Empire Comfort Systems VFSM-30-3 Installation Instructions And Owner's Manual
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Empire Comfort Systems VFSM-30-3 Installation Instructions And Owner's Manual

Empire Comfort Systems VFSM-30-3 Installation Instructions And Owner's Manual

Unvented gas log heater or vented decorative appliance
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Vented/Vent-Free Burner
This appliance may be installed in an aftermarket
permanently located, manufactured (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.
WARNING: If the information in these instruc-
tions are not followed exactly, a fire or explosion
may result causing property damage, personal
injury or loss of life.
— Do not store or use gasoline or other flamma-
ble 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.
•
Immediately call your gas supplier from a
neighbor's phone. Follow the gas suppli-
er'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
supplier.
18954-2-0107

INSTALLATION INSTRUCTIONS

AND OWNER'S MANUAL
UNVENTED GAS LOG HEATER OR
VENTED DECORATIVE APPLIANCE
MODELS
MILLIVOLT
VARIABLE
VFSR-16-3
VFSV-16-3
VFSR-18-3
VFSV-18-3
VFSR-24-3
VFSV-24-3
VFSR-30-3
VFSV-30-3
EFFECTIVE DATE
JANUARY 2007
Installer: Leave this manual with the appli-
ance.
Consumer: Retain this manual for future refer-
ence.
This is an unvented gas-fired heater. It uses air
(oxygen) from the room in which it is installed.
Provisions for adequate combustion and ventilation
air must be provided. Refer to page 7.
WARNING: If not installed, operated and main-
tained in accordance with the manufacturer's
instructions, this product could expose you to
substances in fuel or from fuel combustion which
can cause death or serious illness.
WATER VAPOR: A BY-PRODUCT OF UNVENTED
ROOM HEATERS
Water vapor is a by-product of gas combustion. An
unvented room heater produces approximately one
(1) ounce (30ml) of water for every 1,000 BTU's
(.3KW's) of gas input per hour. Refer to page 6.
MANUAL
VFSM-18-3
VFSM-24-3
VFSM-30-3
Page 1

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Summary of Contents for Empire Comfort Systems VFSM-30-3

  • Page 1: Installation Instructions

    (1) ounce (30ml) of water for every 1,000 BTU's (.3KW's) of gas input per hour. Refer to page 6. MODELS VARIABLE MANUAL VFSV-16-3 VFSV-18-3 VFSM-18-3 VFSV-24-3 VFSM-24-3 VFSV-30-3 VFSM-30-3 EFFECTIVE DATE JANUARY 2007 ance. ence. Page 1...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Section Page Important Safety Information ...3 Safety Information for Users of LP Gas ...4 Introduction ...5 General Information ...6 Water Vapor: By Product of Unvented Room Heaters ...6 Provisions for Adequate Combustion and Ventilation Air ...7 Clearances ... 7-8 Combustible Material ...9 Fireplace Preparation ...9 Installing as a Vented Appliance ...10...

  • Page 3: Important Safety Information

    In this type of application, a fan to circulate the structure air will minimize this effect. The use of this fan will also improve the comfort level in the structure.

  • Page 4: Safety Information For Users Of Lp Gas

    SAFETY INFORMATION FOR USERS OF LP-GAS Propane (LP-Gas) is a flammable gas which can cause fires and explosions. In its natural state, propane is odorless and colorless. You may not know all the following safety precau- tions which can protect both you and your family from an accident.

  • Page 5: Introduction

    IMPORTANT: Read all instructions carefully before starting installation. Failure to follow these installation instructions may result in a possible fire hazard and will void the warranty. Save this manual for future reference. Please read this manual before installing and using the appliance. Instructions to Installer 1.

  • Page 6: General Information

    This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed. Provisions for adequate combustion and ventilation air must be provided. Keep room area clear and free from combustible materials, gasoline and other flammable vapors and liquids. Unvented gas heaters are a supplemental zone heater.

  • Page 7: Provisions For Adequate Combustion And Ventilation Air

    PROVISIONS FOR ADEQUATE COMBUSTION & VENTILATION AIR This heater shall not be installed in a confined space unless provisions are provided for adequate combustion and ventilation air. The National Fuel Gas Code defines a confined space as a space whose volume is less than 50 cubic feet per 1,000 Btu per hour (4.8m the aggregate input rating of all appliances installed in that space and an unconfined space as a space whose volume is not less than 50 cubic feet...

  • Page 8: Clearances

    Sidewall & Ceiling Clearances 18", 24", 30" Log 41" 16" Log 36" Figure 3 The sides of the fireplace opening must be 6" from any combustible wall. The ceiling must be at least 36" (for the 16" log) and 41" (for 18", 24" and 30"...

