JOHNSON CONTROLS
93
SECTION 5 – TECHNICAL DATA
FORM 150.72-ICOM6
ISSUE DATE: 08/03/2022
55
FOUR FAN UNITS
DIMENSIONS – YLAA0070SE, YLAA0080SE, YLAA0089SE
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 28 -
FOUR FAN UNITS DIMENSIONS – YLAA0070SE, YLAA0080SE, YLAA0089SE
1669 [65.7]
1097 [43.2]
035-24059-002 REV-E
POWER ENTRY
330.2 [13.00] WIDE X 177.8 [7.00] HIGH
(190mm x 120mm EUROPEAN BUILD)
CONTROL PANEL BOTTOM DETAIL
(28mm EUROPEAN BUILD)
21 [0.8
]
1177 [46.4]
MOUNTING
HOLES TYP
269 [10.6]
36 [1.4]
WATER CONNECTIONS
MOUNTING
HOLES TYP
254 [10.0]
36 [1.4]
822 [32.4]
3” VICTAULIC
INLET
3” VICTAULIC
INLET
3” VICTAULIC
OUTLET
WATER CONNECTIONS
LD23532
1921 [75.6]
2547 [100.3]
2911 [114.6]
FRAME LENGTH
2994 [117.9]
OVERALL LENGTH
495 [19.5]
1735 [68.3]
741 [29.2]
588 [23.2]
16mm [5/8”]
MOUNTING
HOLES TYP
1276 [50.2]
1085 [42.7]
686 [27.0]
(OPTIONAL HEAT
RECOVERY UNIT)
FRAME WIDTH
OVERALL WIDTH
2256 [88.8]
2242 [88.3]
141 [5.5] OR 226.9 [8.93]
DIMENTION VARIES BASED ON
CHILLER MODEL SELECTED
OVERALL HEIGH
T
FRAME HEIGH
T
2398 [94.4]
2248 [88.5]
1595 [62.8] (60Hz) (1497mm (50Hz)
)
OPTIONAL
DISCONNECT SWITCH
(STANDARD ON CE)
2077 [81.8]
82 [3.2
]
51.4 [2.02]
1117 [44.0]
1678 [66.1]
(1298mm EUROPEAN BUILD)
