Johnson Controls York YCIV A Series Installation Operation & Maintenance page 136

Air-cooled screw liquid chillers
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SECTION 6 - TECHNICAL DATA
DIMENSIONS - 2 & 3 COMPRESSOR ENGLISH (CONT'D)
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. Johnson Controls
unit controls will optimize operation without nuisance high-pressure
safety cutouts; however, the system designer must consider potential
136
Models YCIV0287E/V
1 1/2"
POWER ENTRY
POWER ENTRY
4"
10" WIDE X 13"
10" WIDE X 13" HIGH
HIGH
VIEW B-B
POWER ENTRY IS ON BOTTOM OF PANEL
CONTROL ENTRY
3" WIDE X 13 1/2" HIGH
1 3/4"
VIEW C-C
C
B
C
88 1/8"
VIEW A-A
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 to end
wall – 1.2m; top – no obstructions whatsoever; distance between
adjacent units – 3m. No more than one adjacent wall may be higher
than the unit.
FORM 201.23-NM2
ISSUE DATE: 3/9/2015
12"
B
JOHNSON CONTROLS

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