YORK® CEILING AND INLINE CENTRIFUGAL FANS, CI-SERIES
18
ENGINEERING SPECIFICATIONS
Model
CI = Ceiling Fan
Unit Size
3, 5, 6, 8, 10, 12, 14, 15, 81, 101,102, 121
Motor Tap
S = Slow Speed
H = High Speed
Motor Speed
1 = Single Speed
2 = 2S2W Single & Three Phase
3 = 2S1W Three Phase
Enclosure
O = Open Drip Proof
E = Explosion Proof
Voltage
See selection software.
Cycle
5 = 50 Hz
6 = 60 Hz
Discharge Orientation
R = Right Angle
T = Top Discharge / Inline
Damper
0 = None
D = Ceiling
Curb Cap
C = Curb Mounted
F = Flat Roof
S = Sloped Roof
W = Wall Mount
0 = None
Brick Vent
0 = None
B = Brick Vent
Steel Grille
0 = None
G = Steel Grille
Square to Round Transition
0 = None
T = Square to Round Transition
Top Discharge
0 = None
T = TDA Kit Factory Installed
F = TDA Field Mount
Vibration Isolation
0 = None
RH = Rubber Hanger
Transformer*
0 = None
T = Transformer
Speed Controller
0 = None
L = Loose
M = Mounted
Thermostat
0 = None
Air Minder Switch
0 = None
D = Air Minder Time Delay Switch
Motion Sensor
0 = None
M = Motion Sensor
Pilot Light
0 = None
P = Pilot Light
2 Speed Switch
0 = None
CI3 - CI15
Direct drive ceiling and cabinet fan shall
be model CI, manufactured by YORK® by
Johnson Controls.
Fan housings shall be acoustically
insulated, galvanized steel, and include
integral backdraft damper which shall
be chatter proof. Grille face shall be of
aerodynamic white egg crate design and
provide 85% free area. Fans shall be
provided with cord, plug, and receptacle
inside the housing.
Entire fan, motor and wheel assembly shall
be removable. Fans shall be available with
TDA panel for inline orientation. Units shall
be field convertible from right angle to top
discharge. Fans shall have forward curved
centrifugal wheel(s). Fan motors shall be
multi-speed (for applicable units), positively
cooled, have thermal overload protection,
be suitably grounded, and mounted on
vibration isolators.
Each fan shall bear the AMCA Licensed
Rating Seal for Air and Sound Performance
(CI) or Air Performance (CI14/15), and
shall be UL Listed for UL705 and UL507.
Note: CI15 is not UL507 certified.
