Superior DRT3535 Series Installation And Operation Instructions Manual

Superior DRT3535 Series Installation And Operation Instructions Manual

Direct-vent gas fireplaces

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P/N 900298-00 Rev. A 10/2014
Ce manuel est disponible en francais, simplement
en faire la demande. Numéro de la pièce 900285-03.
P900298-00
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
A barrier designed to reduce the risk of burns
from the hot viewing glass is provided with
this appliance and shall be installed for
the protection of children and other at-risk
individuals.
This appliance may be installed in an aftermarket permanently located, manufactured home (USA only) or mobile
home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the
rating plate. This appliance is not convertible for use with other gases, unless a certified kit is used.
Cet appareil peut installé dans une maison préfabriquée (mobile) déjà installée à demeure, si les réglements
locaux le permettent. Ce appareil doit être utilisé uniquement avec le type de gaz indiqué sure la plaque
signalétique. Cet appareil ne peut être converti à d'autres gaz, sauf si une trousse de conversion est utilsée.
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could result
in serious injury, death, or property damage.
— Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any other
appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Leave the building immediately.
• Immediately call your gas supplier from a neigh-
bor's phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire
department.
— Installation and service must be performed by a
qualified installer, service agency or the gas sup-
plier.
Installation and Operation Instructions
Superior
Fireplaces
PFS
Models
DRT3535xxx*
®
DRC3535xxx*
C
US
Report No. 13-094
* "xxx" indicates unique model identifiers.
This manual covers all Superior
Installateur : Laissez cette notice avec l'appareil.
Consommateur : Conservez cette notice pour consultation ultérieure.
L'écran pare-étincelles fourni avec ce foyer réduit le
risque de brûlure en cas de contact accidentel avec la
vitre chaude et doit être installé pour la protection Des
enfants et Des personnes à risques.
— Ne pas entreposer ni utilizer d'essence ni d'autres
— QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ:
— L'installation et l'entretien doivent être assurés par
DRT/DRC3500 Series Direct-Vent Gas
TM
DRT3540xxx*
DRC3540xxx*
DRT/DRC3500 models.
TM
AVERTISSEMENT:
RISQUED'INDENDIE OU D'EXPLOSION
Le non-respect Des avertissements de sécurité
pourrait d'entraîner des blessures graves, la mort
ou des dommages matériels.
vapeurs ou liquides inflammables dans le voisin-
age de cet appareil ou de tout autre appareil.
• Ne pas tenter d'allumer d'appareil.
• Ne touchez à aucan interrupteur. Ne pas vous
servir des téléphones se trouvant dans le bâti-
ment où vous trouvez.
• Sortez immédiatement de bâtiment.
• Appelez immédiatement votre fournisseur de
gaz depuis un voisin. Suivez les instructions du
fournisseur.
• Si vous ne pouvez rejoindre le fournisseur de
gaz, appelez le service des incindies.
un installateur ou un service d'entretien qualifié
ou par le fournisseur de gaz.
DRT3545xxx*
DRC3545xxx*

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Table of Contents
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Summary of Contents for Superior DRT3535 Series

  • Page 1 DRC3535xxx* DRC3540xxx* DRC3545xxx* Report No. 13-094 * “xxx” indicates unique model identifiers. This manual covers all Superior DRT/DRC3500 models. P900298-00 INSTALLER: Leave this manual with the appliance. Installateur : Laissez cette notice avec l’appareil. CONSUMER: Retain this manual for future reference.
  • Page 2 Innovative Hearth Products General Information Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 DANGER HOT GLASS WILL CAUSE BURNS. DO NOT TOUCH GLASS UNTIL COOLED. NEVER ALLOW CHILDREN TO TOUCH GLASS. A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and shall be installed for the protection of children and other at-risk individuals.
  • Page 3 Innovative Hearth Products General Information Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Safety and Your La sécurité et Seguridad y su Fireplace votre foyer chimenea All parts of your Toutes les parties de votre ¡Todas las partes de la...
  • Page 4: Table Of Contents

    Innovative Hearth Products General Information Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 THANK YOU FOR YOUR PURCHASE. WE APPRECIATE YOUR BUSINESS! Please carefully read and follow all instructions in this manual. Pay special attention to all warnings and safety information.
  • Page 5: General Information

