Table Of Contents - HearthStone WFP-75 Owner's Manual

1. SAFETY RULES FOR OPERATING YOUR FIREPLACE .................................... 1
2. THE FIREPLACE ................................................................................................ 3
2.1 INTRODUCTION ................................................................................................ 3
2.1.1 Parts Required ......................................................................................... 3
2.1.2 Additional Equipment (optional) ............................................................... 3
2.2 OPERATING THE WFP-75 ................................................................................. 4
2.2.1 Fuel ............................................................................................................ 4
2.2.2 The Use of Manufactured Logs ................................................................... 4
2.2.3 First Fires ................................................................................................... 5
2.2.4 Building a Fire ............................................................................................ 5
2.2.5 Maintaining the Fire.................................................................................... 5
2.2.6 Primary Air ................................................................................................. 6
2.2.7 Combustion Settings ................................................................................. 7
2.2.8 Smoking: Causes and Troubleshooting ................................................... 7
A. Negative pressure in the house.................................................................. 8
B. Fans operating (e.g.: range hood).............................................................. 8
C. Wet wood ................................................................................................... 8
D. Dirty or blocked chimney............................................................................. 8
E. Chimney not long enough ........................................................................... 8
F. Poor chimney draft ...................................................................................... 8
2.3 MAINTAINING YOUR WFP-75 ............................................................................ 9
2.3.1 Creosote - Formation and need for removal .............................................. 9
2.3.2 Chimney Maintenance ............................................................................... 9
2.3.3 Fire Baffle Removal Prior to Cleaning the Chimney ..................................... 9
2.3.4 Dealing with a Chimney Fire .................................................................... 10
2.3.5 Disposal of Ashes ................................................................................... 10
2.3.6 Refractory Replacement ......................................................................... 11
2.3.7 Glass Care - Replacement .................................................................... 11
2.3.8 Glass Care - Cleaning............................................................................. 12
2.3.9 Gasket Replacement ............................................................................. 13
2.4 FIREPLACE INSTALLATION ............................................................................. 13
2.4.1 Locating the WFP-75 .............................................................................. 13
2.4.2 Heart Extension Requirements ............................................................... 14
2.4.2.1 R Value Calculations ............................................................................... 15
2.4.2.2 How to eliminate the need of a R value ................................................... 16
2.4.3 Framing, Facing, Mantel, and Combustible Shelf .................................. 17
2.4.4 Blower connection ................................................................................... 25
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TABLE OF CONTENTS

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WFP-75 Model 8410