Installation and Maintenance Manual
Table Of Contents
- Warnings, Cautions and Notices
- Model Number Description
- General Information
- Pre-Installation
- Unit Dimensions/Weights
- Installation - Mechanical
- Location Requirements
- Rigging
- Evaporator Piping
- Condenser Water Piping (RTWD Units Only)
- Refrigerant Relief Valve Venting
- RTUD Installation
- System Configuration
- Equivalent Line Length
- Liquid Line Sizing
- Discharge (Hot Gas) Line Sizing
- Example
- Refrigerant Charge Determination
- RTUD Chilled Water Flow Control
- Oil Charge Determination
- Outdoor Air Temperature Sensor Installation Requirements
- Fan Control for the Remote Air Cooled Condenser
- RTUD Condenser Elevation Setting
- Shipping Spacers
- Installation - Electrical
- RTWD/RTUD Operating Principles
- Controls Interface
- Pre-Start Checkout
- Unit Start-Up Procedures
- Unit Shutdown
- Service and Maintenance
- Diagnostics
- Wiring Schematics
Installation - Electrical
82 RLC-SVX09H-EN
200
200/60/3 725 1000 405/400 700/700 320/320 600/600 1845/1845
230/60/3 630 800 352/345 600/600 278/278 506/506 1556/1556
380/60/3 381 500 213/210 350/350 168/168 316/316 973/973
460/60/3 297 400 166/164 250/250 131/131 252/252 774/774
575/60/3 252 350 141/139 250/225 111/111 205/205 631/631
220
200/60/3 743 1000 405/419 700/700 320/335 600/701 1845/2156
230/60/3 701 1000 352/419 600/700 278/335 506/571 1556/1756
380/60/3 424 600 213/254 350/450 168/203 316/345 973/1060
460/60/3 343 500 166/210 250/350 131/168 252/285 774/878
575/60/3 277 400 141/164 250/250 111/131 205/229 631/705
250
200/60/3 758 1000 423/419 700/700 335/335 701/701 2156/2156
230/60/3 758 1000 423/419 700/700 335/335 571/571 1756/1756
380/60/3 459 600 256/254 450/450 203/203 345/345 1060/1060
460/60/3 380 500 212/210 350/350 168/168 285/285 878/878
575/60/3 297 400 166/164 250/250 131/131 229/229 705/705
Notes:
1. Voltage Utilization Range: +/- 10% of rated voltage
Rated voltage (use range): 208/60/3 (187.2-228.8), 230/60/3(208-254), 380/60/3 (342-418), 460/60/3 (414-506), 575/60/3 (516-633)MCA–
minimum circuit ampacity
2. MOP–maximum overcurrent protection
3. RLA–rated load amps are rated in accordance with UL Standard 1995.
4. LRA–locked rotor amps are based on full winding starts.
5. LRA YD–Locked Rotor Amps in Wye configuration. LRA XL–Locked Rotor Amps in the Delta configuration.
6. Local codes may take precedence.
7. Data containing information on two circuits shown as follows: circuit 1/circuit 2.
8. Standard condensing temperature option refers to entering condenser water temperatures 95°F (35°C) and below.
Table 72. Electrical Data - RTUD - 60 Hz (continued)
Unit
Size
Rated
Voltage
Unit Wiring
Single Point Power -
1 Power Connection
Dual Point Power -
2 Power Connections Motor Data
MCA MOP MCA MOP RLA LRA YD LRA XL
Table 73. Electrical Data –Trane Air-Cooled Condenser – 60 Hz
Unit Wiring
Standard Ambient Low Ambient
Unit Size Rated Voltage Fan FLA Fan MCA Fan MOP Fan FLA Fan MCA Fan MOP
RTUD 80
208-230/60/3 6 37.5 40 6 37.5 40
460/60/3 3 18.8 20 3 18.8 20
575/60/3 2.5 15.6 15 2.5 16.8 15
RTUD 90
208-230/60/3 6 49.5 50 6 49.5 50
460/60/3 3 24.8 25 3 24.8 25
575/60/3 2.5 20.6 20 2.5 21.8 20
RTUD 100
208-230/60/3 6 49.5 50 6 49.5 50
460/60/3 3 24.8 25 3 24.8 25
575/60/3 2.5 20.6 20 2.5 21.8 20
RTUD 110
208-230/60/3 6 49.5 50 6 49.5 50
460/60/3 3 24.8 25 3 24.8 25
575/60/3 2.5 20.6 20 2.5 21.8 20
RTUD 120
208-230/60/3 6 61.5 60 6 61.5 60
460/60/3 3 30.8 30 3 30.8 30
575/60/3 2.5 18.8 25 2.5 24.8 25
RTUD 130
208-230/60/3 6 61.5 60 6 61.5 60
460/60/3 3 30.8 30 3 30.8 30
575/60/3 2.5 18.8 25 2.5 24.8 25