Empire Comfort Systems DVX36DP71(N,P)-1 Intermittent Pilot Operating Instructions

Page 49

INTERMITTENT PILOT OPERATING INSTRUCTIONS

The intermittent pilot (120/24 volt system) is ON when the main burner is ON. When the main burner is OFF the intermittent pilot is OFF.

The pilot flame should envelop 3/8 to 1/2 inch (10 to 13 mm) of the tip of the flame rod.

To adjust:

1.Remove the pilot adjustment cover screw.

2.Turn the inner adjustment screw clockwise to de-

crease or counterclockwise to increase pilot flame. Pilot adjustment is shipped at full flow rate. Turn the inner

adjustment screw clockwise if the inlet pressure is too high.

3.Replace the cover screw after the adjustment to prevent gas leakage.

Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

Provided on the intermittent pilot wiring harness are two (2) stripped and bare wires that are labeled THERMOSTAT. The wires will be used for attachment of 24 volt thermostat, optional FWS-1 wall switch or will attach into the receiver on an optional FRBC, FRBTC or FREC remote control.

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.

INTERMITTENT PILOT WIRING DIAGRAM

Figure 70

ELECTRICAL CONNECTION (Figure 70)

The DVX Intermittent Pilot Models with optional fan requires 120 VAC electrical hookup to the electrical box (installed).

The appliance, when installed, must be electrically grounded in accordance with local codes or, in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70, if an external electrical source is utilized.

CAUTION: ALL WIRING SHOULD BE DONE BY A QUALI- FIED ELECTRICIANAND SHALL BE IN COMPLIANCE WITH ALL LOCAL, CITYAND STATE BUILDING CODES. BEFORE MAKING THE ELECTRICAL CONNECTION, MAKE SURE THAT MAIN POWER SUPPLY IS DISCONNECTED. THE AP- PLIANCE, WHEN INSTALLED, MUST BE ELECTRICALLY GROUNDED IN ACCORDANCE WITH LOCAL CODES OR, IN THE ABSENCE OF LOCAL CODES, WITH THE NATIONAL ELECTRICAL CODE ANSI/NFPA 70 (LATEST EDITION).

Figure 71

1.To wire Junction Box Receptacle, remove the tab on the side of the receptacle (hot side) to split receptacle. This will be required to separate blower and valve circuits.

2.Power for switched and live sides of Duplex Receptacle must come from the same power source. (One circuit breaker on main panel must switch all power off.)

3.From the wall box to the fireplace a 3-wire conductor with ground is recommended, however (2) two-wire conductors with grounds may be used in place of a 3-wire conductor with a ground if the black wires from the thermostat and blower switch are identified.

4.Two wall switches, or a wall switch and thermostat may be used to activate the two receptacle plugs independently.

25613-0-0309

Page 49

Image 49
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 No Odor Detected Odor Fade LP-GAS Warning OdorSome Points to Remember Vent Directly BELOW. Keep Clear of ALL Obstructions Requirements for MassachusettsIntroduction Fireplace Dimensions SpecificationsRemote Control Options Description Clearances Mantel Chart FigureLocating Fireplace Clearances FigureGAS Supply Installing a New Main Gas CockChecking Manifold Pressures Framing and Finishing InstallationVent Pipe Clearance Framing Figure InstallationFinishing Figures 12 Combustible Surround Installation Vent Runs Figures 14, 15, Flush Wall InstallationVERTICAL, 90 Elbow with Horizontal Termination Dim To Use the Vent Graph Figure Venting Fireplace TOPExample a Example BVenting Fireplace TOP Installation of Flue Heat ShieldSee Figure Typical Basement Installation Below Grade InstallationCutting the Hole Figure Positioning the FireplaceExamples TOP Vent RUN DVVK-4FV Direct Vent Termination KIT Installation of the Vertical Flex Termination Kit Items Required For Installation Tools Building SuppliesBefore 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 QuantityInstalling Wall Thimble/Firestop Assembly DVVK-4RE Vent KIT Installation InstructionsParts 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 Termination Clearances Vertical Sidewall InstallationsInformation on Various Venting Routes and Components Vent Clearances Vent System Identification Installing Firestops Figures 50, 51, 52, Installing Support Brackets FigureFraming 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 Operating Instructions Intermittent Pilot Wiring DiagramElectrical Connection Figure Intermittent Pilot Lighting Instructions For Your Safety Read Before LightingCheckout Intermittent Pilot TroubleshootingOperation Trial For Ignition Pilot IgnitionSafety Lockout Intermittent Pilot TroubleshootingMain 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 Blower Motor FBB4 Variable Speed Blower InstallationBlower 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.