Empire Comfort Systems DVX42DP91(N,P)-1, DVX36DP91(N,P)-1 Operating Instructions, Trw

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OPERATING INSTRUCTIONS (continued)

STANDING PILOT OPERATING INSTRUCTIONS Remote/Off/On Switch

The fireplace is equipped with a Remote/OFF/ON switch. A wire harness is attached to the Remote/OFF/ON switch. The red, black and green (wires) female push-ons attach to the Remote/OFF/ ON switch. At the opposite end of the wire harness, the black and green (wires) female push-ons attach to the gas valve. An ad- ditional green wire and the red wire, which are stripped and bare, will attach to one of the accessories that can be purchased for use with your fireplace.

Operation of REMOTE/OFF/ON Switch with no Accessories To ignite main burner, turn the control knob on the gas valve from the PILOT position to the ON position. Turn the Remote/OFF/ON switchfromtheOFFpositiontotheONposition.Theadditionalgreen wire and red wire, which are stripped and bare are not used.

Wall Switch, FWS-1

Connect the green and red, stripped and bare, wires on the REMOTE/ OFF/ON switch wire harness to the wall switch.Turn the REMOTE/ OFF/ON switch to the Remote position. Pivot the rocker switch on the FWS-1 to the ON position.

Wall Thermostats (optional)

TRW - Wireless for Millivolt models

TMV - Reed switch for Millivolt models

Battery Operated Remote Controls, FRBC, FRBTC, and

TRW

Connect the green and red, stripped and bare, wires on the REMOTE/ OFF/ON switch wire harness to the remote receiver that is a component in the remote kit. Turn the REMOTE/OFF/ON switch to the remote position. Follow instructions included with the remote to complete installation.

Note: If batteries fail in the remote, and immediate heat is desired, turn the REMOTE/OFF/ON switch from the REMOTE position to the ON position.

Electric (120 volt) Operated Remote Control, FREC

Connect the green and red, stripped and bare, wires on the REMOTE/ OFF/ON switch wire harness to the wires on remote receiver that is a component in the FREC. Turn the REMOTE/OFF/ON switch to the REMOTE position. Follow instructions in the FREC to complete installation.

NOTE: If electric (120 Volt) fails in FREC, and immediate heat is desired, turn the REMOTE/OFF/ON switch from the REMOTE position to the ON position.

Installation of Remote Receiver

Place remote receiver on the floor of fireplace behind the louver as far forward as possible.

Attention: The velcro loop and hook are not necessary in this installation but can be used to secure remote receiver.

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

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.

Millivolt thermopile is self generating. Gas valve does not require 24 volts or 110 volts.

Check System Operation

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

It is important to use wire of a gauge proper for the length of the wire:

Recommended Wire Gauges

Maximum Length

Wire Gauge

1' to 10'

18

10' to 25'

16

25' to 35'

