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
Unit Dimensions/Weights
RLC-SVX09H-EN 29
Table 16. Weights - RTWD 60 Hz - SI units
Standard Efficiency High Efficiency Premium Efficiency
Model Operating (kg) Shipping (kg) Operating (kg) Shipping (kg) Operating (kg) Shipping (kg)
80 2676 2587 2600 2518 - -
90 2691 2595 2627 2534 - -
100 2785 2677 2837 2733 - -
110 2872 2755 2937 2816 - -
120 2962 2834 2953 2826 - -
130 2964 2832 2968 2834 - -
140 3162 3016 - - - -
150 - - 3576 3422 3957 3739
160 - - 3808 3645 4160 3942
180 - - 3851 3673 4214 3979
200 - - 3891 3700 4235 3993
220 - - 4306 4080 - -
250 - - 4568 4299 - -
Note: Weights include optional base rail forklifting. Subtract 136.1 kg if this option is not selected.
Table 17. Weights - RTUD - 60 Hz
IP units (lbs) SI units (kg)
Model Operating Shipping Operating Shipping
80 4874 4793 2211 2174
90 4892 4804 2219 2179
100 5073 4974 2301 2256
110 5326 5221 2416 2368
120 5322 5194 2414 2356
130 5322 5194 2414 2356
150 5917 5781 2684 2622
160 6804 6643 3086 3013
180 6876 6715 3119 3046
200 6980 6810 3166 3089
220 7300 7112 3311 3226
250 7602 7401 3448 3357
Note: Weights include optional base rail fork lifting. Subtract 300 lbs if this
option is not selected.
Table 18. Air-Cooled Condenser Weights
RTUD
Tonnage
I-P Units (lbs) SI Units (kg)
Shipping Weight Shipping Weight
Cond 1 Cond 2 Cond 1 Cond 2
80 2100 - 953 -
90 2651 - 1202 -
100 2884 - 1308 -
110 2950 - 1338 -
120 4005 - 1817 -
130 4046 - 1835 -
150 2044 2100 927 953
160 2100 2100 953 953
180 2100 2526 953 1146
200 2526 2526 1146 1146
220 2526 2884 1146 1308
250 2884 2884 1308 1308