14
START-UP CHECKLIST
Condenser / Heat Pump (including all Inverter)
ELECTRICAL (Outdoor Unit)
Line Voltage (Measure L1 and L2 Voltage)
L1 - L2
Secondary Voltage (Measure Transformer Output Voltage)
NOT ALL MODELS
R - C
Compressor Amps
Condenser Fan Amps
TEMPERATURES (Indoor Unit)
Return Air Temperature (Dry bulb / Wet bulb)
DB °F
WB °F
DB °F
WB °F
Delta T (Difference between Supply and Return Temperatures)
DB °F
PRESSURES / TEMPERATURES (Outdoor Unit)
Suction Circuit (Pressure / Suction Line Temperature)
PSIG
TEMP
°F
Liquid Circuit (Pressure / Liquid Temperature)
PSIG
TEMP
°F
Outdoor Air Temperature (Dry bulb / Wet bulb)
DB °F
WB °F
SUPERHEAT / SUBCOOLING
SH
SC
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 °C to °F formula: (°C multiplied by 1.8) + 32 = °F
Model Number
Serial Number
Cooling Supply Air Temperature (Dry bulb / Wet bulb)
