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Ti j 1GO. 8-Series OV-2 Gas Fireplace <br /> Installing The Gas Lina <br /> The gas tine must be installed before finishing the B-Series DV-2 Use only certified Mcrf go ve-!f„,riprre s.(Use of other parts will void <br /> Fireplace.Natural Gas requires a rinimum inlet gas supply pressure the MMonugo warranty,a^d Tey i made the operation of the fireplace.) <br /> of 5.5'W.C.&a manifold pressure of 3.5"YV.C.Propane Gas requires a _ All joints must be swjred hth a ms;imum of two screws perjcint <br /> minimum inlet gas supply pressure of 11"Nl.C.&a manifold pressure of Vent terminations mist net be recessed in walls 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 runs mus!be scppc:ed by a.iinimum of two supports per hod- <br /> the gas supply controls to the appliance.The fireplace gas Connection zontal run.A minimum of one saswon,each side cf support is also required <br /> and the main operating gas valve is located behind the removable trim _ Flex vent sections may be st t&ar up to 50%of their total length(eg.a <br /> at the boiiQm of the unit and need only be attached to the gas line with 24'section may be s`,retched to 35^ <br /> an approved rifting,as required by the applicable installation codes. Maximum or zor. l n nr a'!ex ccEgr,with no vertical rise is 3 fact. <br /> Only use gas shut-o,:valves approved for use by the state,province, C Flex vent sections over 3 feet mus,fag wWri the limits set by the venting <br /> region,or governing body,in which the appliance is being installed,or graph and must hen a:minimum ve scat dse of 3 inches per foot of flex- <br /> es required by the applicable installation codes. �7 Solid vent sections may be cut less than halfway frim the female end <br /> •Flexible gas connectors must not exceed 3 feet in length,unless it is i,. Venting components can be;serf n any cambnaticn of solidirigid pipe or <br /> allowable within applicable installation codes. flex pipe and in any cranta�cs(;tale connectors can face in any direction) <br /> Vent Terminations <br /> Selecting A Termination Location <br /> Choosing your vent terrrinatior;location will help to determine whether <br /> i you need to use a top vert or ra..arvent Fireplace.Figure 6,below,shows <br /> typical fireplace locations and the vemfing options they provide. <br /> For a more detailed diagram,of ailcwed termination locations,see Ap- <br /> j Gasline access pendixA <br /> 4 1< 3 1/4x Z 1/2" <br /> Figure 5. Gas lime access. g <br /> The appliance and its individual shut-off valve must be disconnected <br /> ,r t <br /> from the gas supply piping system during any pressure testing of that ILS <br /> system at test pressures in excess of 1/2 psig(3.5 kPa). <br /> The appliance must be isolated from the gas supply piping system by <br /> dosing its individual manual shut-off valve during any pressure testing <br /> of the gas supply piping system at test pressures equal to or less than <br /> 112 psig(3.5 kPa). Figure 6. Fireplace locations y^d vett tefmiratbrs. <br /> Note: After gas line is connected,each appliance connection, <br /> valve and valve train mustbechecked while undernormal <br /> ocerating pressure with either a liquid solution,or leak <br /> detector,device,to locate any source of leak.Tighten <br /> any areas where bubbling appears or leak is detected until <br /> bu.obfing stops completely or leak is no longer detected. <br /> DO NOT use a flame of any kind to test for leaks. 7.b.,t,. <br /> rninationscanbevery hot.Iftheterminationisless than 7feet <br /> a public waL4way,it should be fired with a certified Montigo <br /> Vent Installation Guard(Partno.Pri(OG=). <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 affer lie operation cf the fireplace,and may <br /> B-Series OV-2 ireptaces are ca rrad for use with Montigo Standard Series be hazardous. <br /> (4"17")veentirg components. in heair/snow areas,take extra care to prevent snow buildup <br /> tAinimum clearance to combustible construction around the vent pipe from obstructing the vent bamanaticn. <br /> Is 1"on all sides,except on horizontal venting where the top of the pipe Use tilcntigc Vinyl Heat Shield(=art no.VSS)when using on <br /> must have a Gearance of at least 2'. applications with vinyl siding tc guard against <br /> passible damage. <br /> SEshxc-;t:a-rz:�;o <br /> Page 5 <br />