TOA Electronics P0055-DRG manual Congratulations, Table of Contents

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CONGRATULATIONS!

In selecting this Superior B-vented gas appliance you have chosen the finest and most dependable fireplace to be found anywhere. A beautiful, prestigious, alternative to a wood burning fireplace. Welcome to a Family of tens of thousands of satisfied Superior Fireplace Owners.

Please read and carefully follow all of the instructions found in this manual. Please pay special attention to the safety instructions provided in this manual. The Homeowner's Care and Operation Instructions included here will assure that you have many years of dependable and enjoyable service from your Superior product.

Provide adequate clearances around air open- ings and adequate accessibility clearance for service and proper operation. Never obstruct the front openings of the appliance.

Due to high temperatures the appliance should be located out of traffic and away from furni- ture and draperies. Locate furniture and win- dow coverings accordingly.

WARNING: THESE FIREPLACES ARE VENTED DECORATIVE GAS APPLIANCES.

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TABLE OF CONTENTS

 

 

Introduction

page

2

General Information

page

2

Operation/Care of Your Appliance ....

page

3

Gas Controls/Control

 

 

Compartment Access

page

3

Combustion Air Controls

page

4

Maintenance

page

5

Manual Limit Switch

page

5

Burner Adjustments

page

5

Flame Appearance and Sooting

page

5

Adjustment

page

5

Maintenance Schedule

page

6

Log and Rockwool Placement

page

7

Millivolt Appliance Checkout

page

7

Electronic Appliance Checkout

page

7

Wiring Diagrams

page

9

Warranty

page

9

Product Reference Information

page

9

Replacement Parts

page

9

Lighting Instructions – Millivolt

page

10

Lighting Instructions – Electronic ....

page

12

Troubleshooting Guide – Millivolt

page

14

Troubleshooting Guide – Electronic ..

page

15

Accessory Components

page

16

Replacement Parts List

page

17

INTRODUCTION

The millivolt appliances are designed to oper- ate on either natural or propane gas. A millivolt gas control valve with piezo ignition system provides safe, efficient operation.

The electronic appliances are designed to op- erate on either natural or propane gas. An electronic intermittent pilot system provides safe, efficient operation. External electrical power is required to operate these units.

These appliances comply with National Safety Standards and are tested and listed by Warnock Hersey (Report No. J20046562) to ANSI ANSI Z21.50 - 2000 (in Canada, CSA 2.22 - 2000), and CAN/CGA-2.17-M91 in both USA and Canada, as vented gas fireplaces.

Installation must conform to local codes. In the absence of local codes, installation must comply with the current National Fuel Gas Code, ANSI Z223.1 (NFPA 54). (In Canada, the current CAN/CGA B149 installation code.) Elec- trical wiring must comply with local codes. In the absence of local codes, installation must be in accordance with the National Electrical Code, NFPA 70 - (latest edition). (In Canada, the current CSA C22.1 Canadian Electric Code.)

DO NOT ATTEMPT TO ALTER OR MODIFY THE CONSTRUCTION OF THE APPLIANCE OR ITS COMPONENTS. ANY MODIFICATION OR ALTERATION MAY VOID THE WARRANTY, CERTIFICATION AND LISTINGS OF THIS UNIT.

WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE INJURY OR PROPERTY DAMAGE. REFER TO THIS MANUAL. FOR ASSISTANCE OR ADDI- TIONAL INFORMATION CONSULT A QUALIFIED INSTALLER, SERVICE AGENCY OR THE GAS SUPPLIER.

GENERAL INFORMATION

Note: Installation and repair should be per- formed by a qualified service person. The appli- ance should be inspected annually by a quali- fied professional service technician. More fre- quent inspections and cleanings may be re- quired due to excessive lint from carpeting, bedding material, etc. It is imperative that the control compartment, burners and circulating air passage ways of the appliance be kept clean.

S'assurer que le brùleur et le compartiment des commandes sont propres. Voir les in- structions d'installation et d'utilisation qui accompagnent l'apareil.

DO NOT BURN WOOD OR OTHER MATE- RIAL IN THESE APPLIANCES.

These appliances are designed to operate on natural or propane gas only. The use of other fuels or combination of fuels will de- grade the performance of this system and may be dangerous.

For elevations of 0-2000 ft. (0-610 m.) the GHC/GRD-5500 input is 24,000 BTU/HR for both natural and propane gases.

Table 1 shows the units' factory-installed gas orifice size for installations at elevations of 0-2000 feet (0-610 meters).

GHC

Orifice size

Elevation

GRD

 

 

Feet

Series

Nat.

Prop.

(meters)

 

 

 

 

 

 

5500

#43

#54

0-2000

(0-610)

 

 

 

 

 

 

 

Table 1

Nominal operating pressures for the manifold side of the gas control system are; 3.5 inches water column (6.54 MmHg) for natural gas models and 10 inches water column (18.69 MmHg) for propane gas models.

Do not use these appliances if any part has been under water. Immediately call a qualified, professional service technician to inspect the appliance and to replace any parts of the control system and any gas control which have been under water.

Ne pas se servir de cet appareil s'il a été plongé dans l'eau, complètement ou en partie. Appeler un technicien qualifié pour inspecter l'appareil et remplacer toute partie du système de contrôle et toute commande qui ont été plongés dans l'lau.

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Contents 725,029M REV. C 07/2004 Retain These InstructionsVented GAS Fireplaces GRD-5500 SHOWNGHC-5500PGRD-5500NTable of Contents CongratulationsControl Compartment Access GHC-5500 Units Gas Controls/Control Compartment AccessControl Compartment Access GRD-5500 Units Operation and Care of Your ApplianceOutside Combustion Air Controls Millivolt Appliance LightingElectronic Appliance Lighting Firebox Wrapper Limit Switch Screws MaintenanceManual Reset Limit Switch Lintel Burner Adjustments Flame Appearance and SootingMaintenance Task Accomplishing Person Maintenance ScheduleMaintenance Task Accomplishing Person Procedure Electronic Appliance Checkout Logs and Rockwool Glowing Embers PlacementMillivolt Appliance Checkout LOG Placement Electronic System Wiring Without Forced Air Kit WarrantyReplacement Parts Product Reference InformationTo Turn OFF GAS to Appliance Lighting Instructions Millivolt GAS ValveLighting Instructions Pour Fermer LE GAZ QUI Alimente L’APPAREIL Instructions D’ALLUMAGE Vanne GAZ MillivoltInstructions Dallumage To Shut OFF Lighting Instructions ElectronicWhat to do if YOU Smell GAS Fermez la porte du compartiment de contrôle du bas Instructions D’ALLUMAGE ElectronicPilot burning, no gas to Wall switch or wires Lighting instructions Switch wiring On generatorDefective limit switch Wall switch onTroubleshooting the Electronic Ignition System Symptom Possible Causes Corrective ActionHorizontal Trim Installation Accessory ComponentsStandard Remote Control System Model RCL Aluminum-Framed Bi-Fold DoorsGRD-5500 Replacement Parts List Millivolt SystemGAS CONTROLS- Robertshaw Millivolt GHC/GRD-5500Replacement Parts Millivolt Replacement Parts List Electronic System GAS CONTROLS- Robertshaw ElectronicReplacement Parts Electronic Manufactured by LHP 725,029M REV. C 07/2004