SureFire 512H Battery Backup
In order to properly use the SureFire Battery Backup, you will also need to purchase a 12 Volt deep cycle
battery.These devices will be connected to give you up to 8 hours of power to your Harman® unit.
You will need:
•SureFireBatteryBackup
•12VoltDeepCycleBattery
•Screwdriver
•Appropriatesizewrenches
Instructions to hook up SureFire 512H Battery Backup to Harman unit:
1.DecidewhereyouwillplacetheSureFire512HBackupand12VoltBattery.Somepeopleprefer
tokeepitoutofsight.Ifyoudonotkeepitnearthestove,youcanopttoplaceitupto25feet
away from the Harman® stove or insert.
2.ConnecttheSureFire512HBackuptothe12VoltBatteryensuringyouhavepositiveterminalto
positive terminal and negative terminal to negative terminal.
3.PlugtheSureFire512HBackupintoa120Volt/60HZgroundedconvenienceoutlet.
4.AllowtheSureFire512HBackuptocharge4-6hours.
5.Runanappropriatesizegroundedextensioncordtotheunit.Makesureitisnolongerthan25
feetlongandhasaminimumof16gaugewire.Ifyouplacethebackupandbatteryrightbesideore
behindtheunit,youwillnotneedanextensioncord.
6.PlugyourHarmanstove/insertintotheSureFire512HBackuporcordendandoperateas
usual.
NOTE:Ifyouareexpectingapoweroutage,youwillsavebatterylifebyswitchingthestovefromautomatic
ignition to manual ignition after the unit is lit. The only difference you will notice is that if the stove achieves
your desired room temperature, it will not turn itself off, but rather just stay on a minimum burn.
NOTE: If the power is out for longer than the battery life, smoke leakage may still occur unless your stove
has been safely shut down.
Uninterruptible Power Supply (UPS)
Harman® has tested and approved the following UPS battery backups for use with Harman pellet stoves
thatareRevEorlatersoftwarewhichwereavailablestartingNovember2010.TheseUPSbatterybackups
areavailableatofcesupplystoresandonline:
•APC(AmericanPowerConversion)mode#BE750G
•TrippLitemodelINTERNET750U
Instructions to hook up a UPS Battery Backup to Harman unit:
1. Follow the instructions from the UPS battery backup manufacturer that comes with the backup.
Whenpowerislost,afullychargedUPSwillpoweracombustionbloweronlyshut-down.Your
appliancewillpulsetheblowereveryfewsecondstoclearexhaustuntilthereisout.
NOTE:TheUPSprovidesshut-downonly.Itwillgiveabout2hoursofpowerandisnotintendedforcon-
tinued operation.
Battery Back upINSTRUCTIONS
