Figure 35: Twelve Fan Units Dimensions - Ylaa200He, Ylaa0230He - York YLAA0041 Installation Operation & Maintenance

Air-cooled scroll chillers with brazed plate heat exchanger style b (60 hz) 4 to 12 fan 40 ton to 230 ton 140 kw to 800 kw
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Form 150.72-ICOM6
Issue date: 12/19/2023
Dimensions – YLAA0200HE, YLAA0230HE
(OPTIONAL HEAT
RECOVERY UNIT)
3" VICTAULIC OUTLET
3" VICTAULIC OUTLET
2241.5 [88.25] - FRAME WIDTH
2253.344 [88.71]
OVERALL WIDTH
Note:
Placement on a level surface 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 ft; rear to wall – 6 ft; control panel to end wall – 4 ft;
top – no obstructions allowed; distance between adjacent units – 10 ft. No more than one adjacent wall may be higher than the unit.

Figure 35: Twelve Fan Units Dimensions - YLAA200HE, YLAA0230HE

Johnson Controls
Twelve fan units
1753.2 [69.03]
1839.5 [72.42]
ORIGIN
194.6 [7.66]
5" VICTAULIC INLET
588.3
[23.16]
1256.1 [49.45]
2061.5 [81.16]
3154.3 [124.18]
4986.1 [196.30]
6459.3 [254.30]
6968.9 [274.37] - FRAME LENGTH
7006.0 [275.83] - OVERALL LENGTH
15.9mm [5/8"] DIA
MOUNTING HOLES (TYP.)
1305.1 [51.38]
1611.6 [63.45]
5" VICTAULIC OUTLET
2938.4 [115.69]
Section 5: Technical data
035-24059-017 REV-
POWER ENTRY
330.2 [13.00] WIDE X 177.8 [7.00] HIGH
1177 [46.35]
CONTROL PANEL BOTTOM DETAIL
5" VICTAULIC
INLET
137.5
[5.43]
5" VICTAULIC
OUTLET
109
5 5
LD26943

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