    Innovative Hearth Products General Information Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 GENERAL INFORMATION IMPORTANT SAFETY INFORMATION L’information de sûreté importante Información importante de seguridad WARNING AVERTISSEMENT ADVERTENCIA Do not operate appliance with the Ne pas utiliser l’appareil si le...
  • Page 6: Fireplace Installation, Operation, And Maintenance Notices

    Innovative Hearth Products General Information Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 FIREPLACE INSTALLATION, OPERATION, AND MAINTENANCE NOTICES DO NOT ATTEMPT TO ALTER OR MODIFY THE CONSTRUCTION OF THE APPLIANCE OR ITS COMPONENTS. ANY MODIFICATION OR ALTERATION MAY VOID THE WARRANTY, CERTIFICATION, AND LISTINGS OF THIS UNIT.
  • Page 7 Innovative Hearth Products General Information Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 WARNING Clothing or other flammable material should not be placed on or near the appliance. AVERTISSEMENT On ne devrait pas placer de vêtements ni d’autres matières inflammables sur l’appareil ni à proximité.
  • Page 8: Packaging

    Innovative Hearth Products General Information Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 INSTALLATION PACKAGING All models include The assembled vented gas fireplace heater is packaged with: • Literature Kit (envelope in bottom compartment containing Installation and Operation Instructions (this manual), and Safety-In-Operation Warning Labels) •...
  • Page 9: Gas Pressure

    Innovative Hearth Products General Information Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 BTU Input Table 1: Input Rate (BTU/HR), Gas Valves Natural Gas Propane Gas Models High Rate Low Rate High Rate Low Rate 35” Models 20,000 14,000 19,000 13,000 40”...
  • Page 10: Requirements For The Commonwealth Of Massachusetts

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psi (3.5 kPa).
  • Page 11 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 If the fireplace is being installed on a cement slab in cold climates, a sheet of plywood or other raised platform can be placed underneath to prevent conduction of cold transferring to the fireplace and into the room. It also helps to...
  • Page 12: Manufactured Home Requirements

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 MANUFACTURED HOME REQUIREMENTS This appliance may be installed in an aftermarket, permanently located, manufactured home (USA only) or mobile home, where not prohibited by local codes. Cet appareil peut être installé dans une maison préfabriquée (mobile) déjà installée à demeure si les règlements locaux le permettent.
  • Page 13: Vent Termination Clearances

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 VENT TERMINATION CLEARANCES These instructions should be used as a guideline and do not supersede local codes in any way. Install venting according to local codes, these instructions, the current National Fuel Gas Code (ANSI Z223.1/NFPA 54) in the USA or the current standards of CAN/CGA-B149.1 in Canada.
  • Page 14 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Table 7: Horizontal vent termination clearances for buildings with combustible and noncumbustible exteriors Inside Corner Outside Corner Recessed Location See Table 6 Fixed Balcony with No Side Wall...
  • Page 15: Minimum Clearances To Combustibles

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 MINIMUM CLEARANCES TO COMBUSTIBLES Fireplace And Vent Clearances The fireplace is approved with zero clearance to combustible materials on all sides (Table 8), with the following exception: The unit may not be recessed (allowance made for mantel legs / side trim in Figure 6). When the unit is installed with one side flush with a wall, the wall on the other side of the unit must not extend beyond the front edge of the unit (Figure 6).
  • Page 16: Wall Finishes / Surrounds / Mantels

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Figure 5: Combustible Side Clearances Figure 6: Mantel Height At 6” minimum side wall At 6 in. minimum clearance, a Mantel depth side wall clearance, combustible Top View of...
  • Page 17: Installation Sequence

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 INSTALLATION SEQUENCE The typical sequence of installation is outlined below; however, each installation is unique and may result in variations to the steps described. See the pages referenced in the following steps for detailed instructions.
  • Page 18 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Table 10: Fireplace Framing Specifications Model Framing NOTE: Dimension “D” is the construction to be 10 1/2 required framing depth when 35 3/8 36 1/4 38 3/4 23 3/8 2 x 4, or larger.
  • Page 19: Route The Gas Supply Line To The Fireplace

