2. Product Applications
Perform the following tests and/or measurements with
the EEDM575D and the appropriate function:
HVAC/R
DCmV
• Thermocouples in furnaces.
ACA
• Heat anticipator current in thermostats.
ACV
• Line voltage.
ACV or DCV
• Control circuit voltage.
DC
m
m
A
• Flame safegaurd control current.
OHMS
• Compressor winding resistance.
OHMS
• Continuity of wiring.
CAP
• Motor start and run capacitors.
ACA
• Motor and compressor start up current.
Hz
• Frequency on controls and line voltage.
TEMP
• Air duct temperatures.
ALL
• Bar graph to indicate rapid fluctuations.
ELECTRICAL
ACV
• Measure line voltage.
ACA
• Measure line current.
OHMS
• Continuity of circuit breakers.
DCV
• Voltage of direct drive DC motors.
ACA
• Start up current of motors, relays,
contactors and transformers.
ELECTRONIC
ACV
• Measure power supply voltage.
ACA
• Measure power supply current.
OHMS
• Continuity of circuit breakers and fuses.
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