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INsTALLATION INsTRucTIONs FOR ThE LPVK-0 POWER VENT KIT (cATALOG NO. h7387)
Figure 1 - Power Vent Assembly
For use With Lennox ELdV Fireplaces (Electronic Models) catalog Numbers: h3950 (35"), h3953" (40") and h3956 (45")
FOR usE WITh dIREcT VENT GAs FIREPLAcEs
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
P/N 506022-0
REV. A 0/2008
GENERAL INFORMATION
These instructions are supplementary to the Installation and Operating
Instructions supplied with the fireplace and should be kept together.
Refer to the Installation and Operating Instructions for proper gas supply,
safety requirements and operations. Read these instructions in their
entirety before beginning the installation.
ALL WARNINGs ANd PREcAuTIONs IN ThE INsTALLATION ANd
OPERATION MANuAL PROVIdEd WITh ThE APPLIANcE APPLy TO
ThEsE INsTRucTIONs.
INsTALLER: Leave this manual with the appliance.
cONsuMER: Retain this manual for future reference.
Portland
US
HEARTH PRODUCTS
KITS AND ACCESSORIES
LPVK-0
POWER VENT KIT
OTL Report No. 6-F-39c-5
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Summary of Contents for Lennox LPVK-110
- Page 1 Retain this manual for future reference. Portland OTL Report No. 6-F-39c-5 Figure 1 - Power Vent Assembly For use With Lennox ELdV Fireplaces (Electronic Models) catalog Numbers: h3950 (35”), h3953” (40”) and h3956 (45”) NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
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Page 2: Installation Instructions
Locate the fireplace as per the instructions supplied under the fireplace. Make the following modifications to add the components used with the Power Vent Kits. This kit can only be used in conjunction with “Direct Vent” series electronic versions of Lennox Fireplaces. This installation must conform with local codes or, in the absence of local codes, with the Natural Fuel Gas Code, ANSI Z223.1/NFPA 54, or the Natural Gas and Propane... - Page 3 PREPARE ThE FIREPLAcE FOR POWER-VENTING FIREPLAcE AdAPTER KITs (For LPVK-0) Fireplace Kit catalog Modify fireplace for acceptance of the power vent kit. Refer to Table 1 Kit contents Model Number and install the appropriate adapter kit. Follow the instructions provided with the kit to successfully prepare the fireplace for use with power 5/8”...
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Page 4: Vent Clearances
VENT cLEARANcEs Refer to the charts and illustration in Figure 3 for vent clearances for the LPVK-110 Power Vent Kit. POWER VENT VENTING chART Maximmum Number Of Elbows Probe Assembly Maximum Feet Of Run A + B 0 feet (Required) - Page 5 EXTERIOR hORIZONTAL VENT TERMINATION cLEARANcE REQuIREMENTs * See Item D in the Text Below. Center Line Exterior Wall of Termination Inside Corner Detail *18” Horizontal Termination 18” Ventilated Soffit Inside Corner = 9” in U.S. = 12” in Canada Detail D 3 ft.
- Page 6 Ensure the ground ring terminal is grounded beneath a structural screw as shown. Attach the junction box cover (#22) to the NOTE: The LPVK-110 Power Vent system can only be terminated termination with the three screws previously removed.
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Page 7: Black & White
• Refer to Figure 10 and install the electrical hardware on the ends of (BOTTOM OF TERMINATION) the Romex wiring. Male terminals (#7) on the Black and White wires, and ring terminals (#6) on the ground wire. BLACK & WHITE ROMEX GROUND WIRE Figure 10... - Page 8 Installing Power Vent Termination *Use silicone caulking to Maximum wall thickness seal the top and sides of 10 in.(254 mm)** • Assemble vent run to exterior wall - If not the termination, up to the Interior Surface of underlayment, stucco, or Finished Wall previously measured, locate the center of the Exterior Surface of Siding...
- Page 9 connecting The Power Vent To The Fireplace control system • Disconnect and remove the battery pack. See Figures 15 and 16. Remove any control compartment cover or access plates and set aside. • Disconnect system power transformer (3V) from power outlet. Refer Ensure power is off to the fireplace.
- Page 10 • Position the pressure switch (#3) on the fireplace cabinet bottom. • Connect control module (#4) (To Power Vent) to the power wire Refer to Figure 14 and Figure 18. Secure in position using Velcro strips for the power vent termination. Remove the paint plug from the (#4) provided.
- Page 11 POWER VENT WIRING dIAGRAM NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
- Page 12 POWER VENT OPERATING INsTRucTIONs Power Vent control sequences Turn On . Turn On The Thermostat Or On/Off Switch. 2. Blower Should Start Immediately. 3. Ignitor Starts Sparking And Pilot Will Light. 4. Burner Should Light After A Few Seconds. 5. Fireplace Should Run Continuously Until Thermostat Or On/Off Switch Is Turned Off. Turn Off .
- Page 13 TROuBLEshOOTING ThE POWER VENT sysTEM Important: Service must be performed by a qualified installer, service agency or your gas supplier. BEFORE COMMENCING TO TROUBLESHOOT THE UNIT: 1. Check if there is power to the unit (fireplace). 2. Check if there is gas to the unit (fireplace). 3.
- Page 14 POWER VENT REPLAcEMENT PARTs Item Part Number Qty. Item Part Number description Qty. description h7383 Vacuum hose h7378 Kicker Assembly h7369 Wire harness h7382 Blower Gasket h7366 Pressure switch h7365 Blower Assembly h7367 control Module h7375 Wrapper - Top h7368 strain Relief - 3/8”...
- Page 15 LIsTEd VENT cOMPONENTs The Power Vent Kit (LPVK-110) is designed and listed for use with Security Chimneys® SV4.5 Secure-Vent™ direct-vent systems. The following list details the SV4.5 components are available for use in developing vent runs for the power vent system.
- Page 16 The manufacturer reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products. Consult your local distributor for fireplace code information. Printed in U.S.A. © 2008 by LHP 1110 West Taft Avenue P/N 506022-0 REV.
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