Lennox CVF-LP - Manuals

Lennox CVF-LP – Manual in PDF format online.

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Manual

Manual Lennox CVF-LP

Summary

Page 3 - Table 1; CONGRATULATIONS ON THE PURCHASE OF YOUR NEW; When you purchased your new gas fireplace, you joined the ranks of; TABLE OF CONTENTS

3 .0 GENERAL INFORMATION This appliance is a high efficiency, unvented, flame effect gas heater. It provides radiant and convected warmth both efficiently and safely utilizing the latest type catalytic convertor burner technology. The appliance does not require a flue system of any type as the catal...

Page 4 - UNPACKING THE APPLIANCE; Page; Massachusetts Requirements

6.0 BURN-IN PERIOD 4 On initial light up of a new appliance, the ‘newness’ will burn off within the first few hours of operation. During this period some smoke may be emitted from outlet grill, this should be no cause for concern. Accord- ingly, the room should be well ventilated with all windows an...

Page 5 - COMBUSTION AND VENTILATION AIR; Air for Combustion; WARNING; tion and Ventilation

5 8.0 COMBUSTION AND VENTILATION AIR This heater shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air. The heater may be located in unusually tight construction provided the space is unconfined, or if co...

Page 6 - CAUTION; The back of the appliance may be installed directly

9.0 SITE REQUIREMENTS This appliance is designed to be wall-hung. Do not recess any part of the appliance into the wall. This appliance may be installed in any room in a home except bedrooms or bathrooms - or areas where large amounts of steam are likely to be generated. It should be noted that heat...

Page 7 - Figure 1 - Gas Supply Entry Points; PREPARING THE APPLIANCE; IMPORTANT NOTE: All gas piping must be done by a licensed plumber; Gas connection: The heater gas inlet connection is 3/8” NPT at the; MOUNTING THE APPLIANCE; The wall where the appliance is to be installed must; onto anything other than a vertical wall may result in fire, damage; Insert the wall plugs provided.; Elite; CVF; Figure 2

Figure 1 - Gas Supply Entry Points 10.0 PREPARING THE APPLIANCE IMPORTANT NOTE: All gas piping must be done by a licensed plumber or gas fitter and must conform to the requirements of the National Fuel Gas Code NFPA 54 / ANSI Z223.1 - latest edition Gas connection: The heater gas inlet connection is...

Page 8 - Figure 3; Figure; CHECKING THE BURNER; Connecting directly to a unregulated propane tank; Figure 4; Hold heater regulator with a wrench to prevent move-

Figure 3 11.0 MOUNTING THE APPLIANCE - continued Before tightening the wall-mounting screws fully, at this stage it is recommended to check the horizontal alignment of the appliance with a spirit level, as small adjustments can still be made if necessary. When this has been checked, tighten all four...

Page 9 - The pressure test points are located as shown in; Never use an open flame to check for leaks.

Retaining clip Burner (Manifold) Pressure Regulator Pressure Setting Turn on gas supply and test for gas leaks using a gas leak test solution (also referred to as bubble leak solution). NOTE: using a soapy water solution (50% dish soap, 50% water) is an effective leak test solution, but it is not re...

Page 10 - Do not add logs or ornaments such as pine cones,; Turn off the appliance and allow to cool before cleaning.; Adjustment to the

Figure 10 Figure 11 Figure 12 16.0 SPARK GAP The gap between the spark electrode and the pilot should be 1/8” to 3/16” to produce a good spark. There should be no need to adjust this (DO NOT ATTEMPT TO ADJUST THE GAP). If under any circumstances the piezo electric spark fails, the pilot cannot be li...

Page 11 - SERVICING THE BURNER; Any change to this heater or its controls can be; TO MAKE THE PILOT STAY LIT. Modifications are dangerous and can; No adjustments are to be made to the ODS pilot; NEVER MODIFY OR BEND THE THERMOCOUPLE TO MAKE THE PILOT

11 19.0 SERVICING (continued) 3. Remove the glass door assembly (4 screws) and clean carefully. Detach the burner front cover plate by removal of the four retaining screws. 4. Inspect the burner and the catalysts and clean if necessary with a soft brush. 5. Disconnect the gas supply. IMPORTANT NOTE:...

Page 12 - TESTING FOR FIREBOX LEAKAGE

3.0 TESTING FOR FIREBOX LEAKAGE Appliances that are several years old or have been extensively dismantled should be checked for soundness. It is important that all the products of combustion pass through the catalytic convertors at the top of the firebox before leaving the appliance. The firebox is ...

Page 13 - ‘OFF’ position; LIGHTING INSTRUCTIONS & TURNING OFF APPLIANCE

13 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. This appliance has a pilot which must be lit with a piezo spark igniter. When lighting the pilot, follow these...

Page 14 - be the problem and removal of the draft should resolve this.

14 6.0 TROUBLESHOOTING GUIDE PROBLEM CORRECTIVE ACTION Igniter sparks but pilot does not light • No gas to Pilot, check the gas line connections. • Air not fully purged. Purge supply or wait longer. • Spark grounding to metal work, reset gap correctly. • Blocked pilot, clean out internally. Pilot li...

Page 15 - REPLACEMENT PARTS; Description; Need FP part number circled below; See ordering instructions on; Hardware

15 7.0 REPLACEMENT PARTS - Elite CVF - NG and Elite CVF - LP Item # Cat. No. Description 1 H7009 Glass Door Assembly 2 H6060 Catalyst 3 H6061 Pilot Assembly, Natural Gas 4 H6999 Pilot Assembly, Propane Gas 5 H7010 Burner Assembly, Natural Gas 6 H7011 Burner Assembly, Propane Gas 7 H6062 Catalyst Gas...

Page 16 - Figure 16 - Visual check for correct pilot flame.; Failure to position the parts in accordance with these; POSITIONING OF FIELD REMOVABLE PARTS; Figure 15: Exploded view of components

16 Figure 16 - Visual check for correct pilot flame. WARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury. NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE 8.0 P...

Page 17 - Product Reference Information; Model

17 9.0 SPECIFICATIONS 6-1/4” 23-7/8” 27-3/16” 9-3/16” 20-1/4” Back View Top View Front View Product Reference Information Cat. No. Model Ship. Wt. Ship. Volume H607 Elite CVF - NG 50 lb. 4.3 cu. ft. H6073 Elite CVF - LP 50 lb. 4.3 cu. ft.

Page 18 - WARRANTY; warranty to be familiar with its coverage.; See; The installation date of the appliance.; Natural Gas; PRODUCT REFERENCE INFORMATION

Printed in U.S.A. © 008 Lennox Hearth Products P/N 850,056M Rev. A 11/008 Lennox Hearth Products 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 firepl...