Variable Speed Evaluation Form
Infinity /Evolution
Date
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Month
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Day
Year
Date
CASE#
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On Site
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YES
NO
Technician
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First Name
Last Name
Company Name
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E-mail
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Phone Number
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-
Area Code
Phone Number
Fault Codes and Dates
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OD Unit Model #
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OD Unit Serial #
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ID Unit Serial #
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ID Unit Model #
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User Interface (UI) model#
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User Interface (UI) serial#
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(UI)Software Version
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Liquid line diameter
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Suction line diameter
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Refrigerant lines equivalent length
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Outdoor temp during test
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Why are you running these tests?
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VS Condensing Unit - General Data
Line voltage at Unit ... (L1-L2)
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Operating Stage
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Stage 1
Stage 2
Stage 3
Stage 4
Stage 5
Compressor Speed (RPM - UI)
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Outdoor air temperature (F° db – UI)
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Outdoor coil temperature (F° db – UI)
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Suction pressure [transducer] (PSIG - UI)
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Suction temperature [thermistor] (F° – UI)
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Indoor Airflow (CFM – UI)
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Static Pressure (in.wc. – UI)
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Return air temperature (F° – Thermometer)
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Supply air temperature (F° – Thermometer)
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Suction line pressure (PSIG – gauge)
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Suction line temperature (F° – temp. clamp)
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Suction line superheat (F° – calculated)
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Liquid line pressure (PSIG – gauge)
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Liquid line temperature (F° – temp. clamp)
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Liquid line subcooling (F° – calculated)
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Amps @ terminal block L1 (A - DMM)
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Amps @ terminal block L2 (A - DMM)
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Please enter details and/or description of problem
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Picture (if any)
Enter the message as it's shown
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