Page 2 - DVRT41 Direct Vent Gas Fireplace; General Venting; Table of Contents
2 DVRT41 Direct Vent Gas Fireplace 10006740 Installation & Operating Instructions ........................................................................................................... 3 Locating Your Fireplace ...................................................................................
Page 3 - DVRT41Direct Vent Gas Fireplace; Installation & Operating Instructions; Locating Your Fireplace; PLEASE READ THE FOLLOWING CAREFULLY; Fig. 1 Locating Gas Fireplace
3 DVRT41Direct Vent Gas Fireplace 10006740 A) Flat on wall B) Cross corner C) **Island D) *Room divider E) *Flat on wall corner F) Chase installation Y) 6" minimum Note (Fig. 1):** Island (C) and Room Divider (D) installation is possible aslong as the horizontal portion of the vent system (X) do...
Page 4 - Framing Dimensions; Fireplace Dimensions (Installed as Top Vent); Fig. 2 Fireplace specifications and framing dimensions.
4 DVRT41 Direct Vent Gas Fireplace 10006740 Ref. DVRT41 A 41” (1041mm) B 37” (940mm) C 36” (914mm) D 24 ¹⁄₂ ” (622mm) E 7” (178mm) F 6” (152mm) G 1 ¹⁄₄ ” (32mm) H 19 ¹⁄₂ ” (495mm) I 5 ¹⁄₂ ” (140mm) J 25” (635mm) K 5/8” (16mm) L 10 ³⁄₄ ” (273mm) M 2” (51mm) N 7 ⁵⁄₈ ” (194mm) O 1 ⁷⁄₈ ” (48mm) P 7” (17...
Page 5 - Fireplace Dimensions (Installed as Rear Vent); Fig. 3 Fireplace specifications and framing dimensions.
5 DVRT41Direct Vent Gas Fireplace 10006740 Fireplace Dimensions (Installed as Rear Vent) H R - Rough Opening Width Gas LineAccess RoughOpeningHeight Electrical Access RoughOpeningDepth U U V T J S I J P O N M G F D E G A Q L K B Recessed Nailing Flange Ref. DVRT41 A 41” (1041mm) B 37” (940mm) C 36” ...
Page 6 - Mantels; Fig. 4b Combustible mantel leg minimum installation.; Hearth; Fig. 4a Combustible mantel minimum installation.; Mantel Chart
6 DVRT41 Direct Vent Gas Fireplace 10006740 Mantels The height that a combustible mantel is fitted abovethe fireplace is dependent on the depth of the mantel.This also applies to the distance between the mantelleg (if fitted) and the fireplace. For the correct mounting height and widths, refer toFig...
Page 7 - Certified To; Vented Gas Fireplace Heater; Flange Location for; Flange
7 DVRT41Direct Vent Gas Fireplace 10006740 Framing And Finishing Check fireplace to make sure it is lev-elled and properly positioned. To mount the appliance: 1. Choose the location. 2. This unit comes with four (4) flanges pre-mounted on both sides of the fireplace to allow two differentdrywall thi...
Page 8 - Remote ON/OFF Switch Installation; Thread wire through the electrical knockout located; Alternate Switch Location; Fig. 7 Remote switch wiring diagram for R models.
8 DVRT41 Direct Vent Gas Fireplace 10006740 Remote ON/OFF Switch Installation Do not wire the remote ON/OFF wallswitch for this gas appliance into a 120vpower supply. 1. Thread wire through the electrical knockout located on either side of the unit. Take care not to cut thewire or insulation on meta...
Page 9 - Optional Top Vent Application; Rear View; NOTE: Be sure not to damage any gasket material.
9 DVRT41Direct Vent Gas Fireplace 10006740 The EB-1 electrical junction box has been suppliedstandard on the DV360/580 models to allow for theeasy installation of an optional fan kit. To connect the EB-1 box to the house electrical supply,follow the steps below. 1. Unscrew the retaining screw from t...
