Temco 33RDVDSN Installation And Owner's Manual

Builder rear vent direct vent zero clearance gas fireplace heater

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INSTALLER/CONSUMER
SAFETY INFORMATION
PLEASE READ THIS MANUAL
BEFORE INSTALLING AND
USING APPLIANCE
WARNING!
IF THE INFORMATION IN THIS
MANUAL IS NOT FOLLOWED
EXACTLY, A FIRE OR
EXPLOSION MAY RESULT
CAUSING PROPERTY DAMAGE,
PERSONAL INJURY OR LOSS
OF LIFE.
FOR YOUR SAFETY
Installation and service must
be performed by a qualified
installer, service agency or the
gas supplier.
WHAT TO DO IF YOU SMELL GAS:
Do not try to light any appliance.
Do not touch any electric switch;
do not use any phone in your
building.
Immediately call your gas
supplier from your neighbor's
phone. Follow the gas suppliers
instructions.
If you cannot reach your gas
supplier call the fire department.
DO NOT STORE OR USE
GASOLINE OR OTHER
FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF
THIS OR ANY OTHER
APPLIANCE.
WARNING: Improper installation,
adjustment, alteration, service or
maintenance can cause injury or
property damage. Refer to this
manual. For assistance or additional
information, consult a qualified
installer, service agency or the gas
supplier.
Builder Rear Vent Direct
Vent Zero Clearance Gas
Fireplace Heater
Models: 33RDVDSN,
36RDVDSN,
39RDVDSN
Installation Instructions and
Homeowner's Manual
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
7628
RDVN cover
6/04
20007894 5/08 Rev. 7
C E RT I F I E D

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Summary of Contents for Temco 33RDVDSN

  • Page 1 INSTALLER/CONSUMER SAFETY INFORMATION PLEASE READ THIS MANUAL BEFORE INSTALLING AND USING APPLIANCE WARNING! Builder Rear Vent Direct IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED Vent Zero Clearance Gas EXACTLY, A FIRE OR EXPLOSION MAY RESULT Fireplace Heater CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS Models: 33RDVDSN, OF LIFE.
  • Page 2: Table Of Contents

    RDVDSN Series Direct Vent Gas Fireplace Table of Contents PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING THIS APPLIANCE. Thank you and congratulations on your purchase of a CFM Corporation fireplace. IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these instructions may result in a possible fire hazard and will void the warranty.
  • Page 3: Installation & Operating Instructions

    RDVDSN Series Direct Vent Gas Fireplace Installation & Operating Instructions This gas fireplace should be installed by a qualified installer, 12. This fireplace requires adequate ventilation and combustion preferably NFI or WETT (Canada) certified, in accordance with air to operate properly. local building codes and with current CSA-B149.1 Installation 13.
  • Page 4: Requirements For The Commonwealth Of Massachusetts

    RDVDSN Series Direct Vent Gas Fireplace Installation & Operating Instructions Inspection Requirements for the Commonwealth of Massachusetts The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not All gas fitting and installation of this heater shall only be approve the installation unless, upon inspection, the done by a licensed gas fitter or licensed plumber.
  • Page 5: Fireplace Dimensions

    RDVDSN Series Direct Vent Gas Fireplace Fireplace Dimensions Rough Opening Depth O - Rough Opening Width Rough Centerline of Opening 7" Collar Height Electrical Access Gas Line Voltage Access Electrical Access Gas Line Access 7628 7628 Fig. 1 Fireplace specifications and framing dimensions. RDVN Specs rear vent 6/04...
  • Page 6: Locating Your Fireplace

    RDVDSN Series Direct Vent Gas Fireplace Locating Your Fireplace Fireplace Top Louvre Assembly Top of Combustion Chamber LU584-T Bottom of Door Trim CFM146 Fig. 2 Locate gas fireplace. LU584-R Mantel Chart Locating unit A - Flat on wall B - Cross corner C - **Island 2/23/01 sta CFM146...
  • Page 7: Hearth

    RDVDSN Series Direct Vent Gas Fireplace Hearth Final Finishing A hearth is not mandatory but is recommended for Noncombustible materials such as brick or tile may be aesthetic purposes. We recommend a noncombustible extended over the edges of the face of the appliance. hearth which projects out 12”...
  • Page 8: Gas Line Installation

