Generac Power Systems G0071411 Owner'S Manual Download Page 39

Troubleshooting / Quick Reference Guide

Owner’s Manual for 60 Hz Air-Cooled Generators

35

OVERVOLTAGE

RED

Unit will not start in 
AUTO with utility loss.

Check the LEDs / 
screen for alarms.

Contact an IASD.

AUXILIARY           

SHUTDOWN

RED

Unit will not start.

Check auxiliary          
shutdown switches

Set auxliiary shutdown switch(es) to 
CLOSED (I). Clear alarm.

LOW BATTERY

YELLOW

Yellow LED illuminated 
in any state.

Check the screen for 
additional information.

Clear alarm. Using the control panel, 
check the battery by navigating to the 
BATTERY MENU option from the MAIN 
MENU. If battery condition displays 
GOOD, contact an IASD. If control panel 
displays CHECK BATTERY, replace the 
battery.

BATTERY

 PROBLEM

YELLOW

Yellow LED illuminated 
in any state.

Check the screen for 
additional information.

Contact an IASD.

CHARGER 

WARNING

YELLOW

Yellow LED illuminated 
in any state.

Check the screen for 
additional information.

Contact an IASD.

CHARGER 

MISSING AC

YELLOW

Yellow LED illuminated 
in any state.

Check the screen for 
additional information.

Contact an IASD.

SERVICE A

YELLOW

Yellow LED illuminated 
in any state.

Check the screen for 
additional information.

Perform SERVICE A maintenance. Press 
ENTER to clear.

SERVICE B

YELLOW

Yellow LED illuminated 
in any state.

Check the screen for 
additional information.

Perform SERVICE B maintenance. Press 
ENTER to clear.

INSPECT 

BATTERY

YELLOW

Yellow LED illuminated 
in any state.

Check the screen for 
additional information.

Inspect battery. Press ENTER to clear.

Active Alarm

LED

Problem

Things to Check

Solution

Summary of Contents for G0071411

Page 1: ...upport lookup Pour le fran ais visiter http www generac com service support product support lookup Register your Generac product at WWW ACTIVATEGEN COM 1 888 9ACTIVATE 888 922 8482 000209b WARNING Los...

Page 2: ...the responsibility of the owner operator and are not considered defects in materials or workmanship within the terms of the warranty Individual operating habits and usage may contribute to the need f...

Page 3: ...ary Shutdown Switch 15 Control Panel Interface 15 Using the AUTO OFF MANUAL Interface 15 Interface Menu Displays 16 The LCD Panel 16 Menu System Navigation 17 Setting the Exercise Timer 19 Battery Cha...

Page 4: ...Manual for 60 Hz Air Cooled Generators Remove From and Return To Service Procedure Remove From Service 30 Return to Service 31 Section 5 Troubleshooting Quick Reference Guide Generator Troubleshooting...

Page 5: ...RNING and CAUTION blocks are used to alert personnel to special instructions about a particular operation that may be hazardous if performed incorrectly or carelessly Observe them carefully Their defi...

Page 6: ...d equipment damage 000247a 000130 WARNING Accidental Start up Disconnect the negative battery cable then the positive battery cable when working on unit Failure to do so could result in death or serio...

Page 7: ...amage to the generator WARNING Fire risk Fuel and vapors are extremely flammable Do not operate indoors Doing so could result in death serious injury or property or equipment damage 000281 000144 DANG...

Page 8: ...operly rated fire extinguishers will not extinguish electrical fires in automatic standby generators WARNING to use required safety equipment could result in death or serious injury 000257 Electrocuti...

Page 9: ...n or eyes flush with water and seek immediate medical attention 000137a WARNING Explosion Batteries emit explosive gases while charging Keep fire and spark away Wear protective gear when working with...

Page 10: ...Safety Rules General Information 6 Owner s Manual for 60 Hz Air Cooled Generators This page intentionally left blank...

Page 11: ...omposite Base Q Wi Fi Module B Main Line Circuit Breaker Generator Disconnect G Status LED Indicators M Oil Dipstick R Data Decal Location C Airbox with Air Cleaner H Oil Drain N Sediment Trap S Auxil...

Page 12: ...umber serial number production date voltage frequency amps country of origin rated ambient temperature The model data decal also displays certification symbols by Underwriter s Laboratory UL and the S...

Page 13: ...en operated above 77 F 25 C there may be a decrease in engine power See Engine These generators are rated in accordance with UL 2200 Safety Standard for Stationary Engine Generator Assemblies and CSA...

Page 14: ...ollowing Fuel Requirements The engine has been fitted with a dual fuel carburetion system The unit will run on natural gas or LP gas vapor but it has been factory set to run on natural gas The fuel sy...

Page 15: ...more This portal is accessible via computer tablet or smart phone Sends emails and or text notifications the moment there is any change in the generator s status Notification settings can be customiz...

Page 16: ...General Information 12 Owner s Manual for 60 Hz Air Cooled Generators This page intentionally left blank...

