Start Up Checklist - Daikin Goodman GSZ140481A Installation & Service Reference

Condensing unit heat pump
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Condenser / Heat Pump (including all Inverter)
Line Voltage (Measure L1 and L2 Voltage)
Secondary Voltage (Measure Transformer Output Voltage) NOT ALL MODELS
Compressor Amps
Condenser Fan Amps
Return Air Temperature (Dry bulb / Wet bulb)
Cooling Supply Air Temperature (Dry bulb / Wet bulb)
Delta T (Difference between Supply and Return Temperatures)
PRESSURES / TEMPERATURES (Outdoor Unit)
Suction Circuit (Pressure / Suction Line Temperature)
Liquid Circuit (Pressure / Liquid Temperature)
Outdoor Air Temperature (Dry bulb / Wet bulb)
Line set length in Feet
Additional Refrigerant Charge Added over Factory Charge (Ounces)
Additional Checks
Check wire routings for any rubbing
Check factory wiring and wire connections.
Check product for proper clearances as noted by installtion instructions
°F to °C formula: (°F - 32) divided by 1.8 = °C
ELECTRICAL (Outdoor Unit)
TEMPERATURES (Indoor Unit)
SUPERHEAT / SUBCOOLING
°C to °F formula: (°C multiplied by 1.8) + 32 = °F
Model Number
Serial Number
L1 - L2
R - C
PSIG
PSIG
SH
19
DB °F
WB °F
DB °F
WB °F
DB °F
TEMP
°F
TEMP
°F
DB °F
WB °F
SC

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