Trane RTAC 185 User Manual

9
RLC-SVX02G-E4
General Data
SI Units
Table G-3 - General Data RTAC 120-200 Extra Efficiency
Size 120 130 140 155 175 185 200
Cooling capacity (5) (6) kW 426.8 474.7 520.7 566.4 632.8 679.6 747.1
Power input (7) kW 135.1 149.7 164.8 179.8 198.4 215.7 236.4
Energy Efficiency Ratio (5) (6) (as Eurovent) kW/kW 3.16 3.17 3.16 3.15 3.19 3.15 3.16
ESEER (as Eurovent) kW/kW 3.92 3.86 3.92 3.84 4.07 3.95 3.90
IPLV (According to ARI conditions 44°F leaving
water temperature, 95°F entering air temperature) kW/kW 4.41 4.42 4.42 4.40 4.50 4.43 4.44
Compressor
Quantity 2 2 2 2 2 2 2
Nominal Size (1) tons 60/60 70/60 70/70 85/70 70/100 100/85 100/100
Evaporator
Evaporator Model EH140 EH155 EH170 EH185 EH220 EH220 EH240
Water Storage l 112 122 127 135 146 146 159
Minimum Flow l/s 13 14 13 14 14 14 16
Maximum Flow l/s 44 49 46 49 49 49 55
Number of water passes 2 2 2 2 2 2 2
Condenser
Quantity of Coils 4 4 4 4 4 4 4
Coil Length mm 4572/4572 4572/4572 4572/4572 5486/5486 6400/5486 6400/6400 6400/6400
Coil Height mm 1067 1067 1067 1067 1067 1067 1067
Fin series fins/ft 192 192/180 180 192/180 180/192 192 192
Number of Rows 3 3/4 4 3/4 4/3 3/4 4
Condenser Fans
Quantity (1) 4/4 5/5 5/5 6/6 7/6 7/7 7/7
Diameter mm 762 762 762 762 762 762 762
Total Air Flow m3/s 37.21 42.22 41.58 50.66 54.83 59.11 58.22
Nominal RPM 915 915 915 915 915 915 915
Tip Speed m/s 36.48 36.48 36.48 36.48 36.48 36.48 36.48
Motor kW kW 1.57 1.57 1.57 1.57 1.57 1.57 1.57
Minimum Starting/Operating Ambient (2)
Standard Unit °C 0 0 0 0 0 0 0
Low-Ambient Unit °C -18 -18 -18 -18 -18 -18 -18
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) 17 17 17 17 17 17 17
Operating Weight (4) kg 4775 4712 4613 5351 5842 6307 6497
Shipping Weight (4) kg 4677 4969 4969 4506 4506 4604 5069
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.
4. With aluminium fins.
5. At Eurovent conditions, 7°C leaving water temperature and 35°C entering condenser air temperature.
6. Ratings based on sea level altitude and evaporator fouling factor of 0.017615 m²°K/kW
7. Unit kW input, including fans

Trane RTAC 185 Specifications

General

Brand	Trane
Model	RTAC 185
Category	Chiller
Language	English