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1 <br /> MOM KPO. .5-,3aries OV-2 Gas Firaphice <br /> Installing The Gas Line <br /> The gas line must be installed before finishing the B-Series DV-2 Use only cerOed,bf nto vent cornporent- (Use of other parts will void <br /> Fireplace.Natural Gas requires a minimum inlet gas supply pressure the h-1cintigo warranty,a:d may impede the operation of the fireplace.) <br /> of 5.5'VLC.&a manifold pressure of 3.5°W.C.Propane Gas requires a A1I joints must be aw red-with a Ln.mum of two screws perjoint <br /> minimum inlet gas supply pressure of 11"W.C.&a manifold pressure of Vent termina2cnsnus-net be,eces ed in wells or siding <br /> 10'W.C.Provision must also be made for a 118"N.P.T.plugged tapping <br /> and be accessible for test gauge connection immediately upstream of = Horizontal nuns must be supported by am dnimurn,of two supports per hod- <br /> the gas supply controls to the appliance.The fireplace gas connection zontai run.Arrirunum of one screw an each side of support Is also required <br /> and the main operating gas valve is located behind the removable trim _ Flex vert sections may be suet hed up to 50%of their total length(eg.a <br /> at the bottom of the unit and need only be attached to the gas line with 24'section may be stretchaf to 36') <br /> an approved fitting,w required by the applicable installation codes. u Maximum hcrizcrral rn'cr a 1"section with no vertical rise is 3 feet. <br /> •Only use gas shut-off valves approved for use by the state,province, r Flex vent sections over 3 feei must fag within the limits set by the venting <br /> region,cr governing body,in which the appliance is being installed,or graph and must hvie a minimum vethcall rise cf 3 inches per foot of flex. <br /> as required by the applicable installation,codes. Solid vent sec5ens may be cut less than halfway from he tamale end <br /> •allowable <br /> Flexible gas rnecicabtors must not exceed 3 feet in length,unless it is Venting ecmponerts can be used n any combination of solid/rigid pipe or <br /> allowable vritltin applicable installation codes. flex pipe and in any criertakr.{?wta;e connectors can face in any direction) <br /> Vent Terminations <br /> Selecting A Termination Location <br /> Choosing your vent termination,Iccaticn will help to determine whether <br /> you need to use a top vera or to&vent fireplace.Figure 6,below,shows <br /> typical fireplace locations a-.d the venting options they provide. <br /> For a more detailed diag,-wn of allcwad termination locations,see Ap- <br /> Gasline access pendixA- <br /> 41n 3'/o x21/':" <br /> Figure 5. bas rr,e access. <br /> 'L <br /> The appliance and its individual shut-off valve must be disconnected <br /> from the gas supply piping system during any pressure testing of that +i <br /> system at test p,-essures in excess of 112 psig(3.5 kPa). LI} <br /> The appliance must be isolated from the gas supply piping system by <br /> closing its individual manual shut-of valve during any pressure testing i Ij <br /> of the gas supply piping system at test pressures equal to or less than <br /> 1/2 prig(3.5 kPa;. Figure 6. Fireplace locations and rent termiraticrs. <br /> Mote: Atter gas line is connected,each appliance connection, <br /> valve and valve train mus t be checked while under normal <br /> operating pressure with either a liquid solution,or leak <br /> detector.device,to locate any source of leak.Tighten k` <br /> any areas where bubbling appears or leak is detected until <br /> tubbing stops completely or leak is no longer detected. <br /> DO NOT use a flame of any kind to test for leaks. ''/er.tterminaticnscanbeve yhe:lfthe termination isle the 7feet <br /> above a public walkway,it should be fitted with a certified 4ton%o <br /> Dant Installation Heat Guard.(Partac.PIXOG). <br /> This section covers the installation of direct venting and terminations. -, Do not obstruct or attempt to conceal the vent termination. <br /> Installation Requirements These actions,will affect the cperatior,cf the fireplace,and may <br /> &Series OV-25replems are certified foruse with Montigo Standard Series be hazardous. <br /> (4')7")ventirg components. In heavy snow areas,take ex7a care to prevent snow buildup <br /> kdininun clearance to combustible construction around the vent pipe from obstructing the vent termination. <br /> Is 1"on all sides.except on horizontal venting where the top of the pipe Use Rwicntigo Vinyl Heat Sftield(=art no.VSS)when using on <br /> nest have a dz_rance of at least 2`. applications withvinyl siding o guard ag7ainst possible damage. <br /> Page 5 <br /> a � <br />