Page 10 - If vent terminal is installed in an accessible location,; Location of Vent Termination; Fig. 12 Replacing flue cover and flue pipe.
10 DVRT41 Direct Vent Gas Fireplace 10006740 FP1031 Fig. 13 Completed conversion. After conversion to top vent configura-tion, the 4” (102mm) flue pipe should beconcentric within the 7” (175mm) outercollar. Your fireplace is approved to be vented either throughthe side wall, or vertical through the ...
Page 11 - Canadian Installations; General Venting Information - Termination Location
11 DVRT41Direct Vent Gas Fireplace 10006740 V V V V V V V X X X D E B B B C B M B A J K F L VENT TERMINATION AIR SUPPLY INLET AREA WHERE TERMINAL IS NOT PERMITTED H I Fixed Closed Fixed Closed Operable Operable Fixed Closed V B INSIDE CORNER DETAIL V A G V N N V V G G A CFM145a Fig. 14 Vent terminat...
Page 12 - Termination Clearances; General Information Assembling Vent Pipes; Flex Vent Pipes; Fig. 16 Apply high temperature sealant to 4” and 7” pipes.
12 DVRT41 Direct Vent Gas Fireplace 10006740 Outside Corner Inside Corner Termination Clearances Termination clearances for buildings with combustible and noncombustible exteriors. A =Combustible 6"(152mm) Noncombustible 2"(50mm) B =Combustible 6"(152mm) Noncombustible 2"(50mm) A Bal...
Page 13 - Twist Lock Pipes; EXAMPLE; Refer to Page 19 for venting; Vertical dimension from the floor of the unit; Horizontal dimension from the outside face of the wall to the; Rear Wall Vent Application
13 DVRT41Direct Vent Gas Fireplace 10006740 Male End FemaleEnd Screw Holes TWL100 Fig. 17 Twist-Lock pipe joints. Twist Lock Pipes When using twist lock pipe it is not necessary to usesealant on the joints. The only areas of the ventingsystem that need to be sealed with high temperaturesilicone seal...
Page 14 - Rear Wall Vent Installation; Combustible Walls: Cut a 10; elbow is being used attach the; Opening for Noncombustible Wall
14 DVRT41 Direct Vent Gas Fireplace 10006740 Rear Wall Vent Installation Step 1 Locate and cut the vent opening in the wall. For com-bustible walls first frame in opening. (Fig. 21) NOTE: When using flex vent, the opening will have tobe measured according to the 1/2” (13mm) rise in 12”(305mm) vertic...
Page 15 - Fig. 23 Side view of final unit location.; Vertical Sidewall Application; Transition Elbow; Rear Wall Vent Installations -; Follow Steps 1 and 2 on Page 14.; angle. Do not exceed 45
15 DVRT41Direct Vent Gas Fireplace 10006740 FinishedWall VentTermination Fig. 23 Side view of final unit location. FP1005 Vertical Sidewall Application Since it is very important that the venting systemmaintain its balance between the combustion airintake and the flue gas exhaust, certain limitation...
Page 16 - Total angular variation =; elbows per installation.; Fig. 27 Maximum horizontal run with no rise.
16 DVRT41 Direct Vent Gas Fireplace 10006740 In Figure 28 & 29, dimension A plus B must not begreater than 17’ (5.2m) • The maximum number of 45 ° elbows permitted per side wall installation is two (2). These elbows canbe installed in either the vertical or horizontal run. • For each 45 ° elbow ...
Page 17 - Vertical Sidewall Installation; Combustible Walls: Cut a 9; Fig. 32 Adjustable zero clearance sleeve.
17 DVRT41Direct Vent Gas Fireplace 10006740 X X FP1181 Fig. 33 Vertical height requirements. Vertical Sidewall Installation Twist Lock Pipe Step 1 Locate vent opening on the wall. It may be necessaryto first position the fireplace and measure to obtainhole location. Depending on whether the wall is ...
