Model 100199
INSTALLATION
42
Part No. 101049 Rev. B
Frequency
63 Hertz
Terminals L1 to L2
230 VAC
Terminals L1 to NEUTRAL
115 VAC
Terminals L2 to NEUTRAL
115 VAC
12. Set the HSB generator MAIN CIRCUIT BREAKER to its OFF
position.
13. Set the Engine Control Module and ATS Module to the OFF
position. This will shut off the HSB
Do NOT move forward until the HSB generator AC output voltage
and frequency are correct and within the stated limits.
1. If the no-load voltage is correct but no-load frequency is
incorrect, the engine governed speed requires adjustment.
Locate the governor arm bolt, turn the bolt clockwise to
increase RPM, counter clockwise to decrease RPM. No-
load RPM should be set at 3,780 RPM. The adjustments
should be made in
¼
turn increments. No-load Hertz
should read 63 Hertz.
2. If no-load frequency is correct but voltage is not, the
voltage regulator (AVR) may require adjustment. Remove
the back electrical/fuel access panel. Locate the voltage
regulator (AVR) on the right inside wall. The AVR has a
slotted potentiometer for adjustment. With the frequency
set at 63 Hertz, slowly turn the slotted potentiometer clock
wise until voltage reads 230.
HSB TESTS UNDER LOAD
DURING THIS TEST YOU DO NOT NEED TO TURN OFF ANY
CIRCUIT BREAKERS IN THE UTILITY MAIN DISTRIBUTION
PANEL, HSB CONTROL PANEL OR THE ATS.
This procedure will verify load Voltage and frequency output.
Prior to starting the test you can place a Manometer in line to
check fuel
fl
ow when the HSB is under complete load.
1. Set the Engine Control Module in the ATS position.
2. Set the ATS Control Module in the TEST position.
3. With the switch in the TEST position, the engine will start
and the ATS will transfer.
4. The GENSET LED, ATS LED (middle LED) and the LOAD
LED will be lit, indicating the HSB generator power delivery
circuit is functional. The standby circuits from the ATS to
the Utility Main Distribution Panel are now powered by the
HSB and not the Utility.
All other electrical circuits in the home are powered by Utility
power and remain active during this test procedure. This test
provides HSB power to the designated standby circuits as it
would during a Utility power outage.
5. During this simulation test, all standby circuits will provide
full rated wattage/amperage capacity demands to the
HSB. DO NOT OVERLOAD.
!
WARNING
!
The manufacturer recommends
that a licensed electrician or an
individual with complete knowledge
of electricity perform these tests.
6. With rated load applied, check voltage and frequency
across ATS GENERATOR SUPPLY terminals L1 and L2.
Voltage should be greater than 216 Volts.
7. Frequency should be greater than 57 Hertz.
