Generac Power Systems PowerPact 7.5 kW User Manual

Quick Reference Guide
Owner’s Manual for 7.5 kW PowerPact™ 25
Section 6: Quick Reference Guide
System Diagnosis
To clear an active alarm, press the ENTER button twice and then press AUTO. If the alarm reoccurs, contact an inde-
pendent authorized service dealer.
Table 6-1. System Diagnosis
Active Alarm LED Problem Things to Check Solution
NONE GREEN Unit running in AUTO
but no power in house.
Check MLCB. Check MLCB. If it is in the ON position,
contact an Independent Authorized
Service Dealer.
HIGH
TEMPERATURE
RED Unit shuts down during
operation.
Check the LED’s /
Screen for alarms.
Check ventilation around the
generator, intake, exhaust and rear of
generator. If no obstruction, contact an
Independent Authorized Service
Dealer.
RPM SENSE
LOSS
RED Unit was running and
shuts down. Attempts
to restart.
Check the LED’s /
Screen for alarms.
Clear alarm and remove household
loads from the generator. Put back in
AUTO and restart. If generator does
not start, contact an Independent
Authorized Service Dealer.
NOT ACTIVATED NONE Unit will not start in
AUTO with utility loss.
See if screen says
unit not activated.
Refer to activation section in
Installation Manual.
LOW OIL
PRESSURE
RED Unit will not start in
AUTO with utility loss.
Check the LED’s /
Screen for alarms.
Check oil level. Add oil per Engine Oil
Requirements. If oil level is correct,
contact an Independent Authorized
Service Dealer.
RPM SENSE
LOSS
RED Unit will not start in
AUTO with utility loss.
Check the LED’s /
Screen for alarms.
Clear alarm. Using the control panel,
check the battery by navigating to the
BATTERY MENU option from the
MAIN MENU. If battery is GOOD,
contact an Independent Authorized
Service Dealer. If display reads
CHECK BATTERY, replace the
battery.
OVERCRANK RED Unit will not start in
AUTO with utility loss.
Check the LED’s /
Screen for alarms.
Verify 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
Independent Authorized Service
Dealer.
NO LEDs LIT NONE Unit will not start in
AUTO with utility loss.
Check the LED’s /
Screen for alarms.
Check ATO 7.5 Amp ATO® fuse.
Replace with same type fuse if bad.
Contact Independent Authorized
Service Dealer if fuse is good.
OVERSPEED
UNDERSPEED
RED Unit will not start in
AUTO with utility loss.
Check the LED’s /
Screen for alarms.
Contact Independent Authorized
Service Dealer.

Generac Power Systems PowerPact 7.5 kW Specifications

General

Brand	Generac Power Systems
Model	PowerPact 7.5 kW
Category	Portable Generator
Language	English