York YVAA - Page 68

JOHNSON CONTROLS
68
SECTION 5 - TECHNICAL DATA
Form 201.47-ICOM1
Issue date: 17/11/2022
Table 5 - Physical data - Microchannel coil (cont'd)
Notes:
1. Shipping and operating weights shown are for base unit; selected options may add weight to unit. Contact your nearest Johnson Controls
Sales o󰀩ce for weight data.
2. For leaving liquid temperature below 40°F (4.4°C) or above 70°F (21.1°C), contact your nearest Johnson Controls Sales O󰀩ce for applica-
tion requirements.
Unit designator 0264 0269 0246 0324 0294 0331 0306 0309 0334 0491
Unit frame 16 16 16 16 16 18 18 20 20 20
Compressor code
Circuit-1/Circuit-2
45/45 45/45 36/45 51/51 45/51 51/51 45/51 45/51 51/51 75/75
Evaporator code
Circuit-1/Circuit-2
B/B C/C B/B C/C C/C C/C C/C C/C C/C D/D
General unit data
Number of Independent
Refrigerant Circuits
2
Refrigerant Charge,
R-134a, or R-513A, Ckt.-
1Ckt.-2, lb (kg)
239/239
(109/109)
254/254
(115/115)
213/253
(97/115)
260/260
(118/118)
240/274
(109/124)
274/274
(124/124)
254/288
(115/131)
282/288
(128/131)
288/288
(131/131)
324/324
(147/147)
Oil Charge, Ckt.-1/Ckt.-2,
gal (L)
2.4/2.4
(9.0/ 9.0)
2.5/2.5
(9.6/9.6)
2.1/2.5
(8.1/9.6)
2.6/2.6
(9.8/9.8)
2.4/2.7
(9.0/10.1)
2.7/2.7
(10.1/10.1)
2.5/2.9
(9.61/1.0)
2.8/2.9
(10.6/11.0)
2.9/2.9
(11.0/11.0)
3.2/3.2
(12.1/12.1)
Minimum Load, % 10
Chassis Dimensions -
Length, in. (mm)
379.2
(9631)
379.2
(9631)
379.2
(9631)
379.2
(9631)
379.2
(9631)
422.9
(10740.6)
422.9
(1074.6)
466.9
(11859)
466.9
(11859)
466.9
(11859)
Chassis Dimensions -
Width, in. (mm)
88.4
(2245)
88.4
(2245)
88.4
(2245)
88.4
(2245)
88.4
(2245)
88.4
(2245)
88.4
(2245)
88.4
(2245)
88.4
(2245)
88.4
(2245)
Chassis Dimensions -
Height, in. (mm)
92.8
(2358)
92.8
(2358)
92.8
(2358)
92.8
(2358)
92.8
(2358)
92.8
(2358)
92.8
(2358)
92.8
(2358)
92.8
(2358)
92.8
(2358)
Compressors, semi-hermetic screw
Quantity in each chiller 2
Condenser fans
Number Ckt-1/Ckt-2 8/8 8/8 7/9 8/8 7/9 9/9 8/10 10/10 10/10 10/10
Air on Condenser
(MinMax), °F (°C)
-10/131
(-23.3/55)
Evaporator, shell and tube hybrid falling film
2
Water Volume, gal (L) 80 (303) 118 (445) 80 (303) 118 (445) 118 (445) 118 (445) 118 (445) 118 (445) 118 (445) 170 (644)
Leaving Water
Temperature (Min/Max),
°F (°C)
2
40/70
(4.4/21.1)
Maximum Water Side
Pressure, psig (barg)
150
(10.3)
Maximum Refrigerant
Side Pressure, psig
(barg)
265
(18.3)
Evap Drain Connection,
in. (mm)
3/4
(19)