OPERATING DATA:
RECORD THE FOLLOWING INFORMATION FROM THE PRESSURES AND TEMPERATURES MODES WHEN MACHINE IS IN A STABLE OPERATING CONDITION:
PRESSURE/TEMPERATURE |
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| CIRCUIT A |
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| CIRCUIT B | ||||
DISCHARGE PRESSURE | DP.A |
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| DP.B | |||||
SUCTION PRESSURE | SP.A |
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| SP.B | |||||
SATURATED CONDENSING TEMP | SCT.A |
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| SCT.B | |||||
SATURATED SUCTION TEMP | SST.A |
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| SST.B | |||||
RETURN GAS TEMPERATURE | RGT.A |
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| RGT.B | |||||
LIQUID LINE TEMPERATURE* |
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DISCHARGE LINE TEMPERATURE* |
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*Readings taken with a digital thermometer. |
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COOLER EWT | EWT |
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COOLER LWT | LWT |
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OAT |
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CONTROL POINT | CTPT |
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PERCENT TOTAL CAPACITY | CAP |
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LEAD/LAG LEAVING FLUID | DLWT |
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| (Dual Chiller Control Only) | |||||
Compressor Running Current — All readings taken at full load. |
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COMPRESSOR MOTOR CURRENT | L1 | L2 |
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| L3 | ||||
COMPRESSOR A1 |
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COMPRESSOR A2 |
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COMPRESSOR B1 |
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COMPRESSOR B2 |
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CONDENSER FAN MOTOR CURRENT | L1 | L2 |
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| L3 | ||||
FAN MOTOR 1 |
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FAN MOTOR 2 |
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FAN MOTOR 3 |
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FAN MOTOR 4 |
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COOLER PUMP MOTOR CURRENT | L1 | L2 |
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| L3 | ||||
COOLER PUMP 1 |
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COOLER PUMP 2 |
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