YVAA Style A Air-Cooled Screw Liquid Chillers ... - Johnson Controls

FORM 201.28-NM1.1
ISSUE DATE: 8/29/2012
TABLE 4 - PHYSICAL DATA (CONT'D)
SECTION 5 - TECHNICAL DATA
UNIT FRAME 030 030 030 031 032
CONDENSER CODE 3 5 8 8 3
EVAPORATOR CODE C C E E E
GENERAL UNIT DATA
Number of Independent Refrigerant Circuits 2
Refrigerant Charge, R-134a, Ckt.-1/Ckt.-2, lbs (kg)
Oil Charge, Ckt.-1/Ckt.-2, gal (liters)
290/245
(132/111)
4.1/3.0
(15.5/11.4)
295/250
(134/114)
4.1/3.0
(15.5/11.4)
315/275
(143/125)
4.3/3.2
(16.3/12.1)
% Minimum Load 10%
Unit shipping weight, lbs (kg) 1
Operating Weight, lbs (kg) 1
Chassis Dimensions - Length, Ft (mm)
17114
(7763)
17877
(8109)
379.2
(9631)
18967
(8603)
19827
(8993)
423.1
(10748)
18967
(8603)
19827
(8993)
423.1
(10748)
315/275
(143/134)
4.3/3.2
(16.3/12.5)
19728
(8948)
20588
(9339)
467.1
(11865)
295/295
(134/134)
4.1/4.1
(15.5/15.5)
18554
(8416)
19414
(8806)
379.2
(9631)
Chassis Dimensions - Width, Ft (mm) 88.3 (2242) 88.3 (2242) 88.3 (2242) 88.3 (2242) 88.3 (2242)
Chassis Dimensions - Height, Ft (mm) 94.6 (2403) 94.6 (2403) 94.6 (2403) 94.6 (2403) 94.6 (2403)
COMPRESSORS, SEMI-HERMETIC SCREW
Qty per Chiller 2
CONDENSER FANS
Number Ckt-1/Ckt-2 9/7 10/8 10/8 10/10 8/8
Air on Condenser (Min/Max), °F (°C ) 0/125 (-17.8/51.7)
EVAPORATOR, SHELL AND TUBE HYBRID FALLING FILM 2
Water Volume, gal (liters) 71 (269) 71 (269) 113 (428) 113 (428) 113 (428)
Leaving Water Temperature (Min/Max), °F (°C ) 3 40/60 (4.4/15.6)
Maximum Water Side Pressure, psig (bar) 150 (10.3)
Maximum Refrigerant Side Pressure, psig (bar) 235 (16.2)
Evap Drain Connection, in 3/4
NOTES:
1. Shipping and operating weights shown are for base unit; selected options may add weight to unit. Contact your nearest Johnson Controls
Sales office for weight data.
2. The evaporator is protected against freezing to 0°F(-17.8°C) with a standard heater.
3. For leaving liquid temperature below 40°F(4.4°C) or above 60°F (15.6°C), contact your nearest Johnson Controls Sales Office for application
requirements.
JOHNSON CONTROLS 53
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