Trane RTAD 115 User Manual

16 RTAD-SVX01F-E4
General Information
Table 17 - General Data RTAD FC Standard
Unit Size 085 100 115 125 145 150 165 180
Number of Compressors 22222222
Nominal Size (1) (Tons) 40/40 50/50 60/60 70/70 85/70 85/85 100/85 100/100
Evaporator
Evaporator Model EG120 EG140 EG170 EG200 EG200 EG200 EG250 EG250
Water Storage (l) 106 270 222 204 204 204 415 415
Minimum Flow (l/s) 4.1 6 7.3 8.8 8.8 8.8 11.6 11.6
Maximum Flow (l/s) 17.3 20.8 24.8 30.7 30.7 30.7 38 38
Free-Cooler
Number of Coils 11111111
Fin series (Fins/ft) 152 152 122 122 152 152 152 152
Number of Rows 44665555
(l) 265 481 538 520 531 531 806 806
Condenser
Number of Coils 22222222
Fin series (Fins/ft) 192 192 192 192 192 192 192 192
Number of Rows 3/3 2/2 3/3 3/3 3/3 3/3 3/3 3/3
Condenser Fans
Quantity (1) 3/3 3/3 3/3 4/4 5/4 5/5 6/5 6/6
Diameter (mm) 762 762 762 762 762 762 762 762
Total Air Flow (m
3
/s) 17.9/13.0 21.6/15.7 20.4/14.7 23.5/17.2 28.4/20.6 29/21.2 34.2/24.8 34.7/25.4
Nominal Speed (rpm) 935/740 935/740 935/740 935/740 935/740 935/740 935/740 935/740
Motor kW (kW) 1.7/0.85 1.7/0.85 1.7/0.85 1.7/0.85 1.7/0.85 1.7/0.85 1.7/0.85 1.7/0.85
(°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
22222222
% Min. Load (3) 17 17 17 17 17 17 17 17
Weight. Capacities & Dimensions
Refrigerant Charge (1) (kg) 24/24 30/32 35/36 36/37 44/48 44/48 61/59 61/61
Oil Charge (1) (l) 6/6 7/7 9/9 10/10 10/10 10/10 15/11 15/15
Operating Weight (4) (kg) 3685 4492 5291 5446 6296 6241 7884 7969
Shipping Weight (4) (kg) 3300 3740 4530 4720 5560 5505 6665 6750
Length (mm) 3900 4850 4850 4850 5770 5770 6810 6810
Width (mm) 2420 2420 2420 2420 2420 2420 2460 2460
Height (mm) 2605 2605 2605 2605 2645 2645 2745 2745
(mm) 139.7 139.7 139.7 139.7 139.7 139.7 168.3 168.3
Water Connection Type Victaulic Victaulic Victaulic Victaulic Victaulic Victaulic Victaulic Victaulic
(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 wind across the condenser
(3) Percent minimum load is for total machine at 10°C ambient and 7°C leaving chilled water temp. Not each individual circuit.
(4) Weights with aluminium fins, power disconnect switch, isolators and pressure gauges
Note:
All Free Cooling units must be freeze protected with 30% Ethylene Glycol in the cooling loop circuit which is the most convenient percentage in order
to protect the unit against freezing.
Protection coverage with 30% Ethylene Glycol:
- freezing point without burst effect = -13°C;
- freezing point with burst effect = -50°C.
Water Storage
(Evap+Free-Cooler)
Min Starting/
Oper Ambient(2)
No. Of independent
Refrigerant Circuits
Water Connection
Diameter

Trane RTAD 115 Specifications

General

Brand	Trane
Model	RTAD 115
Category	Chiller
Language	English