14

25613-0-0309

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Contents DVX36DP71N,P-1 DVX42DP71N,P-1 DVX36DP31N,P-1 DVX42DP31N,P-1DVX36DP91N,P-1 DVX42DP91N,P-1 UL File NO. MH30033Table of Contents Important Safety Information LP-GAS Warning Odor No Odor Detected Odor FadeSome Points to Remember Vent Directly BELOW. Keep Clear of ALL Obstructions Requirements for MassachusettsIntroduction Specifications Fireplace DimensionsRemote Control Options Description Clearances Mantel Chart FigureLocating Fireplace Clearances FigureInstalling a New Main Gas Cock GAS SupplyChecking Manifold Pressures Installation Framing and FinishingVent Pipe Clearance Installation Framing FigureFinishing Figures 12 Flush Wall Installation Combustible Surround Installation Vent Runs Figures 14, 15,VERTICAL, 90 Elbow with Horizontal Termination Dim To Use the Vent Graph Figure Venting Fireplace TOPExample a Example BInstallation of Flue Heat Shield Venting Fireplace TOPSee Figure Typical Basement Installation Below Grade InstallationCutting the Hole Figure Positioning the FireplaceExamples TOP Vent RUN DVVK-4FV Direct Vent Termination KIT Items Required For Installation Tools Building Supplies Installation of the Vertical Flex Termination KitBefore You Start Step-By-Step Installation For Flex DV Kit Roof Pitch DIA. Flex Vent Pipe DIA. Flex Flue Pipe DIA. Flue Adaptor 35’ MAX Number Item Description Repair Part No Supplied QuantityDVVK-4RE Vent KIT Installation Instructions Installing Wall Thimble/Firestop AssemblyParts Verification Sealing 4 102 mm Diameter Flue Outlet Tube DVVK-4RE Vent KIT Installation InstructionsConnecting to Rigid Vent System Parts ListDVVK-4F Flex Vent Instructions Vertical Sidewall Installations Termination ClearancesInformation on Various Venting Routes and Components Vent Clearances Vent System Identification Installing Support Brackets Figure Installing Firestops Figures 50, 51, 52,Framing and Finishing Framing and Finishing Horizontal Termination DVVK-5F Flex Vent Instructions InstallationSee Figure Installing the Vent System in a Chase General MaintenanceVertical Termination Determining Minimum Vent Height Above the RoofVertical Termination Reassembly and Resealing Vent Pipe SystemLOG Identification LOG Placement 13 LOG SET LOG Placement 13 LOG SET LOG Placement 13 LOG SET Log Set Parts List Index Letter Part Number Description Millivolt System Operating InstructionsInitial Lighting Pilot Flame FigureTRW Operating InstructionsStanding Pilot Wiring Diagram Standing Pilot Lighting Instructions For Your SAFETY, Read Before LightingFrequent pilot outage problem Standing Pilot TroubleshootingPilot and main burner extinguish while in operation Glass sootsIntermittent Pilot Wiring Diagram Intermittent Pilot Operating InstructionsElectrical Connection Figure Intermittent Pilot Lighting Instructions For Your Safety Read Before LightingCheckout Intermittent Pilot TroubleshootingOperation Trial For Ignition Pilot IgnitionIntermittent Pilot Troubleshooting Safety LockoutMain Burner Operation ARC Length Action Ignition System ChecksIntermittent Pilot Troubleshooting Green LED Status Codes RF Standing Pilot Operating Instructions Status Action RF Transmitter FunctionsRF Wiring Diagram Wiring Diagram with BlowerWhat to do if YOU Smell GAS RF Standing Pilot Lighting InstructionsMaintenance and Service Glass Removal and Replacement Figures 73 Parts View Index No Part Number Description Parts List DVX36DP31,71,91Parts List DVX42DP31,71,91 FBB4 Variable Speed Blower Installation Blower MotorBlower Wheels Junction BOX Wiring Installation Instructions Accent Lamp Brick Liner Installation InstructionsStacked Stone AccessoriesParts Not Under Warranty HOW to Order Repair PartsWarranty Parts Master Parts Distributor ListStudio Series Direct Vent Gas Fireplace Heater Firebox Dimensions Comfort Systems

DVX42DP71(N,P)-1, DVX36DP31(N,P)-1, DVX42DP91(N,P)-1, DVX42DP31(N,P)-1, DVX36DP71(N,P)-1 specifications

Empire Comfort Systems has long been a trusted name in heating solutions, and their line of direct vent gas fireplaces showcases a blend of innovation, style, and efficiency. Among their standout models are the DVX36DP91(N,P)-1, DVX36DP71(N,P)-1, DVX42DP31(N,P)-1, DVX42DP91(N,P)-1, and DVX36DP31(N,P)-1. Each of these models boasts unique features and technologies, making them ideal choices for modern living spaces.

One of the defining characteristics of these fireplaces is their direct vent system, which allows for safe and efficient venting of combustion gases. By drawing air from the outside, these models maintain indoor air quality and eliminate the need for a traditional chimney. This is particularly beneficial in homes where space is limited or where aesthetic considerations make a chimney impractical.

The DVX series is designed with user convenience in mind. Many models come equipped with a remote control, allowing homeowners to adjust settings such as flame height and heat output from the comfort of their favorite chair. The ability to customize the ambiance is enhanced by the inclusion of realistic ceramic logs and glowing embers, creating a warm and inviting atmosphere.

Efficiency is a key feature of the Empire Comfort Systems DVX series. These fireplaces are designed to maximize heat output while minimizing energy consumption. With high-efficiency ratings, they provide warmth without significantly impacting utility bills. Additionally, the models are available in both natural gas and propane variants, catering to different preferences and availability.

In terms of design, the DVX series offers versatile options that can seamlessly integrate with various home decors. With customizable fronts, finishes, and media choices, owners can match their fireplace to their home’s aesthetic, whether it be modern, traditional, or somewhere in between.

Maintenance is simplified, thanks to the easy-access features that allow for quick cleaning and servicing. The durable construction ensures long-lasting performance, making these fireplaces a worthwhile investment.

With their focus on efficiency, style, and advanced technology, Empire Comfort Systems’ DVX36DP91(N,P)-1, DVX36DP71(N,P)-1, DVX42DP31(N,P)-1, DVX42DP91(N,P)-1, and DVX36DP31(N,P)-1 models represent some of the best options available for homeowners seeking a reliable and attractive heating solution.