Piping and Filling with Refrigerant:
Figure 26 Liebert XDC piping schematic and Lee-Temp heater pad wiring
Rotalock Valve Combination
Inverted Trap | Head Pressure Control |
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(By Others) |
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& Check Valve |
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| Pressure Relief Valve | Condenser |
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| Control Box | |
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| Heater | Air Cooled Condenser | |
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| Pads | ||
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Liquid Level | Dehydrator |
| Solenoid Valve | Expansion Valve |
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Indicator |
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| External Equalizer | |
Hand Shutoff |
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Valve By Others |
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| Sensing Bulb | |
Sight |
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| Hot Gas Bypass Valve | ||
Glass |
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| Service Valves | |
Discharge Line |
| Suction Line | ||
Hot Gas Bypass | Liebert XDC Unit |
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Solenoid Valve | (One Circuit Shown) |
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Compressor | Factory Piping |
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| Field Piping |
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| Optional Hot Gas Bypass | |
Piping Schematic |
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Circuit 1 & 2 Standard Model | Hi Limit Thermostat Typical | |
With 2 Heater Pads Per Receiver |
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| L2 |
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| Separate Continuous |
| L1 | Electical Source |
| By Others | |
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| GND | Volts |
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| 115 |
Circuit 1 & 2 Optional Model With 3 Heater Pads Per Receiver | 200/208/230 | |
| L2 | Total Watts Per Receiver |
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| Standard 300 Watt (2 Heater Pads) |
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| Optional 450 Watt (3 Heater Pads) |
| L1 | 1 Phase 50/60 Hz |
| GND |
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| DPN000937 | |
Pg. 3, Rev. 6 | ||
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