Page 17: ...ed to the cardboard on top of the generator when it is shipped An additional set of keys is attached to the pallet bracket on the front intake end of the generator NOTE The enclosed keys provided with...

Page 18: ...ly sized padlock not included with a shackle long enough to pass through both lock tabs B Figure 3 3 Main Breaker NOTE DO NOT lock out the MLCB during normal generator operation Doing so will compromi...

Page 19: ...th the left and right side locks are unlocked before attempting to lift enclosure lid Open lid as directed in Opening the Lid Figure 3 7 Generator Control Panel The 7 5A fuse is located beneath the ru...

Page 20: ...press the ENTER button to clear an alarm or warning When hours of protection is displayed this represents the total time the generator has been monitoring utility supply and ready to provide backup po...

Page 21: ...ing Down Running Warning Warning Message Warning Message s Low Battery Exercise Set Error Service Schedule A Service Schedule B Inspect Battery Stopping FIRMWARE ERROR 9 Fuel Pressure Battery Problem...

Page 22: ...X XXXXX XX XX XX XX XX XX XXXXX NOTE 1 Last 50 logs displayed for each Alarm Log Run Log Maint Log NOTE 2 Date and time displayed for each occurence NOTE 3 Error code displayed for each Alarm Error Co...

Page 23: ...is NOT enabled the current date time will need to be reset every time the 12 volt battery is disconnected and then reconnected and or when the fuse is removed Table 3 1 details the exercise informati...

Page 24: ...isconnect transfer switch from all power sources prior to manual transfer Failure to do so will result in death or serious injury and equipment damage 002565 A MANUAL Will not transfer to generator if...

Page 25: ...on the generator control panel 4 Set the MLCB generator disconnect to ON CLOSED The generator will start automatically when utility source voltage drops below a preset level Loads are transferred to...

Page 26: ...to clear the obstruction After several minutes the alarm message can be cleared and the generator restarted If the problem persists make no further attempts to start Contact an IASD Load Transfer The...

Page 27: ...chedule for proper generator operation Engine oil and oil filter must be changed and valve clearance adjusted after the first 25 hours of operation Emissions critical maintenance must be performed as...

Page 28: ...e engine air filter Clean Check gap Replace spark plugs Inspect adjust valve clearance Inspect clean sediment trap Consult local codes and guidelines Contact the nearest IASD for assistance if necessa...

Page 29: ...s can be obtained from an IASD All Generac oil kits meet minimum American Petroleum Institute API Service Class SJ SL or better Do not use special additives Required Oil Synthetic SAE 5W 30 for all te...

Page 30: ...ghly clean the air cleaner enclosure of any dust or debris 6 Install a new air filter element 7 Install the air cleaner cover and fasten the cover clips 8 Verify the air inlet duct D is properly conne...

Page 31: ...fasteners in a cross pattern torquing to Adjust Valve Clearance See Figure 4 4 Proceed as follows to adjust valve clearance NOTE Allow engine to cool before adjusting valve clearance 1 Remove spark p...

Page 32: ...information on battery recycling visit the Battery Council International website at http batterycouncil org WARNING Explosion Batteries emit explosive gases Always disconnect negative battery cable fi...

Page 33: ...ediment trap per local codes and guidelines Proceed as follows to clean the sediment trap 1 Remove the intake side panel see Intake Side Panel Removal 2 Turn the generator fuel supply off 3 See Figure...

Page 34: ...as necessary Periodically wash and wax the enclosure using automotive type products Do not spray the unit with a hose or power washer Use warm soapy water and a soft cloth Frequent washing is recomme...

Page 35: ...ttery 6 Connect the battery charger AC input T1 Neutral cable has white sleeve at controller NOTE The exercise timer and current date and time must be reset when a battery is dead or has been disconne...

Page 36: ...Maintenance 32 Owner s Manual for 60 Hz Air Cooled Generators This page intentionally left blank...

Page 37: ...ect fuel pressure Verify fuel pressure to regulator is 10 12 in H2O 19 22 mm Hg for LP and 3 5 7 0 in H2O 9 13 mm Hg for natural gas Fuel selector in wrong position Set fuel conversion knob to correct...

Page 38: ...expected contact an IASD to adjust from 2 to 1500 seconds LOW OIL PRESSURE RED Unit will not start in AUTO with utility loss Check the LEDs screen for alarms Check oil level and add oil as needed If...

Page 39: ...ttery BATTERY PROBLEM YELLOW Yellow LED illuminated in any state Check the screen for additional information Contact an IASD CHARGER WARNING YELLOW Yellow LED illuminated in any state Check the screen...

Page 40: ...Troubleshooting Quick Reference Guide 36 Owner s Manual for 60 Hz Air Cooled Generators This page intentionally left blank...

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Page 42: ...ights reserved Specifications are subject to change without notice No reproduction allowed in any form without prior written consent from Generac Power Systems Inc Generac Power Systems Inc S45 W29290...

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