York YCAL0019 Installation, Operation And Maintenance Manual page 122

SECTION 5 – TECHNICAL DATA
1213
NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable
operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable airflow
patterns and possible diminished performance. YORK's unit controls will optimize operation without nuisance high-pressure safety cutouts;
however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall – 2m; rear
to wall – 2m; cooler end to wall – 1.2m; coil end to wall – 2m; top – no obstructions allowed; distance between adjacent units – 3m. No more
than one adjacent wall may be higher than the unit. 1" nominal deflection isolators (not shown) will increase overall unit height by 152mm.
122
DIMENSIONS – YCAL0043 (SI)
171
82
100
VIEW B-B
BOTTOM OF PANEL
1192
LIQUID OUT
2292 BASE WIDTH
All dimensions are in mm unless specified otherwise.
22 TYP.
LIQUID IN
76 VICTAULIC (typ)
1146
LEFT END
FORM 150.67-NM1
ISSUE DATE: 4/28/2017
ELECTRICAL ACCESS
PANEL
879
252
401
321
JOHNSON CONTROLS