Page 18 - off; Fig. 36 Bend flex vent at 90; so horizontal portion is 6
18 DVRT41 Direct Vent Gas Fireplace 10006740 Sealing vent pipe and firestop gaps with hightemperature sealant will restrict cold air beingdrawn in around fireplace. Step 7 Apply high temperature sealant to 4” (102mm) and 7”(178mm) collars or the termination one inch away fromcrimped end. Guide the v...
Page 19 - Below Grade Installation; Do not back fill around snorkel.
19 DVRT41Direct Vent Gas Fireplace 10006740 Below Grade Installation When it is not possible to meet the required ventterminal clearances of 12” (305mm) above grade level,a snorkel kit is recommended. It allows installationdepth down to 7” (178mm) below grade level. The 7”(178mm) is measured from th...
Page 20 - Attic Insulation Shield
20 DVRT41 Direct Vent Gas Fireplace 10006740 Vertical Through-the-Roof Installation 1. Locate your fireplace. 2. Plumb to center of the (4”) flue collar from ceiling above and mark position. 3. Cut opening equal to 9 ³⁄₈ ” x 9 ³⁄₈ ” (240mm x 240mm). 4. Proceed to plumb for additional openings throug...
Page 22 - Venting Components
22 DVRT41 Direct Vent Gas Fireplace 10006740 7TDVRVT - Through the wall Rear Vent Termination Starter Kit - Model 7TDVSK - Sidewall Venting (Twist Lock Pipe)Model 7FDVSK - Sidewall Venting (Flex Vent Pipe)Models 7TDVTK/TV - Hot Touch Termination KitsModel 7TDVTVTK/TV - Cool Touch Termination Kit Sta...
Page 23 - Operating Instructions
23 DVRT41Direct Vent Gas Fireplace 10006740 Glass Information Only glass approved by CFM SpecialtyHome Products should be used on thisfireplace. • The use of any non-approved replacement glass willvoid all product warranties. • Care must be taken to avoid breakage of the glass. • Do not operate appl...
Page 24 - Installation of Logs; Fig. 49 Flame adjustment knob for Honeywell valve.; Honeywell Valve; LOGS; Log Identification Chart
24 DVRT41 Direct Vent Gas Fireplace 10006740 Installation of Logs Remove front glass. (Refer to "Window Frame Assem-bly Removal" Section, Fig. 46) Remove logs frompackaging. As with all plastics — these are not toysand should be kept away from childrenand infants. Refer to Figure 48. 1. Fit ...
Page 25 - Flame Characteristics; Fig. 50 Flame adjustment knob for SIT valve.; Inspecting the Venting System; SIT Pilot; Fig. 52 Correct burner flame appearance for DVRT41.
25 DVRT41Direct Vent Gas Fireplace 10006740 Flame Characteristics It is important to periodically perform a visual check ofthe pilot and the burner flames. Compare them to thepictorials illustrated below. (Figs. 51, 52) If any of theflames appear abnormal call a service person. Fig. 50 Flame adjustm...
Page 26 - FOR YOUR SAFETY READ BEFORE LIGHTING; WHAT TO DO IF YOU SMELL GAS; To Turn Off Gas To Heater; Lighting and Operating Instructions; Lighting Instructions; Euro SIT
26 DVRT41 Direct Vent Gas Fireplace 10006740 3. Open louvre assembly bottom.4. Push in gas control knob slightly and turn clockwise to "OFF". Do not force. 5. Close control access panel. 1. STOP! Read the safety information above.2. Turn off all electrical power to the fireplace.3. For MN/MP...
Page 27 - Lighting & Operating Instructions; Do not try to light any appliance.; For Your Safety, Read the Following Warnings; Valve in the “ON” position
27 DVRT41Direct Vent Gas Fireplace 10006740 Lighting & Operating Instructions For Fireplaces equipped with SIT822 Gas Valve (EN or EP) A. This fireplace is equipped with an ignition device which automatically lights the pilot. DO NOT try tolight the pilot by hand. B. BEFORE OPERATING, smell all ...
