Download Print this page

York CI Series Engineering Manual page 16

Ceiling and inline centrifugal fans

Advertisement

YORK® CEILING AND INLINE CENTRIFUGAL FANS, CI-SERIES
CI1 | LOW FLOW CEILING FAN
• 56 CFM @ 0.0" Ps.
• Quiet-designed durable blower wheels.
• Torsion spring grille mounting; no tools needed.
• Compact housings fit easily between wall studs.
• Double strength steel mounting flanges with keyhole
lots for fast, sturdy installation.
• UL507 Listed for use over bathtubs and showers when
connected to a GFCI protected branch circuit.
• AMCA Air and Sound certified.
CIL1 & CIL2 | CEILING FANS WITH LIGHT
• 62 CFM @ 0.0" Ps – Model CIL1
• 97 CFM @ 0.0" Ps – Model CIL2
• 100 watt lighting (bulb not included)
• Totally enclosed low RPM motor with sealed bearings.
• Centrifugal blower wheel.
• White molded polymeric grille with unbreakable light lens.
• Plug-in receptacles for fan and light.
• Rugged steel housing with built-in mounting brackets.
• 4" Polymeric duct connector.
• Durable damper eliminates backdrafts; no metallic clatter.
• UL507 Listed for use over bathtubs and showers when
connected to a GFCI protected branch circuit.
• AMCA Air and Sound certified.
Hemispherical
Model
Sones at
0.0" Ps (4)
0.0" Ps (5)
CI1
3.4
CIL1
1.9
CIL2
4.0
(1) Performance shown is for installation type B - Free inlet, ducted outlet.
(2) Performance ratings include the effects of inlet grille and backdraft damper in the airstream.
(3) Speed (RPM) shown is nominal. Performance is based on actual speed of test.
(4) The sound ratings shown are loudness values in fan sones at 5ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301
(5) 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.
(6) Values shown are for installation Type B: free inlet fan sone levels.
16
Spherical
CFM at Static Pressure (Ps - Inches of H
Sones at
0.000
.100
2.3
56
51
1.8
62
51
3.4
97
87
7 1/2"
3 5/8"
9 1/4"
3/8"
8"
5 3/4"
10 5/8"
O)
2
.125
.250
.375
50
46
41
49
32
9
2"
84
69
50
7 1/2"
3 5/8"
7 1/2"
9 1/4"
3/8"
9"
5 3/4"
8 1/4"
10 5/8"
2"
11 1/8"
Nominal
Volts
Watts
RPM
.500
32
120
55
1700
-
120
30
1070
19
120
50
1380
7 1/2"
9"
8 1/4"
8"
11 1/8"
Est.
Duct
Shipping
Dia.
Wt. (Lbs.)
3"
5
4"
7
4"
8

Hide quick links:

Advertisement

loading