
-
128
93
-
3.3
3.4
-
1.6
1.7
-
82
-
-
1.8
-
-
0.9
-
-
166
122
-
3
3.1
-
1.9
2.0
-
231
217
199
2.9
3.3
3.6
1.9
2.4
2.8
239
213
182
2.9
3.3
3.7
1.9
2.3
2.8
377
357
341
4.7
5.1
5.6
3.6
4.1
4.6
423
403
387
5.1
5.4
5.6
4.0
4.4
4.6
467
405
222
3.9
4.6
5.5
2.9
3.6
4.3
664
638
613
8.6
8.7
8.6
7.5
7.4
7.4
691
602
335
5.4
5
4.9
4.1
3.7
3.8
812
755
683
6.3
6.5
6.5
5.2
5.2
5.3
1024
949
838
6.6
6.1
5.7
5.6
5.1
4.8
1338
1294
1247
11.9
11.9
11.7
10.3
10.3
10.0
1464
1417
1364
12.9
12.7
12.3
11.0
11.0
10.7
C
Est. Shipping
Wt. (Lbs.)
L
13 3/4"
14
14 7/8"
20
19 3/8"
28
25"
52
0.625"
0.750"
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
136
73
4.2
4.3
3.1
3.2
328
304
5.8
5.8
4.7
4.8
367
347
5.8
6
4.7
4.9
116
-
6
-
5.2
-
591
565
8.8
8.8
7.8
7.7
-
-
-
-
-
-
552
-
6
-
5.0
-
686
270
5.3
4.6
4.2
3.6
1203
1163
11.3
11
9.8
9.6
1307
1251
12
11.7
10.4
10.1
11

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