York MILLENNIUM 28971AR - Manual (Page 52)

YORK INTERNATIONAL 52
Dimensions –
YCAS0200 - 0230 (English)
NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpre-
dictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high
pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 6'; rear to wall - 6'; control
panel end to wall - 4'; top - no obstructions allowed; distance between adjacent units - 10'. No more than one adjacent wall may be higher
than the unit.
CONTROL ENTRY
(12) 1/2"
CONDUIT K.O.'S
9"
VIEW B-B
2" TYP.
4 3/4"
28"
2"
12"
CONTROL
OPENING
(9" HIGH)
7"
2"
RECOMMENDED
POWER
OPENING
(21" HIGH)
31 1/2"
7 1/2"
42"
VIEW C-C
LD03748a
ALTERNATIVE
POWER OPENING
(7" WIDE x
21" HIGH)
91-3/8"
CONTROL
TRANSFORMER
SERVICE SWITCH
15/16" (EDGE OF
UNIT TO COOLER
CONNECTION)
MICRO-COMPUTER
CONTROL CENTER
OPTIONS PANEL
B
B C
C
18"
SYS. #1
COILS
SYS. #2
COILS
DO NOT USE unless
2-compressor unit with
multiple point power
VIEW A-A LD03748