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B-Series DV-2 Gas fireplace <br /> Installing The Gas Line <br /> The gas line must be installed 'before finishing the B-Series DV-2 Use only ce;ilfied„vfo:moo vert csponenra.(Use of other parts will void <br /> Fireplace.Natural Gas requires a minimum inlet gas supply pressure the hlcnligo wars-Ily :c may impede the operation of the fireplace.) <br /> of 5.5"WC.&a manifold pressure of 3.5'W.C.Propane Gas requires a = All joints mast e swv>d;di a ti-imum of two soars par joint <br /> minimum inlet gas supply pressure of 11"W.C.&a manifold pressure of = Gent tarmiations must not be recessed in wells or siding <br /> 10'W.C.Provision must also be made fora 118"N.P.T.plugged tapping <br /> and be accessible for test gauge connection immediately upstream of Hcdz•:ntai rTs Tust ce s ppertad by a miki in of wo supports per hod- <br /> the gas supply controls to the appliance.The fireplace gas connection =antai run A micimurn of one crew on each side cf support is also required <br /> and the main operating gas valve is located behind the removable trim _ Rex vent sa j'ors:Tay be st,tithed up to 50%of their total length(eg.a <br /> at the bottom of the unit aid need only be attached to the gas line with 24'section may be stretcb°d to 351 <br /> an approred filling,as required by the applicable installation codes. M2XimtilT!hcrfzen--,af nsn`cite lex Bacton vrth no vertical dse is 3 feet. <br /> •Only use gas shut-o3 vah:es approved for use by the state,province, r Flex vent settiens over 3 feel mus;fait wlhiri to limits set by the venting <br /> region,or governing body,in which the appliance is being installed,or graph and must haVe a mmiimtv"n vernal rse-f.)inches per foot of flex. <br /> as required by the applicable installation codes. 7 Solid vent secions may be cut less than halfway from the female end <br /> •Flexible gas connectors must not exceed 3 feet in length,unless it is Ventira witnsils can be used n any combination of solidirigid pipe or <br /> allowable within applicable installation codes. flex pipe and in any cr V-ntaticn fma$e connectors can face in any direction) <br /> Vent Terminations <br /> F7 Selecting ATermination Location <br /> Choosing your vent terminator.location will help to determine whether <br /> t you need to use a top vert orrear vent fireplace.Figure 6,below,shows <br /> typical fireplace locations and the venting options they provide. <br /> For a more detailed diagram of allowed termination locations,see Ap- <br /> Gasliae access pendixA. <br /> �1c\ LI J. <br /> Figure 5. Gas ine access. f <br /> The aaplance and its individual shut-off valve must be disconnected L <br /> from J-he gas supply piping system during any pressure testing of that d, I I+I <br /> system at twt pressures in excess of 112 psig(3.5 kPa). I t� <br /> The appliance must be isolated from the gas supply piping system by <br /> closing its individual manual shut-oil valve during any pressure testing = <br /> of the gas supply piping system at test pressures equal to cr less than <br /> 112 prig(3.5 kPa). Figure 6. Fireplace lccaffors and vent terminaficrs. <br /> (dote: After gas tine is connected,each appliance connection, <br /> valie and valve train mustbe checked while under normal <br /> operating pressure with either a liquid solution;or leak <br /> detection device, to locate any source of leak.Tighten ;+ <br /> any areas where bubbling appears or leak is detected until <br /> bubbling stops completely or leak is no longer detected. <br /> DO NOT use a flame of any kind to test for leaks. Veritteminaticnscanbeveryh-L if the termination is less than 7feet <br /> above a public warn e,it should be nixed with a certified bk ntigo <br /> Vent Installation Heat Guard(Pan nc.PrKOG). <br /> This sectio,avers the installation of direct venting and terminations. Do not obstruct, or aftempt to conceal the vent termination. <br /> Installation Requirements These actions will area the operation of the fireplace,and may <br /> B-Series OV-2 fire piaces are cetiied for use with Montigo Standard Series be hazardous. <br /> (4"17")venting cempotx;nts. In heavy snow areas_take exn care to prevent snow buildup <br /> kAinimun clearance to combustible construction around the vent pipe from obstructing the vent termination. <br /> Is 1c'on ail silos•except on horizontal venting where the top of the pipe Use Mcnfigo Vinyl Heat Shield(Fart no.VSS)when using on <br /> must have a�e`rance of at least 2'. libations with viral siding o <br /> a.^p g t guard against possible damage. <br /> Page 5 <br /> i' <br />