    RDVDSN Series Direct Vent Gas Fireplace 5. For natural gas, a minimum of 3/8” iron pipe with a Gas Line Installation gas supply pressure of 4.5” w.c. (from the gas me- ter). Consult with local gas utility and ANSI Z223.1/ When purging gas line, the front window NFPA 54 if any questions arise concerning pipe frame assembly must be removed.
  • Page 9: General Venting

    RDVDSN Series Direct Vent Gas Fireplace The EB-1 Electrical junction box has been fitted stand- INSIDE Electrical Box ard on this model to allow for the easy connection of an optional fan kit. Retaining Screw To connect the EB-1 box to the house electrical supply follow the steps below.
  • Page 10: General Venting Information-Termination Location

    RDVDSN Series Direct Vent Gas Fireplace General Venting Information - Termination Location INSIDE CORNER DETAIL ����� ������ Fixed Operable Closed CFM145a AREA WHERE TERMINAL IS NOT PERMITTED VENT TERMINATION AIR SUPPLY INLET Canadian Installations US Installations CFM145a A = Clearance above grade, veranda, porch, 12”...
  • Page 11: General Information On Assembling Vent Pipes

    RDVDSN Series Direct Vent Gas Fireplace Termination Clearances Termination clearances for buildings with combustible and noncombustible exteriors. Inside Corner Alcove Applications* Outside Corner Combustible 6" (152 mm) Combustible 6" (152 mm) Noncombustible 2" (51 mm) Noncombustible 2" (51 mm) Balcony - Balcony - with no side wall with perpendicular side wall...
  • Page 12: Twist Lock Pipes

    RDVDSN Series Direct Vent Gas Fireplace Twist Lock Pipes When using CFM Corporation twist-lock pipe it is not necessary to use sealant on the joints. The only areas of the venting system that need to be sealed with high temperature silicone sealant are the collars on the fireplace and termination, and the sliding joint of any telescopic vent section used in the system.
  • Page 13 RDVDSN Series Direct Vent Gas Fireplace Vent Opening for Combustible Wall 9³⁄₈" (240 mm) 20” (508 mm) Rear Vent Top View Framing Max. Detail 10³⁄₈" (265 mm) Fireplace Hearth DVR584-600 Opening for Noncombustible Wall Fig. 11 Rear vent application, no elbows. DVR584-600 Rnd.
  • Page 14: Vertical Sidewall Applications & Installation

    RDVDSN Series Direct Vent Gas Fireplace Finished Wall 24" (610mm) 1" (25mm) Vent (Minimum 1” (25mm) Rise) Termination FP1472 Fig. 17 There must be a 1” rise in 24” length. Vertical Sidewall Applications Since it is very important that the vent- FP1005 ing system maintain its balance between FP1472...
  • Page 15 RDVDSN Series Direct Vent Gas Fireplace • The maximum number of 45° elbows permitted per Maximum side wall installation is two (2). These elbows can be 20 ft. (6.1m) installed in either the vertical or horizontal run. 48" 12" (1.2m) (305mm) •...
  • Page 16 RDVDSN Series Direct Vent Gas Fireplace Vertical Sidewall Installation Max. Length Adjustable 12” (305mm) Zero Clearance Twist Lock Pipe Sleeve STEP 1 #8 Screws (2) Locate vent opening on the wall. It may be necessary #8 Screws to first position the fireplace and measure to obtain hole location.
  • Page 17 RDVDSN Series Direct Vent Gas Fireplace STEP 5 Vertical Sidewall Installation Use appropriate length of pipe section - telescopic or Flex Vent Pipe fixed - and install the horizontal vent sections. The 20” Follow Step 1 and 2 on Page 15. (508 mm) section of pipe which goes through the wall is Step 3 packaged with the 7TDVSK starter kit, and can be cut...
  • Page 18: Below Grade Installations

    RDVDSN Series Direct Vent Gas Fireplace Step 4 Zero Clearance Sleeve Install the 4” (102 mm) flex vent pipe to the termination (if required) 7TDVSNORK cap collar as described on Page 11. (Snorkel) Step 5 Firestop 4” (102 mm) Slide the 7” (178 mm) flex vent pipe over the 4” flex 7”...
  • Page 19: Vertical Through-The-Roof Applications & Installation

