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INSTALLATION INSTRUCTIONS
ELDV Direct-Vent
™
Gas Fireplaces
MODELS
P/N 850036M Rev. H 01/2011
MILLIVOLT: ELECTRONIC:
This manual is one of a set of two supporting this product.
Refer to P/N 875030M for Care and Operation Instructions.
ELDV-35NM ELDV-35PM ELDV-35NE
Ce manuel est disponible en francais, simplement
ELDV-40NM ELDV-40PM ELDV-40NE
en faire la demande. Numéro de la pièce 850036CF.
ELDV-45NM ELDV-45PM ELDV-45NE
Portland
US
OTL Report No. 116-F-39C-5
INSTALLER: Leave this manua
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GENERAL INFORMATION PACKAGING TABLE OF CONTENTS Packaging .........................................Page 2 The assembled vented gas fireplace heater is WARNING packaged with: Introduction ......................................Page 2 General Information ..........................Page 2 Young children should be care- 1 - One log set located in firebox area. Requirements for the fully supervised when they are 2 - One envelope containing the literature Commonwealth of Massachusetts .
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Note: Installation and repair should be done Misc. Codes / Standards - by a qualified service person. The appliance The Installation must conform to local codes or, WARNING should be inspected before use and at least in the absence of local codes, with the National annually by a professional service person. Improper installation, adjust- Fuel Gas Code, ANSI Z223.1/NFPA 54 - latest More frequent cleaning may be required ment, alteration, service or edition (In Canada, the current CA
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O W OUT IN IN T H N Gas Valve Diagrams These electronic models come standard with a These appliances must be isolated from the manually-modulated gas valve; flame appear- gas supply piping system (by closing their See Figure 1 for Millivolt models and Figure 2 ance and heat output can be controlled at the individual manual shut-off valve) during any For Electronic Models. gas valve. The BTU Input for these appliances pressure testing of the gas supply piping is shown in Table 2. system a
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• A hard wired carbon monoxide detector with an alarm and battery back-up must be Note: When the unit is installed with one installed on the floor level where the gas side flush with a wall, the wall on the other fireplace is installed. The carbon monoxide side of the unit must not extend beyond the detector must comply with NFPA 720, be front edge of the unit. ANSI/UL 2034 listed and be ISA certified. • A metal or plastic identification plate must be permanently mounted
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Be aware that this is a heat producing ap- Vertical Vent Termination Clearances pliance. Objects placed above the unit are Termination Heights For Vents exposed to elevated temperatures. TERMINATION HEIGHTS FOR VENTS ABOVE Above Flat Or Sloped Roofs FLAT OR SLOPED ROOFS Ref. NFPA 54 / ANSI Z223.1 Horizontal Overhang Do not insulate the space between the appli- Roof Pitch * Feet * Meters ance and the area above it (see Figure 8 ). 2 FT Vertical MIN. 2 FT MIN. Wall Flat to 6/12 1.0 0.3 L
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V EXTERIOR HORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS NOTE: Local Codes Or Regulations May Require Different Clearances. * See Item D in the Text Below. P N N NOTE: Location Of The Vent Termination Exterior Wall Inside Must Not Interfere With Access To The Corner Detail O Electrical Service. *18” V V G Q Horizontal Termination V 6” Ventilated Soffit A Inside Corner = 9” in U.S. A = 12” in Canada Detail D H 3 ft. B B D E X C A A V V Fixed Operable L V Closed Window 3 ft. Window V F C B
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MINIMUM CLEARANCES TO COMBUSTIBLES Combustible Shelf Height - Inches (millimeters) Model No. Appliance And Vent Clearances Top Vent - with One 90 Degree Elbow Secure Vent Secure Flex (flex elbow) The appliance is approved with zero clearance to combustible materials on ELDV35 all sides (as detailed in Table 6 ), with the following exception: When the ELDV40 *63-1/8 (1603) *64-7/8 (1648) unit is installed with one side flush with a wall, the wall on the other ELDV45 side of the unit must not e
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Step 1. FRAMING TYPICAL INSTALLATION SEQUENCE WARNING Frame these appliances as illustrated in Figures The typical sequence of installation is outlined Failure to position the parts in 13 and 14 on Pages 10 and 11 (Figure 14 below. However, each installation is unique accordance with these diagrams applies to corner framing installations only). and may result in variations to the steps or failure to use only parts specifi- All framing details must allow for a minimum described
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FIREPLACE AND FRAMING SPECIFICATIONS Framing Framing should be constructed of 2x4 or Framing Dimensions Vent Framing - Top Vent larger lumber 10-1/2 ) 267 With One 90° Elbow ( Model No. A B C D in. 35-9/16 40-5/16 21-7/16 56-1/2 ELDV35 mm 903 1024 545 1435 in. 40-9/16 40-5/16 21-7/16 56-1/2 7 ELDV40 (178) mm 1030 1024 545 1435 5-1/8 (130) 12-1/8 in. 45-9/16 40-5/16 21-7/16 56-1/2 ELDV45 (308) mm 1157 1024 545 1435 Efficiencies % Natural Gas Propane Models D P4 Steady AFUE P4 Steady AFUE State
