Empire Comfort Systems Comprehensive Guide to Empire VFSR Log Placement and Manual Instructions
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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. See Figure 22 to provide optional wall switch, thermostat, or remote control. Maximum length of 20 feet of 16 AWG to conductor wires is to be used with all optional switches.

Use the two leads (black wires) from ON/OFF switch to attach optional components.

Check System Operation

Millivolt system and all individual components may be checked with a millivolt meter 0-1000 MV range.

Remote Receiver -VFSR-(16, 18, 24, 30)

Use the following steps to place the remote receiver adjacent to the gas valve.

Attention:

1.The remote receiver can not be placed behind the gas valve and burner assembly.

2.When facing the appliance, the remote receiver must be placed to the right of the gas valve and burner assembly.

Note: Do not let remote control receiver come in contact with burner assembly.

On circulating vent-free firebox, install remote control receiver behind bottom louver.

Refer to remote control installation and operating instructions for more details on remote control.

750 Millivolt System

When you ignite the pilot, the thermocouple produces millivolts (electrical current) which energizes the magnet in the gas valve. After 30 seconds to 1 minute time period you can release the gas control knob and the pilot will stay ON. Allow your pilot flame to operate an additional one (1) to two (2) minutes before you turn the gas control knob from the PILOT position to the ON position. This time period allows the millivolts (electrical current) to buildup to a sufficient level allowing the gas control to operate properly.

Millivolt Control

The valve regulator controls the burner pressure which should be checked at the pressure test point. Turn captured screw counter clockwise 2 or 3 turns and then place tubing to pressure gauge over test point (Use test point “A” closest to control knob). After taking pressure reading, be sure and turn captured screw clockwise firmly to re-seal. Do not over torque. Check for gas leaks.

VFSR

Note: (Wiring harness located in envelope)

Connect the 2 - 1/4" terminals onto the TH and TH/TP terminals on valve. Place decorative log or switch bracket (switch bracket is used with Flame Art log sets) to right of the gas valve and burner assembly. When connecting to remote receiver, cut off 1/4" terminals from wires attached to ON/OFF switch. Strip wires back about 1/4". Connect stripped ends into remote receiver.

VFSR Wiring Diagram (Figure 22)

Figure 22

VFSV Wiring Diagram (Figure 23)

Figure 23

VFSV

Note: (Wiring harness located in envelope)

Connect black/red 3/16" terminal wire from receiver to 3/16" terminal on valve. Connect black 1/4" terminal wire from receiver to 1/4" terminal on valve. Install remote receiver cover over receiver when receiver is installed into fireplace area. Locate receiver and cover to the right and forward of valve. (Do not put receiver behind logs)

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Contents Installation Instructions Table of Contents Carbon Monoxide Poisoning MAY Lead to Important Safety InformationDo not Tamper with Pilot Light Safety DeathSafety Information for Users of LP-GAS LP-GAS Warning OdorAccessories IntroductionGeneral Information Water Vapor a BY-PRODUCT of Unvented Room HeatersClearances VFSV-16VFSR-16 Heat Resistant Heat Resistant MaterialHood Heater in Fireplace Or Firebox MaterialCombustible Material Fireplace PreparationInstalling AS a Vented Appliance Before Fully Installing the ApplianceGAS Supply Placement of Glowing Embers and Lava Rock Operation INSTRUCTIONS/FLAME AppearanceVFSR-16, 18, 24, 30 Lighting Instructions What to do if YOU Smell GASPiezo Ignitor HI/LO Regulator Control Knob VFSV-16, 18, 24, 30 Lighting Instructions VFSM-18, 24, 30 Lighting Instructions Pilot Flame Characteristics Vfsr PilotVfsv and Vfsm Pilot Cleaning and Servicing Turn OFF Heater and Allow to Cool Before CleaningWiring VfsrVfsv Troubleshooting Parts List Index Part Description NumberParts View HOW to Order Repair Parts Service Notes Service Notes FAX

VFSV-30-3, VFSM -30-3, VFSR-30-3, VFSV-24-3, VFSR-24-3 specifications

Empire Comfort Systems offers a range of high-performance gas-fired vent-free space heaters, including the VFSM-24-3, VFSV-24-3, VFSM-30-3, VFSV-16-3, and VFSM-18-3 models. These heaters are designed to provide effective, efficient, and environmentally friendly heating solutions for homes and businesses.

One of the key features of these models is their vent-free technology, which allows them to operate without the need for external venting. This design not only simplifies installation but also maximizes heat output in enclosed spaces, making them ideal for areas where traditional heating methods are impractical. The units are equipped with a safety pilot system that automatically shuts off the gas flow in case of a malfunction, ensuring safety for users.

The VFSM and VFSV series offer a variety of heating capacities, ranging from 16,000 to 30,000 BTUs, catering to different room sizes and heating requirements. The adjustable heat settings allow users to customize their heating experience based on their comfort needs. Additionally, the units feature a thermostat control option, which provides even greater ease of use and energy efficiency.

Energy efficiency is another hallmark of Empire’s vent-free heaters, as they utilize 99% of the gas consumed for heating. This high efficiency translates into lower energy bills for consumers. Furthermore, these heaters produce minimal emissions, making them an environmentally conscious choice for heating.

The VFSM and VFSV models are available in a range of stylish designs and finishes, allowing them to blend seamlessly with various home decors. Their compact sizes mean they can be installed in tight spaces or mounted on walls, optimizing room layouts without sacrificing heating performance.

Another notable characteristic is the option for remote control operation. This feature provides added convenience, allowing users to adjust settings from across the room. With their robust construction and user-friendly features, the VFSM-24-3, VFSV-24-3, VFSM-30-3, VFSV-16-3, and VFSM-18-3 models stand out as reliable solutions for efficient heating needs, ensuring comfort during the cold months while prioritizing safety and environmental considerations.
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