Trane RTAC 120 to 200 Refrigerator User Manual


 
18
RLC-PRC005-E4
General Data
English Units
Table G-8 — 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 gal 35 37.3 39.8 41.2 43.2 46.5 49.8
Minimum Flow gpm 171.2 182.3 198.2 215.6 215.6 231.4 258.4
Maximum Flow gpm 524.7 605.6 683.2 626.2 767.2 848.1 928.9
Condenser
Quantity of Coils 4 4 4 4 4 4 4
Coil Length ft 13/13 15/13 15/15 18/15 18/18 21/18 21/21
Coil Height ft 3.5 3.5 3.5 3.5 3.5 3.5 3.5
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 in. 30 30 30 30 30 30 30
Total Air Flow cfm 54242 59876 65510 72054 78600 85207 91794
Nominal RPM 680 680 680 680 680 680 680
Tip Speed ft/s 90 90 90 90 90 90 90
Motor kW kW 0.85 0.85 0.85 0.85 0.85 0.85 0.85
Minimum Starting/Operating Ambient(2)
Standard Unit °F 25 25 25 25 25 25 25
Low-Ambient Unit °F -9 -9 -9 -9 -9 -9 -9
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) lb 145/145 155/145 155/155 220/210 220/220 230/220 230/230
Oil Charge (1) gal 2/2 2.2 2.2 2.6/2 2.6/2.6 2.6/2 2.6/2.6
Operating Weight lb 12184 12353 12359 14200 14776 15311 15781
Shipping Weight lb 11933 12025 12009 13839 14399 14903 15343
Notes:
1. Data containing information on two circuits shown as follows: ckt1/ckt2
2. Minimum start-up/operation ambient based on a 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.