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FIREPLACE FRAMING SPECIFICATIONS Model b A B C D E No. *D in.35 3/1663 5/84515 7/16 31 13/16 ELDV35 mm89211431143392 708 7 (178) in.40 3/1668 5/848 1/217 1/4 34 3/8 ELDV40 mm102117431232438 873 in.45 3/1673 5/852 19 36 3/4 ELDV45 *C a mm114818701321483 933 *E Note- Venting requirements for corner installations - the horizontal vent length “a” to “b,” must not exceed 28 inches (711 mm). A *These dimensions occur when one 45 degree elbow is connected directly to the appliance collar. *B Back wal
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Step 3. INSTALL THE VENT SYSTEM The vent system may not service multiple appliances, and must never be connected to a Fixed Exhaust Vent Restrictor flue serving a solid fuel burning appliance. The General Information vent pipe is tested to be run inside an enclosed wall (such as a chase). There is no requirement These instructions should be used as a for inspection openings in the enclosing wall at guideline and do not supersede local codes any of the joints in the vent pipe. in any way
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VERTICAL TERMINATION SYSTEMS (ROOF) VENT SECTION LENGTH CHART VENT SECTION LENGTH CHART Nominal T T Nominal Section 62142638 4 Section Length 62142638 4 O O Length (inches) See Figure 17 on Page 13 and Figures 25 through (inches) T T Net Section A A 27 on Pages 16 and 17 and their associated 42 -1/212 0-1/22 2-1/32 4-1/ 46-1/ Net Section Length (inches) 42 -1/212 0-1/22 2-1/32 4-1/ 46-1/ L L Length (inches) Vertical Vent Tables which illustrate the various Hs eight of Vent Number of Vent Se
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Vertical (Offset) Installation B. Attach vent components to appliance - Push the vent component against the previous Secure Vent SV4.5 direct-vent system compo- section until it fully engages, then twist the Analyze the vent routing and determine the nents are unitized concentric pipe components component clockwise running the dimples down quantities of vent sections and number of elbows featuring positive twist lock connections (see and along the incline channels until they seat at required
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One method of support is by utilizing field pro- K. Install the vertical termination - The final step involves installation of the SV4.5CGV-1 vided support straps (conventional plumber's Vertical Termination. Extend the vent sections tape). Secure the plumber's tape to the framing to the height as shown in the "Vertical vent members with nails or screws. Loop the tape C around the vent, securing the ends of the tape termination section" in Figure 5 on Page 6. to the framing. If desire
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VERTICAL VENT FIGURES/TABLES TABLE A Notes: H • Secure Vent™ (rigid vent pipe) is shown VMINIMUM Hm Maximu in the Figures; Secure Flex™ (flexible vent f) eet(t metersf) ee (meters pipe) may also be used. • It is very important that the horizontal/ 2)(5 0.601 (1.524) inclined run be maintained in a straight (no u Ceiling Firestop / 3)(0 0.9141) (3.1 dips) and recommended to be in a slightly Spacer (SV4.5VF) 4)(5 1.221) (4.65 elevated plane, in a direction away from the fireplace of 1/
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VERTICAL VENT FIGURES/TABLES (CONTINUED) TABLE B Ceiling u VMINIMUM HH + Maximum 1 Firestop / Spacer Example: If 20 feet total (H+H ) 1 V (SV4.5VF) 1 Wall Firestop/ f) eet(t m f) ee (m v horizontal vent run is needed, then 4 Spacer (SV4.5HF) feet minimum of (V) vertical vent will 2)(5) 0.601 (1.524 be required. 3)(0 0.9141) (3.1 This table shows a 1(V) to 5(H) ratio. H For every 1 foot of (V) vertical, you are 4)(5 1.221) (4.65 allowed 5 feet of (H+H ) horizontal run 1 5)(0 1.5242
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Building Support TYPICAL HORIZONTAL VENT INSTALLATION Support Brackets Horizontal / Inclined Run Framing Typical Termination SV4.5E90 Shown Elbow SV4.5L6/12/24/36/48 Exterior Vent Sections Wall u Firestop / Spacer Ceiling SV4.5VF Support Bracket Spacing Vertical Every 5 ft (1.52 m) Rise u When Using Secure Flex™, Use Firestop / Spacer SF4.5VF Typical Termination See Figure 20 on Page 14 for vertical Shown vent section support. Fireplace Figure 28 D. Attach vent components to appliance - To P
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J. Assemble vent run to exterior wall - If not Typical Firestop/Spacer (SV4.5HF) shown previously measured, locate the center of the Termination on the exterior side of the wall. It Shown vent at the exterior wall. Prepare an opening as may also be installed on the interior side. described in Step B and Figure 29. Assemble the vent system to point where the terminus of 10-1/2" 7" (267 mm) (178) the last section is located relative to the exterior 12-1/8" (308 mm) surface to which the termin
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Use Table 9 as an aid in venting component selection for a particular range of exterior wall thicknesses. Example: If 20 feet of (H) hori- TC ABLE zontal vent run is needed, then 4 feet minimum of (V) vertical Venting Components Required for Various Exterior Wall Thick- Vm Minimum H Maximu vent will be required. nesses, when using Typical Termination Kits f) eet(t m f) ee (m This table shows a 1(V) to Vent Components Required Exterior Wall Thickness - inches (mm) 5(H) ratio. For every 1
