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Majestic 300DVBNSC7 - User Manual

Majestic 300DVBNSC7
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547050
DVB7 cover
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54D7051 1/10 Rev. 3

Table of Contents

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Summary

Important Safety Information

Carbon Monoxide Poisoning and Gas Leaks

Details symptoms of carbon monoxide poisoning and steps to take if a gas leak is detected.

Installation and Operation Safety

Covers safe installation, servicing, operation, and potential hazards like high temperatures.

Code Approval and Standards Compliance

Outlines compliance with safety codes, CSA, ANSI, and manufactured home standards.

Product Features and Gas Specifications

Product Specifications and Approvals

Lists general features, approvals for installation types, and gas compatibility.

High Elevations and Gas Pressures

Details input ratings at high elevations and required gas pressure ranges.

Installation Requirements

Lists items required for installation and pre-start checks.

Fireplace Dimensions and Framing

Fireplace and Framing Dimensions

Provides detailed measurements for the fireplace and required framing.

Pre-Installation Information

Firebox Framing and Location

Guides on preparing the fireplace structure and choosing its placement.

Cold Climate Insulation

Advises on sealing and insulating the appliance in cold weather conditions.

Clearances to Combustibles

General Clearances

Details required distances from combustible materials around the fireplace.

Mantel Clearances

Specifies required distances for mantel installations above the fireplace.

Securing the Fireplace

Fireplace Mounting

Instructions on how to securely attach the fireplace unit to the floor or framing.

Finishing Materials

Guidelines for using noncombustible materials for finishing the fireplace surround.

Optional Top Vent Application

Converting to Top Vent Configuration

Step-by-step guide for converting the appliance from rear vent to top vent.

Venting Installation Information

Installation Precautions

Safety and warranty considerations for venting installation.

General Venting Guidelines

Explains venting methods, clearances, and component usage.

Vent Termination Location Requirements

Specifies required clearances and conditions for vent termination.

Venting Termination Locations

Termination Clearance Tables

Details required clearances for vent termination in various scenarios for Canadian and US.

Venting Information and Assembly

Termination Clearances Details

Further details on termination clearances and alcove applications.

Assembling Vent Pipes

Instructions for connecting vent pipes, including flex vent usage.

Venting Pipe Assembly and Graphs

Twist Lock Pipe Assembly

Guide to joining twist lock vent pipes securely.

Using the Side Wall Venting Graph

Instructions on how to interpret the graph for side wall venting layouts.

Vent Installation Clearances

Combustible Clearances for Vent Pipe

Specifies minimum clearances to combustibles for horizontal and vertical vent pipes.

Rear Wall Vent Installation

Rear Vent Application Requirements

Details for rear wall venting, including clearances and maximum distances.

Twist Lock Rear Vent Installation

Steps for installing rear wall vents using twist lock pipes.

Vent Installation Methods

Flex Vent Rear Wall Installation

Instructions for rear wall venting using flexible vent pipe.

Top Vent Sidewall Application

Guidelines for top venting through a sidewall, including restrictor installation.

Venting with Elbows and Run Calculations

Elbow Usage and Limitations

Details on the number and type of elbows allowed in the venting system.

Vent Run Calculations with Elbows

Explains how elbows affect horizontal vent run length and total system degrees.

Vertical Sidewall Vent Installation

Twist Lock Vertical Sidewall Installation

Steps for installing vertical sidewall vents using twist lock pipes.

Vertical Sidewall Flex Vent Installation

Flex Vent Vertical Sidewall Installation

Instructions for vertical sidewall venting using flexible vent pipe.

Special Venting Installations

Below Grade Installations

Guidance for installations below grade, including snorkel use and clearances.

Vertical Through-the-Roof Application

Requirements and limitations for venting through the roof.

Vertical Through-the-Roof Venting

Roof Venting Setup and Supports

Details on preparing the roof opening, installing firestops, and supports.

Venting Installation Details

Vent Supports and Roof Flashing

Covers installation of venting supports, roof flashing, and storm collars.

Fireplace Installation - Gas Piping

Gas Type Check

Ensures the correct gas type is used for installation.

Gas Piping Installation

Instructions for connecting the gas supply, including propane/LP requirements.

Fireplace Installation - Gas Connections

Gas Supply Connections

Details on connecting gas lines, shutoff valves, and sediment traps.

Millivolt System Checks and Wiring

Gas Pressure Check

Procedure for checking gas pressure at the millivolt valve.

Electrical Wiring Guidelines

General guidelines for electrical connections, grounding, and safety.

Electrical Installation - Wall Switches

Remote Wall Switch Wiring

Instructions for wiring a remote wall switch, including wire gauge.

Optional Fan;Blower Systems (BLOT)

BLOT Blower Wiring

Wiring instructions for the BLOT blower system, including junction box connection.

Millivolt Operating Instructions

Safety Before Lighting

Crucial safety checks and actions before igniting the millivolt appliance.

Lighting the Pilot and Leak Testing

Procedures for initial pilot lighting and verifying gas connections for leaks.

Millivolt Pilot Lighting Procedures

Approved Leak Testing Methods

Lists acceptable methods for checking gas leaks.

Lighting the Pilot

Step-by-step guide for igniting the pilot light on the millivolt system.

