Figure 8
Piping Schematic — 1 Pump with Reservoir
Discharge line
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| Liquid line |
| Refrigeration |
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| evacuation valve |
| Relief |
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| valve |
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| Refrigeration |
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| evacuation valve |
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| Suction |
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| Filter | Filter |
| Line |
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| Drier |
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| Expansion | Sight |
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| Evaporator |
| valve | glass | Legend |
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| Equalizing line |
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| Refrigeration lines |
| Power element |
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| Chilled water piping |
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| Condenser water piping | |
Refrigeration |
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| End of unit piping | |
access valve |
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| Temperature | Optional |
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| pressure |
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| probe |
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High | TC |
| gauge |
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pressure | S |
| P |
| To |
control | Low |
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| Process |
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| pressure |
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| control | Bypass |
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| Optional |
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| CPR valve |
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Compressor | Refrigeration | Vent | Fill |
| access valve, | ||
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| Sight | |
| glass | |
| Tank | |
Pump | Drain | |
From | ||
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| Process |
Page 20 |
| SMC Series Chillers |
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