Section 9: Quick Reference Guide System Diagnosis - Honeywell HSB Y12 Guia De Instalacion

Section 9: 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.
Active Alarm LED
NONE GREEN
HIGH
RED
TEMPERATURE
OVERLOAD
RED
REMOVE LOAD
RPM SENSE LOSS RED
NOT ACTIVATED NONE
NONE GREEN
LOW OIL
RED
PRESSURE
RPM SENSE LOSS RED
OVERCRANK RED
LOW VOLTS
RED
REMOVE LOAD
FUSE PROBLEM RED
Installation Guidelines For 60 Hz Air-cooled Generators
Table 9-1. System Diagnosis
Problem
Unit running in AUTO but
Check MLCB.
no power in house.
Unit shuts down during Check the LED's /
operation. Screen for alarms.
Unit shuts down during Check the LED's /
operation. Screen for alarms.
Unit was running and
Check the LED's /
shuts down, attempts to
Screen for alarms.
restart.
Unit will not start in See if screen says unit
AUTO with utility loss. not activated.
Unit will not start in Check screen for start
AUTO with utility loss. delay countdown.
Unit will not start in Check the LED's /
AUTO with utility loss. Screen for alarms.
Unit will not start in Check the LED's /
AUTO with utility loss. Screen for alarms.
Unit will not start in Check the LED's /
AUTO with utility loss. Screen for alarms.
Unit will not start in Check the LED's /
AUTO with utility loss. Screen for alarms.
Unit will not start in Check the LED's /
AUTO with utility loss. Screen for alarms.
Things to Check
Check MLCB if the MLCB is in the ON
position. If it is in the ON position contact
the Independent Authorized Service
Dealer.
Check ventilation around the generator,
intake, exhaust and rear of generator. If no
obstruction contact Independent Autho-
rized Service Dealer.
Clear alarm and remove household loads
from the generator. Put back in AUTO and
restart.
Clear alarm and remove household loads
from the generator. Put back in AUTO and
restart. If generator does not start, contact
Independent Authorized Service Dealer.
Refer to activation section in Owner's
Manual.
If the start up delay is greater than
expected, contact Independent Authorized
Service Dealer to adjust from 2 to 1500
seconds.
Check Oil Level / Add Oil Per Owners
Manual. If oil level is correct contact Inde-
pendent Authorized Service Dealer.
Clear alarm. Using the control panel, check
the battery by navigating to the BATTERY
MENU option from the MAIN MENU. If it
states battery is GOOD, contact Indepen-
dent Authorized Service Dealer. If it states
CHECK BATTERY, replace the battery.
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 Independent
Authorized Service Dealer.
Clear alarm and remove household loads
from the generator. Put back in AUTO and
restart.
Check the 7.5amp fuse. If it is bad replace
it with an ATO 7.5Amp fuse, if not contact
Independent Authorized Service Dealer.
Section 9: Quick Reference Guide
Solution
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