York YCW SERIES LD11554 User Manual
Page 2
JOHNSON CONTROLS
2
FORM 115.20-NOM6 (1106)
TABLE OF CONTENTS
FIG. 2 – PHYSICAL DIMENSIONS (INCHES)
Reference Documents:
•
Parts List, Fan Coil Air Conditioners
Form 115.20-RP2 (Latest)
These documents can be ordered through Publications Dept. or downloaded
@
http://intranet.york.com/web0003/
library/default.asp
F
D
C
B
2
1.75
A
DRAIN
KNOCKOUTS
(BOTH SIDES)
LOW VOLTAGE
HIGH VOLTAGE
OPTIONAL
OVERFLOW
SWITCH
OPENING WITH
COVER REMOVED:
6-3/8 X 18.5
DISCONNECT
E
SUPPLY AND
RETURN CHILLED
WATER LINES
(5/8"OD COPPER
STUBOUTS)
HOT WATER RETURN
HOT WATER
SUPPLY
FIG. 1 – UNIT NOMENCLATURE
LD11557A
LD11698A
CABINET DIMENSIONS (INCHES)
A
B
C
D
E
F
FILTER
SIZE
COIL CONN,
OD SWEAT
HW
CW
YCW
22-1/8
15-1/8
40
14
10-1/2
3-5/8
18 X 18
-
5/8
YCW-HW
22-1/8
15-1/8
43
18
12-1/2
3-5/8
18 X 18
5/8
5/8
YCWE
22-1/8
15-1/8
40
14
10-1/2
3-5/8
18 X 18
-
5/8
10 YCW-31
CFM (100's)
3,4,6,8,10,12
Unit Style
YCW - 2-pipe
YCWE - 2-pipe
w/EH
YCW-HW - 4-pipe
Coil Type
3 - 3 Row
4 - 4 Row
31 - 3 Row Cool,
1 Row Heat
41 - 4 Row Cool,
1 Row Heat
RECEIVING ..........................................................................................................................................................3
STORAGE ............................................................................................................................................................3
DESCRIPTION .....................................................................................................................................................3
FEATURES ..........................................................................................................................................................3
CLEARANCES .....................................................................................................................................................3
MOUNTING - YCW UNIT STYLE ........................................................................................................................3
DUCTWORK ........................................................................................................................................................5
WIRING ................................................................................................................................................................5
PIPING .................................................................................................................................................................7
Piping Precautions ......................................................................................................................................7
Drain Piping ..................................................................................................................................................8