York YLAA0350HE - Page 81

JOHNSON CONTROLS
81
SECTION 5 – TECHNICAL DATA
FORM 150.72-ICOM7
ISSUE DATE: 10/22/2020
55
D IMENSIONS – YLAA0221HE, YLAA0241SE, YLAA0261HE, YLAA0262HE,
YLAA0286SE, YLAA0320SE
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 airow
patterns and possible diminished performance. Johnson Controls’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 – 2 m (6 ft); rear to wall – 2 m (6 ft); control panel
to end wall – 1.2 m (4 ft); top – no obstructions allowed; distance between adjacent units – 10 ft. No more than one adjacent wall may be
higher than the unit.
FOUR FAN UNITS
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 HEIGHT
FRAME HEIGHT
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)