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Prepare the Fireplace Top Spacers 1. The two (2) 4” standoff spacers on top of the fireplace cabinet are shipped flat. Remove the screw adjacent to the detached end (Figure 8).
  • Page 20 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Determining Vent Setup in the Combination Venting Unit Combination venting units are shipped with rear venting setup nearly ready for install. If this is the type of vent you require, remove all insulation packing and flue plug block off from rear venting and proceed with fireplace installation.
  • Page 21 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Outside preparation of the fireplace for top-vent conversion Rough in the Electrical Supply, if Needed As necessary, rough in the fireplace electrical supply per NEC and local codes.
  • Page 22 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Install the Vent Restrictor (if necessary) 1. Use the vent run descriptions in Figure 12 to determine if a vent restrictor is necessary. U-Shaped Vent Restrictor 2. If necessary, assemble the vent restrictor and wing as detailed in Figure 12 and Figure 15.
  • Page 23 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Vent Restrictor with Horizontal Terminations When horizontally terminating a vent system with a vertical vent run up to 4 ft through an exterior wall, no vent restrictor is required.
  • Page 24 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Vent section length table Table 15 will assist calculating how many vent sections are needed for the planned vent configuration. When a vent section is engaged with another section, its effective length will be 1 1/2” shorter.
  • Page 25: Install The Vent System

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Clearance to combustibles Maintain the minimum clearance to combustibles (e.g., framing, attic, ceiling insulation, etc.). For all vertical runs: • 1” (25 mm) from all sides NOTE: Attic insulation shield (H3907, see Page 45) must be installed when blown or loose-fill insulation is used, and is required for all attic installations.
  • Page 26 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Vertical (Offset) Installation 1. Analyze the vent route and determine the number of vent sections and elbows required—See Effective Vent Length on Page 23 for more information. Plan the venting so that a joint does not occur in the ceiling or roof joists.
  • Page 27 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 8. Change vent direction of horizontal/inclined run—Install the SV4.5E45 and SV4.5E90 elbows in the same manner as the straight vent sections. See Vent elbows on Page 23 for more information.
  • Page 28 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Vertical Vent Figures/Tables NOTE: Secure Vent rigid vent pipe is shown in the figures; Secure Flex flexible vent pipe may also be used. ® ® NOTE: Rise per foot run ratios are acceptable all the way to level. For best results, maintain the horizontal/inclined run in a straight (no dips), slightly elevated plane of approximately 1/4”...
  • Page 29 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Table 17: Top Vent—Two 90° Elbows Table 18: Rear Vent—Three Elbows Table 19: Top Vent—Three Elbows When using Secure Flex , use ® Ceiling ceiling firestop/ firestop/spacer spacer SF4.5VF.
  • Page 30 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Install the Horizontal Termination Vent System These instructions should be used as a guideline and do not supersede local codes in any way. Install venting according to local codes, these instructions, the current National Fuel Gas Code (ANSI-Z223.1) in the USA or the current standards of CAN/CGA-B149.1 in Canada.
  • Page 31 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 9. Change vent direction—At transition from or to a horizontal/inclined run, install SV4.5E45 or SV4.5E90 elbows in the same manner as the straight vent sections. The elbows feature a twist section to allow them to be routed about the center axis of their initial collar section to align with the required direction of the next vent run element.
  • Page 32 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Figure 26: Installing the Horizontal Termination Typical Firestop/Spacer (SV4.5HF) shown Termination on the exterior side of the wall. It Shown may also be installed on the interior side.
  • Page 33 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Table 20: Venting Components Required for Various Exterior Wall Thicknesses, when using Typical Termination Kits Vent Components Required Exterior Wall Thickness Termination Kit Only 6–9 1/4” (152–235 mm) Termination Kit and 6”...
  • Page 34 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Table 23: Top Vent—One 90° Elbow, Elbow Connection NOT at Fireplace H Maximum V Minimum feet meters feet meters 1.524 0.305 3.048 0.610 When using Secure Flex, use Firestop/Spacer SF4.5VF.
  • Page 35 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Table 26: Rear Vent—Three 90° Elbows H + H Maximum H Maximum V Minimum feet meters feet meters feet meters Wall firestop/spacer Wall Firestop/Spacer SV4.5HF ** 1.524 0.610 0.305...
  • Page 36 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Vertical or Horizontal Venting Using Secure Flex Kits and Components When Secure Flex kits are used in a rear flue, horizontal termination installation, at least 1 ft of vertical rise is required.
  • Page 37: Complete The Field Wiring

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 d. Slide the outer flexible vent over the adaptor collar. Ensure the flexible vent completely engages the adaptor collar 1 3/4” from the end, and that it is free from damage or tears.
  • Page 38: Connect The Gas Line

