µ-Dimension ADI-64/1000 Owner's Manual - page 4
5. TROUBLESHOOTING
5.01 Sensata offers free phone consultation
concerning installation or troubleshooting. Call the
Customer Service Department at: 1-800-553-
6418 or 651-653-7000; fax: 651-653-7600 e-
mail: inverterinfo@sensata.com
NOTE: Since the inverter has a quasi-sine
waveform, a TRUE RMS volt meter is required for
an accurate reading. Other volt meters that use
averaging circuitry will give incorroect readings.
5.02 If the inverter fails to operate, use the
following troubleshooting procedure.
5.02.1 Connect a 100 watt light bulb to
the inverter output.
5.02.2 Make sure that the inverter is
turned “On”, and the circuit breakers are reset.
5.02.3 Observe the fault indicating lights
on the front of the inverter.
a) The Low input voltage light indicates a
low D.C. condition. Switch the inverter “Off” for
5 seconds, then “On” again. The light coming on
again indicates a fault in the D.C. wiring,power
source capacity and voltage or the line fuse.
b) The Overload light indicates an output
wiring short circuit or a load that is too large for
the power rating of the inverter. Switch the
inverter “Off”, remove the short circuit or exces-
sive load from the output, then switch the in-
verter back “On”.
c) The High temperature light indicates
the inverter has overheated. The unit will auto-
matically turn back on when it has cooled to 40
degrees C. Verify that the inverter is not in a
closed compartment and that the fan is not
blocked.
5.04 Call Sensata for technical assistance
and/or a return authorization number if the above
steps are completed and the inverter still will not
operate satisfactorily.
outlet box with approved strain relief.
3.07 120/240 VAC Dual Output
(D option)
3.07.1 The output is presented behind the
wiring compartment panel for direct hardwire
wire leads. The two black wires are hot, the white
wire is neutral and the green wire is ground. The
cable strain relief should be used to secure the
field wires.
3.08 220 VAC, 50 Hz Output
(F option)
3.08.1 The output is presented behind the
wiring compartment panel for direct hardwire
connection. The two black wires are hot, and the
green wire is ground. The cable strain relief
should be used to secure the field wires.
3.09 120 VAC Input (T option)
3.09.1 120 VAC, 60 HZ power from the
electric utility or generator can be connected to
the inverter with hardwire connections at the AC
Input wire leads provided in the hardwire com-
partment. The black wire is hot, the white wire is
neutral, and the green wire is ground. The cable
clamp strain relief should be used to secure the
field wires.
3.09.2 The input circuit should have 30
amp circuit protection from the distribution.
3.09.3 If provided with the "T" option,
when external 120 VAC is supplied, the internal
transfer switch is automatically activated, the
inverter is turned "Off", and the inverter's loads
will operate from external AC.
4. START UP/OPERATION
4.01 To operate the inverter, turn the switch
to “ON”. Assure that the breakers are reset.
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