Generac Power Systems PowerPact G0069981, Руководство пользователя

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Quick Reference Guide
Owner’s Manual for 7.5 kW PowerPact™ 27
Section 6: Quick Reference Guide
System Diagnosis
To clear an active alarm, press the OFF button twice and then press AUTO. If the alarm reoccurs, contact an
Independent Authorized Service Dealer (IASD).
Table 6-1. System Diagnosis
Active Alarm Problem Things to Check Solution
NONE Unit running in AUTO but
no power in house. Check MLCB. Check MLCB. If it is in the ON position, contact an IASD.
HIGH
TEMPERATURE Unit shuts down during
operation.
Auxiliary Shutdown
Switch in OPEN (O)
position.
Check the Controller
for alarms.
Check Auxiliary
Shutdown Switch
position.
Check ventilation around the generator, intake, exhaust
and rear of generator. If no obstructions exist, contact an
IASD.
Set Auxiliary Shutdown Switch to CLOSED (I) position.
HIGH
TEMPERATURE
Unit will not start.
Check Auxiliary
Shutdown switch
position.
Set auxiliary shutdown switch to CLOSED (I) position.
RPM SENSE LOSS Unit was running and
shuts down, attempts to
restart.
Check the Controller
for alarms. Clear alarm and remove household loads from the
generator. Put back in AUTO and restart. If generator
does not start, contact an IASD.
NOT ACTIVATED Unit will not start in
AUTO with utility loss. Observe if all six
Alarm and Warning
LEDs are blinking
simultaneously. Refer to “Generator Activation” in the Installation
Manual.
LOW OIL
PRESSURE Unit will not start in
AUTO with utility loss. Check the Controller
for alarms. Check oil level / add oil per Owners Manual. If oil level is
correct, contact an IASD.
OVERCRANK Unit will not start in
AUTO with utility loss. Check the Controller
for alarms. Check fuel line shutoff valve is in the ON position. Clear
alarm. Attempt to start the unit in MANUAL. If it does not
start or starts and runs rough, contact an IASD.
NO LEDs LIT Unit will not start in
AUTO with utility loss. Check the Controller
for alarms.
Check ATO 7.5 Amp ATO
®
fuse. Replace with same
type fuse if bad. Contact IASD if fuse is good.
SPEED ALARM Unit will not start in
AUTO with utility loss. Check the Controller
for alarms. Contact IASD.
WIRING ERROR Unit will not start in
AUTO with utility loss. Check the Controller
for alarms. Contact IASD.
BATTERY
PROBLEM Yellow LED steadily
illuminated Check the Controller
for additional
information. Contact IASD.
CHARGER
PROBLEM Yellow LED flashes Check the Controller
for additional
information. Contact IASD.
BREAK-IN
MAINTENANCE
DUE Control panel indicates
break-in maintenance
due.LED flashes. None Perform break-in maintenance.
Clear Maintenance Due light.