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Figure 31: Wiring Diagram—Junction Box Figure 30: Wiring Diagram—Electronic Gas Valves IPI Pilot Green Ground - Green Flame Sensor White Neutral - White Schematic Representation Only Spark Electrode...
  • Page 39: Verify Proper Fireplace Operation

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 NOTE: A sediment trap is recommended in the gas piping within the home to prevent moisture and debris in the line from damaging the valve. NOTE: Secure all joints tightly using appropriate tools and sealing compounds (ensure propane resistant compounds are used in propane applications).
  • Page 40 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Figure 33: Electronic Pilot Igniter Pilot Hood Flame Rod Remote Control System WARNING Fire hazard. Can cause severe injury or death. The receiver causes ignition of the appliance. The appliance can turn on suddenly.
  • Page 41 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 4. Install the three (3) AAA batteries in the transmitter battery bay, located on the base of the transmitter. 5. Push the ON button. The receiver will beep four (4) times to indicate that the transmitter’s command has been accepted and sets it to the particular code of that transmitter.
  • Page 42: Optional: Install The Firebox Liners

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Intermittent/standing pilot mode This fireplace can be switched from intermittent ignition to a standing pilot simply via remote control (Figure 45). To save energy, switch to intermittent mode. To have a standing pilot that will help startup in the winter by warming the flue and the glass, switch to standing pilot.
  • Page 43 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 If the air shutter opening is closed too far, sooting may develop. Sooting is indicated by black puffs developing at the tips of very long orange flames. Sooting results in black deposits forming on the logs, fireplace inside surfaces, and on exterior surfaces adjacent to the vent termination.
  • Page 44: Install The Hood

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Install the Hood NOTE: All models must have a hood installed prior to operation. 1. Install the hood by sliding it into the slots on the lower edge of the cabinet top.
  • Page 45: Attach The Safety-In-Operation Warnings

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 ATTACH THE SAFETY-IN-OPERATION WARNINGS NOTE: It is the installer’s responsibility to ensure these warnings are properly affixed during installation. These warning labels are a critical step in informing consumers of safe operation of this fireplace.
  • Page 46: Installation Accessories

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 INSTALLATION ACCESSORIES Table 30: Listed Secure Vent Components ® Horizontal Square Termination H1968 SV4.5HT-2 with Firestop/Spacer (H2246), H6183 SV4.5HF5 Firestop Spacer, 5”, rigid and Adaptor (74L61) Vertical Termination Cap, High H2152 SV4.5CGV-1...
  • Page 47 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Table 31: Listed Secure Flex Components ® Catalog Catalog Model Description Model Description Number Number Vertical Termination for flex (flat to 6/12) with flex adaptor, section of rigid vent, roof support...
  • Page 48: Gas Conversion Kits

    Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 GAS CONVERSION KITS WARNING This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer’s instructions and all applicable codes and requirements of the authority having jurisdiction. If the information in these instructions is not followed exactly, a fire, explosion, or the production of carbon monoxide may result;...
  • Page 49 Innovative Hearth Products Installation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Installing Gas Conversion Kits WARNING The gas supply shall be shut OFF prior to disconnecting the electrical power, before proceeding with the conversion. AVERTISSEMENT Avant d’effecteur la conversion, coupez d’abord l’alimentation en gaz, ensuite, coupez l’alimentation electrique.
  • Page 50 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Figure 41: Pilot Figure 42: Orifice Clip 12. Use pipe joint compound or Teflon tape on all pipe fittings before installing. ® NOTE: Ensure propane resistant compounds are used in propane applications, do not use pipe joint compounds on flare fittings.
  • Page 51: Operation

    Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 OPERATION WARNING Young children should be carefully supervised when they are in the same room as the appliance. Toddlers, young children and others may be susceptible to accidental contact burns. A physical barrier is recommended if there are at risk individuals in the house.
  • Page 52 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 ATTACH THE SAFETY-IN-OPERATION WARNINGS NOTE: It is the installer’s responsibility to ensure these warnings are properly affixed during installation. These warning labels are a critical step in informing consumers of safe operation of this fireplace.
  • Page 53 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Burn-in Period The first few times this fireplace is operated, there will be an odor from the curing of paint and the burning off of the lubricants used in the manufacturing process. Depending on usage, the burn-in period may take a few hours or a few days.
  • Page 54 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Installing the Backup Batteries With a battery backup, electronic fireplaces can automatically switch to battery power. In the event of a power outage, this allows ON/OFF operation (without blower functionality). Install new batteries before every burn season.
  • Page 55 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 WARNING • Turn OFF all gas and electricity to the appliance before installing the volcanic stone, embers, and logs. • Do NOT install the logs until the appliance has been competely installed, the gas line connected and tested for leaks, and the initial burner operation has been confirmed.
  • Page 56 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Installing the DRT3500 Series 35” logs The logs have notches/tabs to assist proper positioning. Upper logs rest on lower logs via notches/tabs. Proper log placement is critical to prevent sooting. Place the logs in the gaps between flame peaks, so they do not impinge the flames.
  • Page 57 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Installing the DRT3500 Series 40” and 45” logs The logs have notches/tabs to assist proper positioning. Upper logs rest on lower logs via notches/tabs. Proper log placement is critical to prevent sooting. Place the logs in the gaps between flame peaks, so they do not impinge the flames.
  • Page 58 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Installing and removing the glass door WARNING • Do not attempt to substitute the materials used on these doors, or replace cracked or broken glass. • Handle this glass with extreme care! Glass is susceptible to damage—Do not scratch or handle roughly while reinstalling the glass door frame.
  • Page 59 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Installing the glass door 1. Visually inspect the gasket on the backside of the glass door. NOTE: The gasket surface must be clean, free of irregularities, and seated firmly. Ensure it is properly located.
  • Page 60: Maintenance

    Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 MAINTENANCE Refer to the Maintenance Schedule on Page 62 for maintenance tasks, procedures, frequency, and a listing of by whom the tasks should be performed. Always verify proper fireplace operation after servicing.
  • Page 61 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Inspecting the glass gasket Visually inspect the gasket on the backside of the glass door. The gasket surface must be clean, free of irregularities, and seated firmly. Cleaning the control compartment Keep the control compartment clean by vacuuming or brushing it out at least twice a year.
  • Page 62 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 MAINTENTENANCE SCHEDULE See the tables below for detailed information about required maintenance, both regular and annual. Table 36: Maintenance Performed Annually—Before the Burning Season Maintenance Task Performed By...
  • Page 63: Accessory Components

    Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 ACCESSORY COMPONENTS Touch-Up Paint Kits Repair minor scratches and discoloration of the fireplace black painted surfaces with the touch-up paint kits. Table 38: Touch-Up Paint Kit Catalog No.
  • Page 64: Lighting Instructions

    Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 LIGHTING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE OPERATING WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life.
  • Page 65 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 POUR PLUS DE SÉCURITÉ LIRE AVANT DE METTRE EN MARCHE AVERTISSEMENT. Quiconque ne respecte pas à la lettre les instructions dans la présente notice risque de déclencher un incendie ou une explosion entraînant des dommages, des blessures ou la mort.
  • Page 66: Troubleshooting

    Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 TROUBLESHOOTING Before troubleshooting, ensure that the fireplace main line gas shutoff valve and the wall switch are in the ON position. The following troubleshoots the fireplace only to an elementary level. For detailed remote and ignition system troubleshooting, refer to the instructions provided with the remote.
  • Page 67: Replacement Parts

    Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 REPLACEMENT PARTS Table 44: Installer Replacement Parts 35” Models 40” Models 45” Models Description Catalog Catalog Catalog Number Number Number Touch-Up Paint (Exterior) F1882 F1882 F1882 Blower Assembly...
  • Page 68 Innovative Hearth Products Operation Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Figure 57: Replacement Parts WARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury.
  • Page 69: Warranty

    THE WARRANTY Innovative Hearth Products ("IHP") 20 Year Limited Warranty warrants your Superior™ Brand gas fireplace, Stove or Insert ("Product") to be free from defects in materials and workmanship at the time of manufacture. The Product body and firebox carry the 20 Year Limited Warranty. Ceramic glass carries the 20 Year Limited Warranty against thermal breakage only.
  • Page 70 Innovative Hearth Products Installation and Operation Instructions Superior DRT/DRC3500 Series Direct-Vent Gas Fireplaces 900298-00, 10/2014 Contact an IHP dealer to obtain any of these parts. Please contact IHP for the phone number of your nearest IHP dealer. SuperiorFireplaces.us.com Record the following important information about your fireplace:...

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