Regency L676 installation manual Vent must be supported at offsets, Feet Height

Page 22

INSTALLATION

VENTING ARRANGEMENTS

ALLOWABLE VERTICAL TERMINATIONS

INSTALLATION

The shaded area in the diagram shows all allowable combinations of straight vertical and offset to vertical terminations, using two 90o elbows, with Rigid Pipe Venting Systems for Propane and Natural Gas. Two 45o elbows equal to one 90o elbow. Maximum of four 45o elbows allowed.

•Vent must be supported at offsets.

•Firestops are required at each ﬂoor level and whenever passing through a wall.

•Maintainclearancestocombustiblesaslisted in the "Clearances" section.

•Referto"VentRestrictorPosition"sectionfor details on how to change the vent restrictor to Set 1, Set 2 or Set 3 if required.

Note: Mustuseoptionalﬂueadapterwhenusing Rigid Pipe (Part # 770-994).

0

		40
		38
		36
		34
		32
		30
		28
		26
		24
	(Feet)	22
	(Feet)	20
	Height	20
	Height
	Vertical	18
		16

14

12

10

8

6

4

2

0

Minimum 12” (305mm)

2

4

6

8

10

12

14

Maximum: 40 ft. (12.2m)

Vent Restrictor on Set 3

Vent Restrictor on Set 2

Maximum: 27 ft. (8.2m)

Vent Restrictor on Set 1

Minimum 8’6” (2.6m)

Max. 10’ (3m)(centerline to centerline)

22	Regency® L676 Direct Vent Gas Fireplace

Image 22

Contents Libertytm L676 Gas Fireplace Manufactured Mobile Home Requirements Table of Contents Safety Label Copy of Safety DecalRequirements MA Code CO DetectorUnit Dimensions Installation Checklist InstallationGeneral Safety Information Important Message Save These InstructionsManufactured Mobile Home Additional Requirements Heat Release KITHearth Requirements Locating Your GAS FireplaceClearances Mantel Clearances Mantel LEG ClearancesFraming & Finishing Important Header must be metal studUnit Assembly Prior to InstallationFactory set for NG units Venting IntroductionVent Restrictor Position Factory set for LP unitsExterior Vent Termination Requirements Venting Arrangements FPI Kit # Length ContainsInstallation Rigid Pipe Venting Systems8 Rigid Pipe Cross Reference Chart 58DVA-16ABL676 & L900 Direct Vent Fireplace Allowable Horizontal Terminations Horizontal Venting with Two 2 90o Elbows Vertical Venting with Two 2 90o Elbows Vent must be supported at offsets Feet HeightUnit Installation with Horizontal Termination Diagram Unit Installation With Vertical TerminationThis allows for small adjustments Minimum VentUnit Installation Horizontal Termination with Flex Vent SystemGAS Line Power Module BACK-UP Battery InstallationHinge Door Heat Shield Power Module Heat Shield Latch LocationConversion KIT #521-969 from NG to LP Pilot ShieldHeat Using a ﬂat head screw driverClip Heat Shield J9 Jumper Location J9 JumperHinge Door Heat Shield Front BurnerBracket Heat Shield Front Burner Removed Rear Log Stand GrateHeat Shield Modulating Coil WiresBottom Brick Panel Bracket Heat ShieldClip Pilot ShieldCable Tie Brick Panel Installation Handle with care. do not Force Into PositionOuterbox of Firebox Bracket Brick Panel Clip Tab Base Brick Panel SlotRear Burner Tube Front Burner Tube LOG SET InstallationBackside of Grate Complete Log Set Installation Aeration Adjustment Wiring DiagramMatching Remote Handset & Control BOX ID Code Lighting ProcedureOperating Instructions Operating InstructionsOperation During Power Outage Shutdown ProcedureNormal Operating Sounds GAS Appliances Right Side Exterior Brick Panel GAS Control ValveCopy of Lighting Plate Instructions Heat ShieldMaintenance BACK-UP Battery Replacement Bracket Hinge Heat DoorPower Module Replacement Bracket Heat ShieldBracket Hinge Heat Control Module ReplacementControl Module Battery Cover DC Sparker ReplacementHeat Shield Replace the DC sparker Valve Tray Replacement Unplug the power sourceValve Carefully remove the bottom brick panelModulating coil Main Assembly Parts ListDescription Parts List Burner & LOG Assembly Parts List Parts List Parts List Warranty Warranty Limited LifetimeInstaller Please complete the following information