TW2000 WOOD–FIRED BOILER – INSTRUCTION MANUAL
TW2000 1 Jan-08
TABLE OF CONTENTS
Specifications 2
1.0 Operating Instructions 3
1.1 Introduction 3
1.2 Wood-Burning 3
1.3 Storage of Wood 4
1.4 Maximum Solid-Fuel Charge 5
1.5 Maintenance 5
1.5.1 Cleaning 5
1.6 Safety 6
1.7 Electrical Power Failure 6
1.8 Homeowner Checklist 7
2.0 Installation Instructions 8
2.1 Introduction to Installers 8
2.2 Uncrating 8
2.3 Locating the Boiler 9
2.4.1 Combustion Air Supply 10
2.4.2 Flue Pipe & Chimney 10
2.5 Clearances 11
2.6 Plumbing Connection 12
2.6.1 Free Standing 12
2.6.2 Parallel Piping System 13
2.6.3 Boiler Hot Water Return Temperature 13
2.7 Control System 13
2.8 Wiring 14
2.9 Dealer Instructions to Homeowner 14
2.10 Installers Checklist 15
2.11 TW-2000 Parallel Plumbing Wiring Explanation 15
DIAGRAMS
TW – 1 Parallel Piping Diagram
TW – 1EH Parallel Piping Electric Boiler
TW – 2 Parallel Wiring Diagram
TW – 2B Parallel Wiring Diagram - Honeywell Controls
TW – 3 Alternate Parallel Wiring Diagram
TW – 3B Alternate Parallel Wiring Diagram - Honeywell Controls
TW – 3EH Wiring Diagram Electric Boiler
TW – 3EH B Wiring Diagram Electric Boiler - Honeywell Controls
TW – 4 Free Standing Piping Diagram
TW – 5 Free Standing Wiring Diagram
TW – 5B Free Standing Wiring Diagram - Honeywell Controls
TW – 6 Alternate Free-Standing Wiring Diagram
TW – 7 Heat Exchanger
TW – 8 Non-Combustible Floor Base
TW – 9 Accessory Layouts
TW – 10 Damper Motor Installation
TW – 11 USA Models – Fusible Plug
TW – 12 Blow Down Extinguishing System