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
76 RLC-SVX09H-EN
130
200/60/3 382 500 214/210 350/350 168/168 419/419 1368/1368
230/60/3 332 450 186/183 300/300 146/146 367/367 1200/1200
380/60/3 200 250 112/110 200/175 88/88 229/229 747/747
460/60/3 166 225 93/91 150/150 73/73 184/184 600/600
575/60/3 134 175 75/74 125/125 59/59 148/148 483/483
140
200/60/3 425 600 214/253 350/450 168/202 419/487 1368/1498
230/60/3 368 500 186/219 300/350 146/175 367/427 1200/1314
380/60/3 223 300 112/133 200/225 88/106 229/260 747/801
460/60/3 185 250 93/110 150/175 73/88 184/212 600/652
575/60/3 148 200 75/88 125/150 59/70 148/172 483/528
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)
2. MCA–minimum circuit ampacity
3. MOP–maximum overcurrent protection
4. RLA–rated load amps are rated in accordance with UL Standard 1995.
5. LRA–locked rotor amps are based on full winding starts.
6. LRA YD–Locked Rotor Amps in Wye configuration. LRA XL–Locked Rotor Amps in the Delta configuration.
7. Local codes may take precedence.
8. Data containing information on two circuits shown as follows: circuit 1/circuit 2.
9. Standard condensing temperature option refers to entering condenser water temperatures 95°F (35°C) and below.
Table 67. Electrical Data - RTWD - 60 Hz - standard efficiency - standard condensing temperature (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 68. Electrical Data - RTWD - 60 Hz - high efficiency - standard condensing temperature
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
80
200/60/3 211 300 119/115 200/200 92/92 276/276 912/912
230/60/3 184 250 104/100 175/175 80/80 238/238 786/786
380/60/3 112 150 63/61 110/110 49/49 138/138 456/456
460/60/3 92 125 52/50 90/90 40/40 114/114 376/376
575/60/3 73 100 32/32 93/93 32/32 93/93 308/308
90
200/60/3 245 350 138/134 225/225 107/107 304/304 1003/1003
230/60/3 213 300 120/116 200/200 93/93 262/262 866/866
380/60/3 128 175 72/70 125/125 56/56 161/161 530/530
460/60/3 108 150 61/59 100/100 47/47 131/131 433/433
575/60/3 85 110 48/46 80/80 37/37 105/105 346/346
100
200/60/3 284 400 138/173 225/300 107/138 304/355 1003/1137
230/60/3 247 350 120/150 200/250 93/120 262/294 866/942
380/60/3 149 200 72/91 125/150 56/73 161/177 530/566
460/60/3 124 175 61/75 100/125 47/60 131/147 433/471
575/60/3 98 125 48/60 80/100 37/48 105/118 346/377
110
200/60/3 315 450 177/173 300/300 138/138 355/355 1137/1137
230/60/3 274 350 154/150 250/250 120/120 294/294 942/942
380/60/3 166 225 93/91 150/150 73/73 177/177 566/566
460/60/3 137 175 77/75 125/125 60/60 147/147 471/471
575/60/3 109 150 61/60 100/100 48/48 118/118 377/377