York MILLENNIUM YCAR0315 Installation Operation & Maintenance page 82

Technical Data
DIMENSIONS – YCAR0435SC – YCAR0645SC (SI)
All dimensions are in
mm unless otherwise
noted.
CONTROL ENTRY
(12) 13
CONDUIT K.O.'S
225
POWER OPENING
(178 WIDE x
533 TALL)
DO NOT USE
unless 2-compressor
unit with multiple
point power
(It is recommended that power wiring enters on the right side. If left entry is used,
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 pres-
sure 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 - 2m; rear to wall - 2m; control
panel end to wall - 1.2m; top - no obstructions allowed; distance between adjacent units - 3m. No more than one adjacent wall may be
higher than the unit.
82
711
51
121
51 TYP.
VIEW B-B
SYS. #1
COILS
B
CONTROL
TRANSFORMER
SERVICE SWITCH
2321
VIEW A-A
be sure that space is available for large wire bending radius.)
191
CONTROL
OPENING
(241 HIGH)
305
POWER
OPENING
(533 HIGH)
SYS. #2
MICRO-COMPUTER
COILS
CONTROL CENTER
OPTIONS PANEL
B
C
438 ON YCAR0140 & YCAR0150
457 ON YCAR0170 & YCAR0180
C
48 (EDGE OF
UNIT TO COOLER
CONNECTION)
LD03559
FORM 150.52-NM2 (1001)
1067
50
781
VIEW C-C
184
LD03560
YORK INTERNATIONAL