TABLE
3.
TESTING
PHELON
15 AMP
SYSTEM
BASIC TEST
PROCEDURE
TEST VALUES
1:
Battery
Battery Voltage - unit not running
12 VDC
2.
Regulator
Battery Voltage after unit is
running 3 to 5 minutes
13.6 to 14.7 VDC
3. Alternator
• Stator and
Wiring with
Fully Charged
battery.
Ohmmeter reading from
stator output - unit not running.
Check at plug.
.11 to .19 Ohms
4.
Alternator
and Wiring
Measure AC open circuit stator
voltage with unit running. Measure
between two stator leads with
plug disconnected and unit
running at approximately 3600 rpm.
28 VAC
STATOR
VACU-FLO FLYWHEEL
6 MAGNETS PRESSED INTO
FLYWHEEL (NOT REMOVABLE) .
VOLTAGE .
REGULATOR
RECTIFIER
FIGURE 30. 15 AMP SYSTEM (PHELON)
VRI
High Charging Rate Test: Perform this test as follows:
1.
Check B+ to ground voltage with a DC voltmeter.
2.
If voltmeter reads over 14.7 volts, replace
regulator-rectifier assembly.
3. If reading is under 14.7 volts the system is
probably okay. Recheck the battery and connec-
tions.
If the battery does have a low charge, but
accepts recharging, system is okay.
MOUNTED BEHIND
BLOWER WHEEL
WHITE
WHITE
TO BATTERY
VOLT
REG.
RECT
AC AC B+
'Fl
CAUTION !
REGULATOR MUST BE GROUNDED
THROUGH MOUNTING BOLTS
FIGURE 31. 15 AMP PHELON SYSTEM
29
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