Figure 25 - Four Fan Units Dimensions - Ylaa0070Se, Ylaa0080Se, Ylaa0089Se - York YLAA Series Installation Operation & Maintenance

Air-cooled scroll chillers with brazed plate heat exchanger style b (60 hz) 4-10 fan, 55 - 230 ton, 195 - 700 kw
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FORM 150.72-ICOM6
ISSUE DATE: 12/29/2017
DIMENSIONS – YLAA0070SE, YLAA0080SE, YLAA0089SE
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 Control's unit controls will optimize operation without nuisance high-pressure safety
cutouts; 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 to end wall – 4'0'';
top – no obstructions allowed; distance between adjacent units – 10'. No more than one adjacent wall may be higher than the unit.
FIGURE 25 - FOUR FAN UNITS DIMENSIONS – YLAA0070SE, YLAA0080SE, YLAA0089SE
JOHNSON CONTROLS
FOUR FAN UNITS
SECTION 5 – TECHNICAL DATA
LD18073
81
5 5

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