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RLC-PRC005-E4
Table G-4 — RTAC High Efficiency Low Noise
Size 120 130 140 155 170 185 200
Compressor
Quantity 2 2 2 2 2 2 2
Nominal Size (1) tons 60/60 60/70 70/70 70/85 85/85 85/100 100/100
Evaporator
Evaporator Model F140 F155 F170 F185 F200 F220 F240
Water Storage L 132.3 141.3 150.7 156 163.5 175.9 188.3
Minimum Flow Lps 10.8 11.5 12.5 13.6 13.6 14.9 16.3
Maximum Flow Lps 33.1 38.2 43.3 39.5 48.4 53.5 58.6
Condenser
Qty of Coils 4 4 4 4 4 4 4
Coil Length mm 3962/3962 4572/3962 4572/4572 5486/4572 5486/5486 6400/2486 6400/6400
Coil Height mm 1067 1067 1067 1067 1067 1067 1067
Fin series fins/ft 192 192 192 192 192 192 192
Number of Rows 3 3 3 3 3 3 3
Condenser Fans
Quantity (1) 4/4 5/4 5/5 6/5 6/6 7/6 7/7
Diameter mm 762 762 762 762 762 762 762
Total Air Flow m
3
/s 25.61 28.27 30.93 34.02 37.11 40.23 43.34
Nominal RPM 680 680 680 680 680 680 680
Tip Speed m/s 27.5 27.5 27.5 27.5 27.5 27.5 27.5
Motor kW kW 0.85 0.85 0.85 0.85 0.85 0.85 0.85
Min Starting/Operating Ambient(2)
Standard Unit °C -4 -4 -4 -4 -4 -4 -4
Low-Ambient Unit °C -23 -23 -23 -23 -23 -23 -23
General Unit
Refrigerant HFC 134a HFC 134a HFC 134a HFC 134a HFC 134a HFC 134a HFC 134a
Number of Independent
Refrigerant Circuits 2 2 2 2 2 2 2
% Minimum Load (3) 15 15 15 15 15 15 15
Refrigerant Charge (1) kg 65.8/65.8 70.3/65.8 70.3/70.3 99.8/95.3 99.8/99.8 104.4/99.8 104.4/104.4
Oil Charge (1) L 7.6/7.6 7.6/7.6 7.6/7.6 7.6/7.6 7.6/7.6 9.9/7.6 9.9/9.9
Operating Weight kg 5288 5361 5364 6163 6413 6645 6849
Shipping Weight kg 5179 5219 5212 6006 6249 6468 6659
Notes:
1. Data containing information on two circuits shown as follows: ckt1/ckt2
2. Minimum start-up/operation ambient based on a 2.22 m/s (5mph) wind across the condenser.
3. Percent minimum load is for total machine at 10°C (50°F) ambient and 7°C (44°F) leaving chilled water temperature. Not each individual circuit.
SI Units
General Data