Page 28 - Instructions for RF Comfort Control Valve
28 DVRT41 Direct Vent Gas Fireplace 10006740 Instructions for RF Comfort Control Valve The Comfort Control Valve allows remote control oftemperature, fan and flame appearance. NOTE: The antenna should hang in free air away fromgrounded metal. Operation 1. If the manual switch is in remote position, ...
Page 29 - Fan
29 DVRT41Direct Vent Gas Fireplace 10006740 Delay Timer Mode The shut off delay timer has a maximum of 2 hours anda minimum of zero minutes. To change the timer level,press the time key followed by an arrow key. Pushingthe key once will change the timer by 10 minutes. Auto Mode In the AUTO mode, the...
Page 30 - LED Count; Auto Path
30 DVRT41 Direct Vent Gas Fireplace 10006740 LED Count Service Action 8 Replace valve 7 Confirm stepper motor connectionexists 5 Confirm fan connection exists andworks 4 Confirm gas type; jumper in place 3 Replace thermopiles 2 Turn fan ON NOTE: Some keys are not active. 2. Slide the Remote/Local sw...
Page 31 - Local Path
31 DVRT41Direct Vent Gas Fireplace 10006740 Light pilot burner Set manual switch to local or remote Release pilotstat knob Turn pilotstat knob from PILOT to ON If manual switch is set to LOCAL, did main burner light? Transmitter controls fan Turn pilotstat knob to PILOT to turn off main burner Turn ...
Page 32 - Window Frame Assembly to be Removed Before Service Work; Troubleshooting – Honeywell VS8421
32 DVRT41 Direct Vent Gas Fireplace 10006740 Window Frame Assembly to be Removed Before Service Work Troubleshooting – Honeywell VS8421 START CHECK Gas Supply On ▼ ▼ ▼ ▼ ▼ Pilot Lights With PiezoIgnitor • Lockout Has Engaged. Wait 60Seconds And Try Again. • For Spark At Electrode WhileDepressing Pie...
Page 33 - SYMPTOM
33 DVRT41Direct Vent Gas Fireplace 10006740 WARNING: Before doing any gas control service work, remove glass front. SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION 1. Spark ignitor will not light A. Defective or misaligned Using a match, light pilot. If pilot lights, turn off electrode at pilot. pilot and...
Page 34 - SIT 822 Valve with a Honeywell Electronic Igniter; START
34 DVRT41 Direct Vent Gas Fireplace 10006740 SIT 822 Valve with a Honeywell Electronic Igniter Troubleshooting the Gas Control System START •TURN GAS SUPPLY OFF • TURN ON/OFF SWITCH TO CALL FOR HEAT "ON" POWER TO MODULE (24V NORMAL) SPARK ACROSS IGNITOR SENSOR GAP YES YES YES • TURN GAS ON P...
Page 35 - Fuel Conversion Instructions; Conversions must be completed by qualified personnel; Burner and Pilot Orifice Conversion
35 DVRT41Direct Vent Gas Fireplace 10006740 Fuel Conversion Instructions To convert the DV360/580 units for use with a differentgas follow these instructions. Before proceeding, turncontrol knob on valve to “OFF” and turn gas supplyOFF. Turn OFF any electricity that may be going to theappliance. CAU...
Page 36 - Front View; Installation Precautions
36 DVRT41 Direct Vent Gas Fireplace 10006740 Fuel Conversion Instructions Honeywell Comfort Control Valve ONLY WARNING: The conversion must only beundertaken by a qualified, certified gasappliance installer. LOCAL REMOTE O N ¥ PILOT OFF ¥ LED Motor Top Cap Piezo Ignitor Local/Remote Switch Pilotstat...
Page 37 - Fig. 65 Depressd and turn center plunger.; NOTE: It is not necessary to remove the pilot tube for
37 DVRT41Direct Vent Gas Fireplace 10006740 LOCAL CenterPlunger Blue -NG Red - LP Motor Top Cap FP1037b Fig. 65 Depressd and turn center plunger. Fig. 67 Burner orifice replacement. CO124 Rear Burner Orifice:Refer to Conversion KitOrifice Chart Front Burner Orifice:Refer to Conversion KitOrifice Cha...