    RDVDSN Series Direct Vent Gas Fireplace Vertical Through-the-Roof Applications This Gas Fireplace has been approved for: Max. • Vertical installations up to 40’ (12 m) in height. Up (2.4m) to a 10’ (3 m) horizontal vent run can be installed within the vent system using a maximum of two 90°...
  • Page 20 RDVDSN Series Direct Vent Gas Fireplace Vertical Through-the-Roof Installation 1. Locate your fireplace. 2. Plumb to center of the (4” (102 mm) flue collar from ceiling above and mark position. #8 Sheet Metal Screws 3. Cut opening equal to 9³⁄₈” x 9³⁄₈” (240 x 240 mm). (3 per joint) 4.
  • Page 21: Venting Components

    RDVDSN Series Direct Vent Gas Fireplace Venting Components 7TDVSK - Through the wall Rear Vent Termination Starter Kit - 584A Model 7TDVSK - Sidewall Venting (Twist Lock Pipe) venting components rear vent term Model 7FDVSK - Sidewall Venting (Flex Vent Pipe) 4/6/99 djt Starter Kit - Model 7TDVSKV - Vertical Venting for 7TDVSKV-A order 1/12 to 6/12 roof pitch...
  • Page 22: Operating Instructions

    RDVDSN Series Direct Vent Gas Fireplace Operating Instructions Glass Information Only glass approved by CFM Corporation should be used on this fireplace. • The use of any non-approved replacement glass will void all product warranties. • Care must be taken to avoid breakage of the glass. •...
  • Page 23: Installation Of Logs, Lava Rock & Ember Material

    RDVDSN Series Direct Vent Gas Fireplace Installation of Logs, Lava Rock & Ember Material Unpack the logs from packaging and remove each log Log Installation - 36/39RDVDSN from its wrapping materials. Attention: Glass door should be removed when install- The logs are fragile and should be handled ing logset and prior to lighting the unit.
  • Page 24 RDVDSN Series Direct Vent Gas Fireplace 8. Purge lines and test pilot operation. ON/OFF Wall Switch 9. Replace glass door. The door must be installed be- or 120 Volt Thermostat (by Others) fore operating the fireplace. Junction Box 10. Flame should not impinge (touch) on logs. 120 VAC Line BLACK WARNING: Do not place lava rock or any...
  • Page 25: Lighting & Operating Instructions

    RDVDSN Series Direct Vent Gas Fireplace Lighting and Operating Instructions FOR YOUR SAFETY READ BEFORE LIGHTING WARNING:If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. • A.
  • Page 26: Troubleshooting

    RDVDSN Series Direct Vent Gas Fireplace Troubleshooting NOTE: Before troubleshooting the gas control system, be sure external shut off is in the “ON” position. WARNING: Before doing any gas control service work, remove glass front! Problem Possible Cause Solution No gas to main burner Low gas pressure to With the main burner functioning, adjust the inlet the appliance.
  • Page 27: Fuel Conversion Instructions

    RDVDSN Series Direct Vent Gas Fireplace Attention: All fireplaces are shipped from the fac- 33RDVDSN: tory equipped for natural gas. Units must be con- 1. Remove the two (2) Phillips head screws from the verted for use with propane (LP) gas. burner tube retaining bracket.
  • Page 28 RDVDSN Series Direct Vent Gas Fireplace Split Nut Assembly Air Shutter Burner Orifice T259 Fig. 48 Replace burner orifice with correct conversion orifice. Regulator 2. Move burner tube back to original position, tighten Fitting split nut assembly and bend tabs back up. 3.
  • Page 29: Unit Adjustment

    RDVDSN Series Direct Vent Gas Fireplace Unit Adjustment Once installed, the unit should be operated at least High Altitude three (3) times to ensure that all is in working order. When installing this fireplace at an elevation between 0 NOTE: Manufacturing oils will smoke during initial firing and 2000 feet (0 - 610 m) in the USA and 0 and 4500 of appliance.
  • Page 30: Maintenance

    RDVDSN Series Direct Vent Gas Fireplace Maintenance Motor and Blower for Fan Kit (optional) After the logs are removed allowing access to the burn- er area, use a vacuum cleaner to carefully remove dust This motor has been factory oiled and under normal and loose particles from the base, logs and from around operating conditions should not require oiling.
  • Page 31: Air Shutter

    RDVDSN Series Direct Vent Gas Fireplace Normal and High Direct Vent Units - Inputs - Orifice Size - Altitude BTU/Hr Manifold Pressure Orifice 0 - 2000ft. Altitude in USA Model Max. Input @ Max. Orifice 0-4500ft Altitude in Canada 33RDVDSN 18,000 3.5”w.c.
  • Page 32: Replacement Parts

