LG Electronics GC3 Indoor Fireplace User Manual


 
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Table of Contents
Cautions & safety ..................................................................................... 3
orifiCe size / altitude adjustment .................................................................... 4
fireplaCe requirements ................................................................................ 4
Codes & approvals..................................................................................... 4
requirements for the Commonwealth of massaChusetts ........................................ 4
pre-installation ......................................................................................5-7
features ............................................................................................ 5
paCkaging list ..................................................................................... 5
ratings ............................................................................................. 5
insert & fireplaCe dimensions .................................................................... 6
ClearanCes to Combustibles ....................................................................... 7
insert leveling ..................................................................................... 7
installation ......................................................................................... 8-12
venting installation ............................................................................... 8
flue Collar ConneCtion ........................................................................... 8
zero ClearanCe fireplaCe installation ............................................................ 9
briCk liner installation ........................................................................... 9
log installation .................................................................................... 9
surround panels installation ....................................................................10
lower front filler panel ........................................................................11
gas line installation .............................................................................11
gas pressure requirements ......................................................................11
gas supply line sizing ............................................................................11
lp & natural gas supplies ......................................................................12
air shutter adjustment ..........................................................................12
operating instruCtions ............................................................................13-16
pre-lighting CheCklist ...........................................................................13
lighting instruCtions .............................................................................13
flame Color & behavior ..........................................................................14
replaCing burner orifiCes........................................................................14
paint Curing ......................................................................................15
quiet operation ...................................................................................15
blower ............................................................................................15
“on-off” switCh and thermostat ...............................................................15
pilot adjustment .................................................................................15
millivolt Control system ........................................................................16
maintenanCe & serviCing..........................................................................17-19
maintenanCe CheCklist ............................................................................17
glass maintenanCe ................................................................................17
glass door removal..............................................................................17
glass door Cleaning and repair .................................................................18
blower wiring diagram ..........................................................................18
blower removal ..................................................................................18
eleCtriCal requirements ..........................................................................18
fuel Conversion & Cassette installation ........................................................19
troubleshooting .......................................................................................20
replaCement parts ....................................................................................21
insert labels ......................................................................................22-23
produCt referenCe information .......................................................................24