Figure 26: Four Fan Units Dimensions - Ylaa0041He, Ylaa0048He, Ylaa0058He, Ylaa0065He - York YLAA0041 Installation Operation & Maintenance

Section 5: Technical data
Dimensions – YLAA0041HE, YLAA0048HE, YLAA0058HE, YLAA0065HE,
2242 [88.3]
FRAME WIDTH
2254 [88.8]
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 26: Four Fan Units Dimensions – YLAA0041HE, YLAA0048HE, YLAA0058HE, YLAA0065HE,
YLAA0081HE, YLAA0082HE
100
Four fan units
YLAA0081HE, YLAA0082HE
DISCONNECT SWITCH
(OPTIONAL)
51 [2.0]
333 [13.1]
1678 [66.1]
1117 [44.0]
3" VICTAULIC
16 [5/8"]
MOUNTING
HOLES TYP
1884 [74.2]
442 [17.4] 442 [17.4]
2180 [85.8]
WATER CONNECTIONS
2627 [103.4]
OVERALL LENGTH
Form 150.72-ICOM6
Issue date: 12/19/2023
035-24059-001 REV-E
POWER ENTRY
330.2 [13.00] WIDE X 177.8 [7.00] HIGH
1177 [46.4]
CONTROL PANEL BOTTOM DETAIL
INLET
269 [10.6]
WATER CONNECTION
36 [1.4]
MOUNTING
HOLES TYP
Johnson Controls
36 [1.4]
MOUNTING
HOLES TYP
LD23531