Specifications
34
JOHNSON CONTROLS
Form 201.28-NM1.EN.PED/CE (0211)
TECHNICAL DATA
TABLE 3 - PHYSICAL DATA
NOTES:
1. Shipping and operating weights shown are for base unit; selected options may add weight to unit. Contact your nearest Johnson Controls Sales offi ce for weight data.
2. The evaporator is protected against freezing to -17.8°C (0°F) with a standard heater.
3. For leaving brine temperature below 4.4°C (40°F) or above 15.6°C (60°F), contact your nearest Johnson Controls Sales Offi ce for application requirements.
UNIT FRAME 054 056 058 064 066 068 070 074
CONDENSER CODE 3 5 8 3 5 8 0 3
EVAPORATOR CODE B B C A A B C A
GENERAL UNIT DATA
Number of Independent Refrigerant Circuits 2
Refrigerant Charge, R-134a, Ckt.-1/Ckt.-2, kg 80/80 86/86 102/102 80/70 86/78 100/89 93/93 80/80
Oil Charge, Ckt.-1/Ckt.-2, liters 8.0/7.7 8.5/8.5 9.3/9.3 9.2/7.7 9.7/8.0 10.4/8.5 10.0/10.0 9.3/9.3
% Minimum Load 10%
Unit Shipping Weight, kg
1
5224 5481 6653 5452 5797 6248 6074 5833
Operating Weight, kg
1
5434 5691 7000 5652 5997 6458 6421 6033
COMPRESSORS, SEMI-HERMETIC SCREW
Qty per Chiller 2
CONDENSER FANS
Number Ckt-1/Ckt-2 4/4 5/5 6/6 6/4 7/5 8/6 4/4 6/6
STANDARD FANS
Fan rpm 1140/930
Total Chiller Airfl ow, m²/s 47 59 71 59 71 82 57 71
ULTRA QUIET FANS
Fan rpm 850/670
Total Chiller Airfl ow, m²/s 42 52 63 52 63 73 42 63
HIGH AIRFLOW FANS
Fan rpm 1140/930
Total Chiller Airfl ow, m²/s 58 73 88 73 88 102 58 88
HIGH STATIC FANS
Fan rpm 1140/930
Total Chiller Airfl ow, m²/s 51 64 76 64 76 89 51 76
EVAPORATOR, SHELL AND TUBE HYBRID FALLING FILM
2
Water Volume, liters 220 220 269 182 182 220 269 182
Leaving Water Temperature (Min/Max), °C
3
4.4/15.6
Air on Condenser (Min/Max), °C -17.8/51.7
Maximum Water Side Pressure, bar 10.3
Maximum Refrigerant Side Pressure, bar 16.2
Evap Drain Conection, in 3/4
Minimum Chilled Water Flow Rate, l/sec 15.8 15.8 18.9 12.6 12.6 15.8 18.9 12.6
Maximum Chilled Water Flow Rate, l/sec 59.9 59.9 72.6 47.3 47.3 59.9 72.6 47.3
Inlet and Outlet Water Connections, in 66666666
The data shown in the tables below is applicable to selected typical confi gurations. Other confi gurations are available
through our confi guration/selection software. Please contact your nearest Johnson Controls Sales Offi ce for the chiller
confi guration that best matches your specifi c needs.