What happens when the APU is turned off in a truck?
GFCI will trip occasionally when the APU system is turned off suddenly by starting the truck. The user manual instructs drivers to turn OFF the air conditioner with the thermostat only. 2. The inverter may overload (red light condition) if the start capacitor is not properly connected to the run capacitor.
Why is my Apu not connected to the inverter?
The user manual instructs drivers to turn OFF the air conditioner with the thermostat only. 2. The inverter may overload (red light condition) if the start capacitor is not properly connected to the run capacitor. The connection quality is a factor especially after a year of operation. Service is required for the electrical APU harnesses.
What does DC cutout do on Apu system?
The DC ignition cutout circuit is used to disable the APU system when the truck’s engine is running. The ignition cutout circuit sends fused 12VDC power from the ignition source to the UBB. The ignition cutout circuit cuts the 12VDC power to the thermostat when the truck’s engine is running.
What kind of service does Apu center do?
APU Center specializes in the service, repair, sales, and purchasing of New, Used & Refurbished Auxiliary Power Units (APUs), and their parts.
What kind of power does a carrier Apu have?
It can provide 120-volt AC power, 40 amps of truck battery charging, truck engine warming, and start/stop operation. The ComfortPro all-electric architecture shares the same Deltek hybrid diesel-electric technology found in Carrier’s Vector 1800MT trailer refrigeration unit.
What kind of alternator does an APU truck use?
CARRIER/RIGMASTER ALTERNATOR 3 PIN OVAL CONNECTOR AFTERMARKET BRAND NEW, TESTED ALTERNATORS FOR CARRIER/PROHEAT/COMFORT PRO. THIS THE FOR THE THREE PIN OVAL STYLE CONNECTOR.
When to shut down an APU inverter?
The connection quality is a factor especially after a year of operation. Service is required for the electrical APU harnesses. Clean, tighten and corrosion prevention for all APU electrical connections is required. 3. The inverter may shut down if 1500 watts is exceeded or 3000 watts surge is exceeded.
What are the parts of a carrier Apu?
CARRIER/ SN# LZG98010486/ HOURS: 6,917 OUTSIDE UNIT ONLY NEW PARTS: ALTERNATOR, WATER PUMP, GASKET, THERMOSTAT, FUEL LINE,STARTER, RADIATOR, INLINE FUEL FILTER, FUEL FILTER, OIL FILTER, 4 QTS O… See More Details CARRIER/RIGMASTER ALTERNATOR 3 PIN OVAL CONNECTOR AFTERMARKET BRAND NEW, TESTED ALTERNATORS FOR CARRIER/PROHEAT/COMFORT PRO.