    RDVDSN Series Direct Vent Gas Fireplace 33RDVDSN 36/39TDVDSN 7894 CFM Corporation reserves the right to make changes in design, materials, specifications, prices and discontinue colors and products at any time, without notice. 7894 RDVDSN Series Gas Fireplace RDVDSN parts 7/04 Units: GF1HR1, GF1HR2, GF1HR3 Ref.
  • Page 33 RDVDSN Series Direct Vent Gas Fireplace RDVDSN Series Gas Fireplace Heater (continued) Ref. Description 33RDVDSN 36RDVDSN 39RDVDSN Lava Rock Package (1lb. Bag) 10001454 10001454 10001454 Embers, Platinum 78037 78037 78037 Burner Tube 20007801 Burner Tube 20007517 20007517 Orifice, Burner, Nat. (not shown) 20008113 20008112 76775...
  • Page 34: Optional Accessories

    RDVDSN Series Direct Vent Gas Fireplace Optional Accessories Fan Kits Thermal Sen- FK24 Fan Assembly This auxiliary fan system increases the efficiency of the circulation of the heating air. The FK24 fan kit allows variable speed control of the circulation fan and also incorporates a heat sensor in the circuit.
  • Page 35: Wiring Instructions

    RDVDSN Series Direct Vent Gas Fireplace 5. Place the rear refractory panel in place. Wiring Instructions 6. Slide the side refractory panels into place to hold the rear panel secure. Adjust the top adjustable tabs The fireplace, when installed, must be electrically connected and grounded in to hold the side panel against the firebox wall and accordance with local codes or, in the...
  • Page 36: Bay Window Screen

    RDVDSN Series Direct Vent Gas Fireplace Top Louvre Window Frame Ceramic Ceramic Refractory Refractory Bottom Louvre As- semblies Bottom Brass Trim CFM178 Fig. 56 Bay window screen assembly. FP1234 Screws Fig. 55 Bay window installation. CFM178 Remote Controls Bay Window Screen 8/17/01 Bay Window Screen Optional remote control units are available to control...
  • Page 37 RDVDSN Series Direct Vent Gas Fireplace 20007894...
  • Page 38 RDVDSN Series Direct Vent Gas Fireplace 20007894...
  • Page 39 RDVDSN Series Direct Vent Gas Fireplace 20007894...
  • Page 40: Warranty

    RDVDSN Series Direct Vent Gas Fireplace One Year Limited Warranty TEMCO Fireplace Products Vented Gas Fireplaces This warranty is limited to TEMCO Fireplace Products mitted along with proof of purchase to obtain prior Vented Gas Fireplaces (henceforth, Product) manufac- approval for warranty repair or replacement and to af- tured by CFM Corporation (henceforth, CFM).
  • Page 41: Installation And Startup Checklist

    RDVDSN Series Direct Vent Gas Fireplace TEMCO FIREPLACE PRODUCTS DIRECT VENT FIREPLACES INSTALLATION AND STARTUP CHECKLIST Customer Copy NOTE: TEMCO Fireplace Products gas logs and fireplaces require installation by a qualified gas appliance installer. A copy of this checklist must be submitted, along with proof of purchase, when applying to Technical Services for prior written approval of warranty repair or replacement.
  • Page 42 RDVDSN Series Direct Vent Gas Fireplace TEMCO FIREPLACE PRODUCTS DIRECT VENT FIREPLACES INSTALLATION AND STARTUP CHECKLIST Installer’s Copy NOTE: TEMCO Fireplace Products gas logs and fireplaces require installation by a qualified gas appliance installer. A copy of this checklist must be submitted, along with proof of purchase, when applying to Technical Services for prior written approval of warranty repair or replacement.
  • Page 43: Warranty Registration

    RDVDSN Series Direct Vent Gas Fireplace Customer Copy Serial # ______________________________________ Model # ______________________________________ I certify that I have followed all codes and regulations and adhered to the TEMCO Fireplace Products installation instructions. I have completed the proper installation and startup checklist. Installer’s Signature Print Installer’s Name Purchaser _____________________________________...
  • Page 44: Energuide

    Efficiency Ratings Model EnerGuide Ratings Fireplace Efficiency (%) 33RDVDSN 33RDVDSP 36RDVDSN 36RDVDSP 39RDVDSN 59.2 39RDVDSP 59.2 CFM Corporation 2695 Meadowvale Blvd. • Mississauga, Ontario, Canada L5N 8A3 800-668-5323 • www.cfmcorp.com...

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