Page 38 - Burner and Burner Compartment; Cleaning the Standing; Maintenance
38 DVRT41 Direct Vent Gas Fireplace 10006740 Burner and Burner Compartment It is important to keep the burner and the burnercompartment clean. At least once per year the logs andlava rock/ember material should be removed and theburner compartment vacuumed and wiped out. Removeand replace the logs as...
Page 40 - Description
40 DVRT41 Direct Vent Gas Fireplace 10006740 DVRT41 (continued) Ref. Description DVRT41 1. Log Set DVRT41 (Complete) 10006185 1a. Log Rear (G7) 10006798 1b. Log Front Right (G6) 10006797 1c. Log Front Left (G10) 10006801 1d. Log Front Center (G9) 10006800 1e. Log Crossover Left Top (G8) 10006799 2. ...
Page 42 - LP to Natural Gas
42 DVRT41 Direct Vent Gas Fireplace 10006740 Fuel Conversion KitsNatural Gas to LP DVRT41RN/EN Kit #10006826 DVRT41RFN Kit #10006827 LP to Natural Gas DVRT41RP/EP Kit #10006825 DVRT41RFP Kit #10006828 DVRT41 (continued) Ref. Description DVRT41 67. Refractory Bay Window 10000506 68a. Regulator Head -...
Page 43 - Optional Accessories Available; FK12 Fan Assembly; Method A; Fan Kits; Side View
43 DVRT41Direct Vent Gas Fireplace 10006740 Optional Accessories Available FK12 Fan Assembly 1. Open louvre assembly bottom. 2. Install FK12 fan in back of unit between hearth supports. (Fig. 72) 3. Secure fan on velcro strips. 4. Power to the fan can be supplied by plugging the supply lead into a c...
Page 44 - Remote Controls; IMT; Wall mounted thermostat control; Ceramic Refractory Panels; Unit; Decorative Bay Windows; The bay window kit is available for the DV360 only.; Installation; Remove the existing louvre assembly top.; Section A; Decorative Frame Trim
44 DVRT41 Direct Vent Gas Fireplace 10006740 Remote Controls Optional remote control units are available to controldifferent functions of the appliance. Model Functions ControlledMRC1 ON/OFFMRC2 ON/OFF and TemperatureMRC3 ON/OFF and Temperature control with a digital display and a programmable24 hou...
Page 45 - For Use in Mobile Homes: Model DVRT41RMH; Conversion Instructions
45 DVRT41Direct Vent Gas Fireplace 10006740 This appliance may be installed as an OEM installation in a manufactured home (US only), or a mobilehome; it must be installed in accordance with the manufacturer’s instructions and the manufacturedhome construction and safety standard Title 24 CFR Part 32...
Page 47 - IF WARRANTY SERVICE IS NEEDED...; ) DO NOT ATTEMPT TO DO ANY SERVICE WORK; LIMITED LIFETIME WARRANTY
47 DVRT41Direct Vent Gas Fireplace 10006740 BASIC WARRANTY CFM Specialty Home Products (hereinafter referred to collectively asthe Company) warrants that your new Vermont Castings or Majestic Gas Fireplace/Stove is free from manufacturing and material defectsfor a period of one year from the date of...
Page 48 - Efficiency Ratings; Model; CFM Specialty Home Products
Efficiency Ratings Model EnerGuide Ratings Steady State (%) D.O.E. Fireplace Efficiency (%) Fan-OFF Fan-ON (AFUE%) DVRT41RN 64 83 84 64 DVRT41RP 64 84 85 64 DVRT41RFN 64 83 84 64 DVRT41RFP 64 84 85 64 DVRT41EN 66.1 83 84 64 DVRT41EP 66.1 84 85 64 410 Admiral Blvd. • Mississauga, Ontario, Canada L5T ...
