36 DV XL Owner's Manual - Travis Industries Dealer Services Login ...

Installation (for qualified installers only) 19Approved Vent ConfigurationsRestrictor Position• A vent restrictor is built into the appliance to adjust the flow rate of exhaust gases. This ensuresproper combustion for all vent configurations. Depending upon the vent configuration, you may berequired to adjust the restrictor position. The charts for acceptable vent configurations detail thecorrect vent restrictor position.To Access the Restrictor:With the face removed andthe fireplace cool, reachabove the firebox.To Adjust the Restrictor:WARNING: Use a glove to protectyour hand from burns.12Determine the correct restrictor position (see the charts under"Approved Vent Configurations" - the factory position is #1).Lift up the adjustment plate and move it so the correct notchfalls into the slot on the adjustment bracket.AdjustmentBracketAdjustmentPlateThis restrictor is in position 1(factory setting).etc. # 2# 7# 8To adjust, lift up on theadjustment plate andpush it back.This restrictor is in position 7.Elbows• A maximum ofthree 90° elbows orfour 45° offsetsmay be used. Seethe ventconfigurations fordetails.NOTE: one 45°elbow may be usedbetween twohorizontalsections.Elbows add 3" to thelength of the vent system.3"SideView3"1-1/2"Vent sections overlapeach other by 1-1/2"Vent Length(4', 3', etc.)9-5/8"11-5/8"*1-1/2"VentHorizontalRunStarterSection12-3/8" tallwith 1-1/2"of overlap8-3/4" (10-3/4"*)wide with 1-1/2" to3-3/8" of overlapMeasuring VentLengthsEXAMPLE:Two 4' lengths are 7' 10-1/2"long, but when attached tothe vent system add 7' 9" tothe vent height.VentHeight46-1/4"* NOTE:All measurements are for 6-5/8" diameter vent except for thosemarked with an asterik (*), which are for 8".Adds 8" to System Height(Total = 9-1/4" Tall)Travis Industries 4030228 93508128