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19 Start-Up Checklist
ELECTRICAL
Line Voltage (Measure L1 and L2 Voltage) L1 - L2
Secondary Voltage (Measure Transformer Output Voltage) R - C
Blower Amps
Heat Strip 1 - Amps
Heat Strip 2 - Amps
BLOWER EXTERNAL STATIC PRESSURE
Return Air Static Pressure IN. W.C.
Supply Air Static Pressure IN. W.C.
Total External Static Pressure (Ignoring +/- from the reading above, add total here) IN. W.C.
TEMPERATURES
Return Air Temperature (Dry bulb / Wet bulb) DB °F WB °F
DB °F WB °F
Heating Supply Air Temperature DB °F
Temperature Rise DB °F
Delta T (Difference between Supply and Return Temperatures) DB °F
Air Handler / Coil - (Inverter Matched)
INVERTER AH / COIL ONLY
Check EEV and EEV wiring is secure (no adjustment required)
Additional Checks
Check wire routings for any rubbing
Check product for proper draining
Check screw tightness on blower wheel
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
Cooling Supply Air Temperature (Dry bulb / Wet bulb)
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