Millivolt Burner Operation

Lighting the Burner

Instructions for igniting the main burner after the pilot is lit.

Turning Off Gas Supply

Procedures for safely shutting off the gas supply to the appliance.

Signature Command System: Gas & Electrical

Signature Command Gas Pressure Check

Procedure for checking gas pressure at the Signature Command valve.

Signature Command System General

Overview of system operation, power, and optional accessories.

Signature Command Electrical Installation

Junction Box and Command Center Wiring

Details on wiring the junction box, command center, and wall switch.

Wall Switch Installation

Instructions for installing the wall switch and connecting it to the system.

Signature Command Wiring Diagram

Signature Command System Wiring

Detailed wiring diagram for the Signature Command system.

Optional Fan Blower Systems

BLOTSC Signature Command Blower Wiring

Wiring instructions for the BLOTSC Blower Kit.

Optional Blower Systems

BLOT Automatic Thermostat Blower Wiring

Wiring instructions for the BLOT Automatic Thermostat Blower.

FK-12 Manual Blower Wiring

Wiring instructions for the FK-12 Manual Blower.

Signature Command Operating Instructions

Safety Before Lighting (Signature Command)

Critical safety checks and actions before igniting the Signature Command system.

Signature Command Operation

Operating the Signature Command System

Step-by-step guide to operate the Signature Command system.

Turning Off Gas Supply

Procedure to safely shut off the gas supply to the appliance.

Signature Command System Features

System Components Overview

Details of Command Center, Control Board, AC Module, and Transmitter features.

Battery Installation

Instructions for installing backup batteries for the Command Center.

Signature Command System Setup

System Configuration and Setup

Guide to configuring system settings like pilot type and shutdown.

Transmitter Learn Function

Procedure for pairing the remote transmitter with the system.

Signature Command Functions and Diagnostics

Fireplace Operation and Flame Control

Details on turning the unit on, off, and adjusting flame height.

Self-Diagnostics Chart

Explains LED indicators for troubleshooting system faults.

Glass Frame and Removal

Removing the Glass Frame

Step-by-step instructions to remove the glass frame safely.

Final Installation: Components

Rock Wool and Log Placement

Instructions for placing rock wool and logs for optimal flame appearance.

Lava Rock and Embers Placement

Guidance on using lava rock and optional embers in the combustion chamber.

Cleaning and Maintenance

Burner, Pilot, and Control Compartment Cleaning

How to clean internal components like the burner, pilot, and control compartment.

Pilot and Burner Flame Inspection

Guidance on checking pilot and burner flames for proper operation.

Cleaning and Maintenance Procedures

Vent System and Glass Door Cleaning

Maintenance for the vent system and cleaning the fireplace glass door.

Logs and Rock Wool Maintenance

Care instructions for ceramic fiber logs and rock wool.

Troubleshooting - Standing Pilot

Pilot Ignition Problems

Addresses issues with the spark ignitor, pilot light, and gas pressure.

Troubleshooting - Pilot and Burner Issues

Pilot Outage and Burner Extinguishing

Solutions for frequent pilot outages and burner extinction.

Flame Anomalies

Addresses issues like glass sooting and blue flames (ghosting).

Troubleshooting - Signature Command System

Signature Command System Fault Diagnosis

Guides users through diagnosing and resolving system faults with step-by-step actions.

Replacement Parts - Firebox

Firebox Component Identification

Visual guide to identify different firebox components.

Firebox Component Parts List

Firebox Parts by Model

Table listing replacement parts for each fireplace model.

Replacement Parts - Millivolt Control

Millivolt Control Component Identification

Visual guide to identify parts of the millivolt control system.

Millivolt Control Parts and Conversion Kits

Millivolt Control Parts List

Table listing replacement parts for the millivolt control.

Fuel Conversion Kits

Information on kits to convert between natural gas and LP.

Replacement Parts - Signature Command

Signature Command System Component Identification

Visual guide to identify parts of the Signature Command system.

Signature Command System Parts and Conversion Kits

Signature Command System Parts List

Table listing replacement parts for the Signature Command system.

Signature Command Fuel Conversion Kits

Information on conversion kits for the Signature Command system.

Replacement Parts - Logs

Log Set Parts by Model

Table listing replacement log sets for each fireplace model.

Replacement Parts - Vertical Venting

Vertical Venting Components

List of parts and kits for vertical venting systems.

Replacement Parts - Horizontal Venting

Horizontal Venting Components

List of parts and kits for horizontal venting systems.

Massachusetts Specific Requirements

Vented Product Installation Requirements

State regulations for installing vented gas appliances, including CO detectors.

Carbon Monoxide Detector and Signage Rules

Mandates for CO detectors, vent signage, and inspection for Massachusetts installations.

Limited Lifetime Warranty Policy

Warranty Coverage and Terms

Details on warranty periods, coverage, exclusions, and limitations.

Warranty Service Procedures

Instructions on how to obtain warranty service and contact information.

Energy Efficiency Ratings

EnerGuide Ratings

Table showing fireplace energy efficiency percentages.

Majestic 300DVBNSC7 Specifications

General IconGeneral
BrandMajestic
Model300DVBNSC7
CategoryIndoor Fireplace
LanguageEnglish

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