  • Page 9: Combustible Material

    Do not attach combustible material to the mantel of your fireplace. This is a fire hazard. Figure 7 FIREPLACE PREPARATION • Turn off gas supply to fireplace or firebox. • Have the fireplace floor and chimney professionally cleaned to remove ashes, soot, creosote or other obstructions.

  • Page 10: Installing As A Vented Appliance

    INSTALLING AS A VENTED APPLIANCE Notice: (Damper Clamp Installation) When installing your log set as a vented installation the damper clamp must be used. Figure 9 BEFORE FULLY INSTALLING THE APPLIANCE • Turn off the gas supply to the fireplace or firebox. •...

  • Page 11: Gas Supply

    Check all local codes for requirements, especially for the size and type of gas supply line required. Recommended Gas Pipe Diameter Pipe Length Schedule 40 Pipe Inside Diameter Nat. L.P. 0-10 feet 1/2” 3/8” 0-3 meters 12.7mm 9.5mm 10-40 feet 1/2”...

  • Page 12: Placement Of Glowing Embers And Lava Rock

    Rock wool should not be placed in the area of the pilot assembly. Replacement of loose material (glowing embers) must be purchased from Empire Comfort Systems, Inc. Application of excess loose material (glowing embers) may adversely affect performance of the heater. WARNING: All previously applied loose material must be removed prior to reapplication.

  • Page 13: Vfsr-(16,18,24,30) Lighting Instructions

    VFSR-(16,18,24,30) LIGHTING 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. This appliance has a pilot which must be lighted by hand.

  • Page 14: Vfsv-(16,18,24,30) Lighting Instructions

    VFSV-(16,18,24,30) LIGHTING 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. This appliance has a pilot which must be lighted by hand.

  • Page 15: Vfsm-(18,24,30) Lighting Instructions

    VFSM-(18,24,30) LIGHTING 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. This appliance has a pilot which must be lighted by hand.

  • Page 16: Pilot Flame Characteristics

    PILOT FLAME CHARACTERISTICS Figures 16 and 19 show a correct pilot flame pattern. The correct flame will be blue and will extend beyond the thermocouple. The flame will surround the thermocouple just below the tip. A slight yellow flame may occur where the pilot flame and main burner flame meet.

  • Page 17: Cleaning And Servicing

    PILOT FLAME CHARACTERISTICS (continued) Cleaning and Maintenance/Pilot Oxygen Depletion Sensor Pilot (Figure 21) When the pilot has a large yellow tip flame, clean the Oxygen Depletion Sensor as follows: 1. Clean the ODS pilot by loosening nut B from the pilot tubing. When this procedure is required, grasp nut A with an open end wrench.

  • Page 18: Wiring

    Thermostats are not approved on vented decorative appliances. Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. 16", 18", 24" and 30" Gas Logs (Millivolt) thermopile is self powered gas valve and does not require 110 volts.

  • Page 19: Troubleshooting

    SYMPTOMS - POSSIBLE CAUSES AND CORRECTION 1. When ignitor button is pressed, there is no spark at ODS/ pilot. a. Ignitor electrode positioned wrong - Replace pilot. b. Ignitor electrode is broken - Replace pilot. c. Ignitor electrode not connected to ignitor cable - Reconnect ignitor cable.

  • Page 20: Parts List

    Attention: When ordering parts, it is very important that part number and description of part coincide. Index Part Description COMMON PARTS 15425 REAR LOG SUPPORT (VFS(M,R,V)-16) 15426 REAR LOG SUPPORT (VFS(M,R,V)-18) 15427 REAR LOG SUPPORT (VFS(M,R,V)-24) 15428 REAR LOG SUPPORT (VFS(M,R,V)-30) 11285 BURNER SUPPORT - LEFT (VFS(M,R,V)-16) 11376...

  • Page 21: Parts View

    Do not order bolts, screws, washers or nuts. They are standard hardware items and can be purchased at any local hardware store. Shipments contingent upon strikes, fires and all causes beyond our control. Empire Comfort Systems, Inc. Nine Eighteen Freeburg Ave. Belleville, Illinois 62222-0529 18954-2-0107...

  • Page 22: Service Notes

    SERVICE NOTES Page 22 18954-2-0107...

  • Page 23: Service Notes

    SERVICE NOTES 18954-2-0107 Page 23...
  • Page 24 Empire Comfort Systems, Inc. 918 Freeburg Ave. Belleville, IL 62220 PH: 618-233-7420 or 800-851-3153 FAX: 618-233-7097 or 800-443-8648 info@empirecomfort.com www.empirecomfort.com Page 24 18954-2-0107...

This manual is also suitable for:

Millivolt vfsr-16-3Vfsr-18-3Vfsr-24-3Vfsr-30-3Vfsv-16-3Vfsv-18-3 ... Show all

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