York FAN COIL YWC User Manual Page 24

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Guide Specifications
Furnish and install YORK vertical floor consoles as indicated on the plans and specifications. Types, sizes, and
performance shall be as indicated in the schedule. Each unit shall be ARI certified and consist of and comply with the
following:
CASINGS AND CABINETS
Flat Top Floor Model (VFB) and Slope Top Floor Model
(VSB) – Cabinet shall be a vertical console type enclo-
sure fabricated of heavy 18 gauge galvanized steel and
finished with an electrostatically applied, baked-on light
gray paint. Cabinet shall include a discharge grille angled
to provide optimal air discharge and full width electrical
and piping compartments. The discharge grille shall be
made of heavy-duty, 18 gauge stamped steel and
painted to match unit color. Units provided with unit
mounted controls shall have a single access door. Cabi-
net shall be easily removed without tools for service.
Basic Unit (VCB) – Basic unit shall consist of base cas-
ing and removable front panel fabricated of heavy gauge
galvanized steel with top duct discharge opening for in-
stallation in custom enclosure furnished by contractor.
ELECTRICAL
Unit shall have an electrical box provided a single loca-
tion for all field wiring connections and factory installed
electrical disconnect.
COILS
Coils shall have high efficiency aluminum fins with me-
chanically expanded copper tubes. All water coils shall
have a manual air vent. Coil performance shall be as
indicated in the schedule.
FAN ASSEMBLY
Fans shall be centrifugal, forward curved, and dynami-
cally balanced for smooth, quiet operation. Fan hous-
ing shall be fabricated of heavy gauge galvanized steel
and be easily removed, thus allowing complete service
access to the fans and motors.
MOTORS
All units shall have (120/1/60) (208-240/1/60) (277/1/
60) (220/1/50) three speed motors with permanently lu-
bricated sleeve bearings, permanent split capacitor, in-
herent thermal overload protection with automatic re-
set, and resilient rubber motor mounts.
SPEED CONTROL (OPTIONAL)
Units shall have a (unit) (wall) mounted three speed
switch with integral on/off switch which shall provide high
/ medium / low fan speed control.
DRAIN PAN
Primary drain pan shall be constructed of galvanized
steel and coated to resist corrosion. Secondary drain
pan shall be constructed of injection molded plastic.
Secondary drain pan shall be capable of rotating 180
degrees to allow field piping to enter the unit from differ-
ent locations.
INSULATION
Cabinet insulation shall be 1/2” multi-density glass fi-
ber.
FILTER
Filter shall be permanent type and cleanable.
OPTIONS
Valve Packages – Valve packages shall consist of vari-
ous combinations of 2-way or 3-way motorized valves
and/or combination balance/shut-off valves on the sup-
ply and return piping.
Fresh Air Kit – A manual or motorized fresh air damper
shall be provided by the manufacturer for field installa-
tion.
Tamperproof Access Door – Units shall be provided with
tamperproof access door on the thermostat/fan control
compartment.
Tele. 800-861-1001
www.york.com
P.O. Box 1592, York, Pennsylvania USA 17405-1592 Subject to change without notice. Printed in USA
Copyright © by York International Corporation 2002 ALL RIGHTS RESERVED
Form 115.20-EG3 (404)
Supersedes: 115.20-EG3 (1202)
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