Owner`s manual

3
139435_A GZ 455 DV 8/28/12
Table of Contents
1.0 Specifications ................................................... 4
2.0 General Information....................................... 5
3.0 Safety Information .........................................6
4.0 InstallationRequirements
 4.1ElectricalRequirements ......................... 7
 4.2FireplaceLocation ................................... 7
 4.3FramingRequirements ...........................8
 4.4SurroundTreatments ............................. 11
 4.5VentFramingRequirements ...............12
 4.6HearthRequirements ..........................12
 4.7FireplaceClearances .............................12
5.0 VentingRequirements
5.1 Horizontal Termination .........................13
 5.2VerticalTermination ...............................15
 5.3ExhaustRestriction ................................15
 5.3IntakeRestriction ...................................15
6.0 Fireplace Assembly
 6.1GlassFrameRemoval ............................17
 6.2RoutingthePowerSupply ...................17
 6.3GasConnection .......................................18
 6.4GasPressure ........................................... 19
 6.5FuelConversion .................................... 19
 6.6HighAltitudeAdjustment ...................21
6.7 Firebox Panel Installation .................... 22
6.8 Burner Media ......................................... 23
6.9 Surround Facing Assembly ................24
 6.10SystemCheck ....................................... 25
6.11 Initial Operation Notes ........................26
7.0 Operation
7.1 SIT Proflame System Features ............ 27
 7.2ControlFunctions ................................... 27
8.0 Maintenance
 8.1AnnualCleaning ......................................31
 8.2GlassCare .................................................31
8.3 Gasket Inspection ..................................31
 8.4Glass&GasketReplacement .............31
 8.5BatteryReplacement ........................... 32
 8.6AccentLampReplacement ................. 32
9.0IllustratedReplacementParts ........... 34-36
10.0 Appendix
10.1 Blower Installation ............................... 37
 10.2ApprovedVentManufacturers .........38
10.2 Mobile Home Installation ..................38
10.3 Wiring Diagram ...................................38
11.0 Warranty Statement ..................................42
12.0 LightingInstructions .................................. 43
Unpacking the Fireplace
1. Inspect the fireplace for damage. Immediately report any
damage to your dealer.
2. Confirm contents.
The Atra GZ 455DVFireplaceincludesthefollowingitems
shipped inside the firebox and Miscellaneous Hardware bag:
•SimpsonDura-Vent5”x8”to4”x65/8”VentReducer
•4mmhexkey
•RemoteControlTransmitterandWall-mountBracket
•Non-metallicsheathcableclamp
•PropaneFuelConversionKit
3. Confirm Firebox Components.
The firebox accessories have been packed in separate boxes,
and may include one or more of the following items:
Face Plates: 37” x 23” (94cmx58.4cm)
• 157418-BlackPowderCoat
• 157419-BronzePowderCoat
• 157420-IronAgePowderCoat
• 157421-StainlessSteel
BackerPlates:43”x303/8” (109.2 cm x 77.1 cm)
•157422-BlackPowderCoat
• 157423-StainlessSteel
Liner Treatments:
•157413-MirrorLiner
•157414-BlackReflectiveLiner
• 157407-DesertSandStuccoRefractoryLiner
BurnerTreatments:
•157415-ClearGlassEmbers
• 157416-BlackGlassEmbers
• 157417-TumbledStones/125pcs.
4.ConfirmFuelType.
This fireplace has been factory-configured to burn Natural
Gas. Be sure that the correct fuel source is available for this
appliance.
5. DetachPalletBrackets-
one at each side.
6. Detach the
Stand-off Brackets
from each side of
the cabinet and
re-install them
oriented 180° with
the nailer flange
facing forward.
Bend each flange
90° to the side.
SeealsoFig.4.3.