Trane RTAC 185 User Manual

13
RLC-SVX02G-E4
General Data
SI Units
Table G-7 - General Data RTAC 230-400 Standard
Size 230 240 250 275 300 350 375 400
Cooling capacity (5) (6) kW 769.7 857.9 850.9 947.2 1077.3 1191.6 1322.4 1451.4
Power input (7) kW 263 293.6 293.4 330.5 370.2 418.9 458.8 498.4
Energy Efficiency Ratio (5) (6)
(as Eurovent) kW/kW 2.93 2.92 2.9 2.87 2.91 2.85 2.88 2.91
ESEER (as Eurovent) kW/kW 3.94 4.17 3.82 3.86 3.94 4.10 4.14 4.18
IPLV (According to ARI conditions 44°F
leaving water temperature, 95°F
entering air temperature) kW/kW 4.31 4.35 4.05 4.05 3.97 4.47 4.50 4.54
Compressor
Quantity 3 3 3 3 3 4 4 4
Nominal Size (1) tons 60-60/100 70-70/100 70-70/100 85-85/100 100-100/100 85-85/85-85 100-100/85-85 100-100/100-100
Evaporator
Evaporator Model EH270 EH270 EH250 EH270 EH301 EH340 EH370 EH401
Water Storage l 223 223 198 223 239 264 280 294
Minimum Flow l/s 20 20 17 20 22 22 24 26
Maximum Flow l/s 71 71 60 71 77 80 87 92
Number of water passes 2 2 2 2 2 2 2 2
Condenser
Quantity of Coils 2/2 2/2 4/4 4/4 4/4 4/4 4/4 4/4
Coil Length mm 6401/6401 6401/6401 3962/2743 4572/2743 5486/2743 4572/4572 5486/4572 5486/5486
Coil Height mm 1067 1067 1067 1067 1067 1067 1067 1067
Fin series fins/ft 192 180 192 192 192 192 192 192
Number of Rows 3 4 3 3 3 3 3 3
Condenser Fans
Quantity (1) 7/7 7/7 8/6 10/6 12/6 10/10 12/10 12/12
Diameter mm 762 762 762 762 762 762 762 762
Total Air Flow m3/s 60.09 58.27 61.21 68.7 77.29 85.88 94.47 103.06
Nominal RPM 915 915 915 915 915 915 915 915
Tip Speed m/s 36.48 36.48 36.48 36.48 36.48 36.48 36.48 36.49
Motor kW kW 1.57 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 0
Low-Ambient Unit °C -18 -18 -18 -18 -18 -18 -18 -18
General Unit
Refrigerant HFC 134a 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 2
% Minimum Load (3) 13 13 13 13 13 10 10 10
Operating Weight (4) kg 8040 8040 7892 8664 9375 10684 11330 11929
Shipping Weight (4) kg 7660 7660 7694 8441 9136 10420 11050 11635
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 m²K/kW
7. Unit kW input, including fans

Trane RTAC 185 Specifications

General

Brand	Trane
Model	RTAC 185
Category	Chiller
Language	English