2
ODGR Series Outdoor Gas Fireplace
92D0001
Table of Contents
Thank you and Congratulations on your purchase of a MHSC fireplace.
PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING THE APPLIANCE
IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these
instructions may result in a possible fire hazard and will void the warranty.
Installation & Operating Instructions..........................................................................................3
 GeneralInformation.............................................................................................................3
 FireplaceDimensions..........................................................................................................4
 MoistureResistance............................................................................................................5
 ScreenedPorchInstallation................................................................................................5
 ClearancetoCombustibles.................................................................................................5
 Mantels...............................................................................................................................5
Hearth ...............................................................................................................................5
 MoistureResistance............................................................................................................6
 Framing&Finishing............................................................................................................6
 FinalFinishing.....................................................................................................................6
 GasSpecifications...............................................................................................................7
 GasInlet&ManifoldPressures...........................................................................................7
 HighElevations...................................................................................................................7
 ValveAccess.......................................................................................................................7
 ExteriorChaseInstallation..................................................................................................8
 GasLineInstallation............................................................................................................8
 RemoteWallSwitch............................................................................................................9
Operating Instructions
 LogInstallation..................................................................................................................10
 LavaRock.........................................................................................................................10
 FirstFiring.........................................................................................................................10
FlameAdjustment..............................................................................................................11
FlameCharacteristics........................................................................................................11
 OptionalWeatherEnclosures............................................................................................12
 OptionalStainlessSteelHood...........................................................................................12
 Lighting&OperatingInstructions......................................................................................13
 Troubleshooting.................................................................................................................14
Maintenance.................................................................................................................................15
Replacement Parts......................................................................................................................16
Accessories..................................................................................................................................18
Warranty.......................................................................................................................................19
Proposition 65 Warning:Fuelsusedingas,wood-
burningoroilfiredappliances,andtheproductsof
combustionofsuchfuels,containchemicalsknownto
theStateofCaliforniatocausecancer,birthdefects
andotherreproductiveharm.
CaliforniaHealth&SafetyCodeSec.25249.6

IMPORTANT:

PLEASE READ THE FOLLOWING CAREFULLY
Removeanyplasticfromtrimpartsbeforeturningthe
fireplace“ON”.
Itisnormalforfireplacesfabricatedofsteeltogiveoff
someexpansionand/orcontractionnoisesduringthe
startuporcooldowncycle.Similarnoisesarefound
withyourfurnaceheatexchangerorcarengine.
ItisnotunusualforyourMajesticFireplacesgasfire-
placetogiveoffsomeodorthefirsttimeitisburned.
Thisisduetothecuringofthepaintandanyunde-
tectedoilusedinthemanufacturingprocess.
Itisrecommendedthatyouburnyourfireplaceforat
leastten(10)continuoushoursthefirsttimeyouuseit.