Line Voltage Conversion
To convert the PFC from 115 VAC to 230 VAC or from 230 VAC to 115 VAC, it is necessary to
change a selector switch inside the unit:
1. Turn power to unit off and unplug unit.
2. Turn unit upside down and remove the four screws from bottom of unit. The screws are different
sizes so it is necessary to make sure they get replaced in the same holes.
3. Turn unit right side up and remove cover.
4. The voltage selector switch is located near the power switch on the circuit board. Move selector
switch to desired line voltage (115 VAC or 230 VAC). The voltage is printed on the circuit board.
5. Replace cover and turn unit upside down.
6. Replace the four screws, being careful to get each screw in the proper hole.
7. Use a small label to cover the line voltage on the serial label on bottom of unit and note new line
voltage.
Troubleshooting
Sympton
Probable Solution
Í
PFC lamps do not flash or turn on at all
Í
Check that the unit is plugged in.
Í
Check the fuses and replace if required.
Í
The PFC lamps do not flash after a reasonable
Í
The Pulse Rate switch is set to position SS,
period (less than a few seconds). Both
Stead State DC. Turn the switch to the 10hz to
lamps are turned on. 1.0hz positions.
Í
One lamp flashes, the other lamp remains
Í
Return the unit to Simco for repair.
turned on after a few seconds operation
Í
Only one lamp flashes
Í
Return the unit to Simco for repair.
SECTION 7 Customer Service
Should any Simco product require service or if you have any questions regarding its usage, contact our
Customer Service department between the hours of 8:00 a.m. and 6:00 p.m. EST Monday through
Friday at (215) 822-2171.
A Return Authorization (RA) number is required before returning any Simco product for repair, credit
or exchange. Please consult the warranty page of your manual for our shipping address and other
pertinent information regarding specific Simco units or systems.
SECTION 8 Replacement Parts
7
Содержание SIMCO PulseFlow PFC
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