Empire Comfort Systems VFSV-18-4 - User Manual

INSTALLATION INSTRUCTIONS
AND OWNER'S MANUAL
UNVENTED GAS LOG HEATER OR
INTERMITTENT MODELS
VFSE-(18,24,30)-1
VARIABLE MODELS
VFSV-(16,18,24,30)-4
VENTED DECORATIVE APPLIANCE
VARIABLE MODELS
VFSV-(16,18,24,30)-4
Vented/Vent-Free Burner
This is an unvented gas-red heater. It uses air (oxy-
gen) from the room in which it is installed. Provisions
for adequate combustion and ventilation air must be
provided. Refer to page 6.
WARNING: If not installed, operated and maintained
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 44.
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.
Installer: Leave this manual with the appliance.
Consumer: Retain this manual for future reference.
— Do not store or use gasoline or other ammable
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 supplier’s
instructions.
• If you cannot reach your gas supplier, call the
re department.
— Installation and service must be performed by a
qualied installer, service agency or the gas sup-
plier.
WARNING: If the information in these instructions
are not followed exactly, a re or explosion may
result causing property damage, personal injury
or loss of life.
EMPIRE
EMPIRE
Comfort Systems
GAS-FIRED
Page 1

Summary

Before You Start

Introduction

Installer Instructions

Duties of the installer, including manual, warranty card, and owner operation.

Product Specifications

Provisions for Adequate Combustion & Ventilation Air

Clearances

Mantel Clearances Without Hood

Non-combustible material requirements above the fireplace opening.

Fireplace Preparation

Installing as a Vented Appliance

Before Fully Installing the Appliance

Assembly Procedure

Steps for centering and anchoring the gas log unit in the fireplace.

Gas Supply

Recommended Gas Pipe Diameter

Table specifying gas pipe diameters based on length and gas type.

VFSE Lighting Instructions

Safety Before Lighting

Crucial safety warnings and procedures to follow before lighting the appliance.

Lighting Procedures

Step-by-step guidance for lighting the pilot and main burner via manual or handset.

VFSE Remote Control System

Wiring Diagram

Diagram illustrating the connections for the remote electronic ignition system.

Setting Electronics Code

Procedure to pair the handset with the receiver for initial setup.

Appliance Operation Modes

Instructions for turning the appliance on/off and adjusting flame height.

Setting Program Timers

Instructions for programming the ON/OFF times for the appliance.

Intermittent Troubleshooting

No Operation or Transmission

Troubleshooting steps for when the appliance does not operate or transmit signals.

Ignition Stops and Pilot Flame Issues

Diagnosing ignition failure, pilot flame issues, and valve operation problems.

Cleaning and Servicing

Annual Cleaning;Inspection

Annual maintenance checks including burner ports, ODS pilot, and flame pattern.

Pilot Flame Characteristics

Pilot Flame Adjustment and Cleaning

Guidance on correct pilot flame patterns and cleaning the ODS pilot.

VFSV Lighting Instructions

Safety Before Lighting

Crucial safety warnings and procedures to follow before lighting the appliance.

Lighting Procedures

Step-by-step guidance for lighting the pilot and main burner.

VFSV Remote Control Instructions

Transmitter and Receiver Setup

Instructions for installing batteries and connecting the receiver.

Troubleshooting Remote Issues

Guidance on resolving common problems with the remote control system.

Troubleshooting

Ignition and Pilot Issues

Diagnosing problems with ignitor spark, pilot light, and gas supply.

Important Safety Information

Combustion Air and Carbon Monoxide

Requirements for combustion air and risks of carbon monoxide poisoning.

Safety Information for LP-Gas

LP-Gas Warning Odor

Instructions on detecting and responding to LP-Gas leaks.

How to Order Repair Parts

Warranty

Empire Comfort Systems VFSV-18-4 Specifications