Wood master 4400 Heavy duty User Manual

OWNER’S MANUAL
OUTDOOR WOOD FURNACE
3300
4400
HEAVY DUTY
5500
HEAVY DUTY
6500
HEAVY DUTY
Retain this manual/
Conserver ce manuel
WoodMaster.com
IN THE U.S., THIS APPLIANCE
IS FOR NON-RESIDENTIAL
APPLICATIONS ONLY
(p/n 9000804 - REV. A) - AUG-2020

Wood master 4400 Heavy duty Specifications

General

Brand	Wood master
Model	4400 Heavy duty
Category	Furnace
Language	English

Summary

OUTDOOR WOOD FURNACE BEST BURN PRACTICES

FUEL USED

Guidelines for safe and efficient fuel types.

LOADING FUEL

Instructions for optimal fuel loading for efficiency.

STARTERS

Recommended materials for starting the furnace fire.

LOCATION

Critical placement guidelines for safe furnace operation.

Labeling and Terminology

Safety - Important Safety Instructions

Pre-Installation Precautions

Essential safety checks before installing the furnace.

Planning the Location

Chimney Specifications

Requirements for proper chimney installation and insulation.

Block or Pad Supports

Guidance on foundation types and support for the furnace.

Digging the Trench

Underground Electric Wire

Specifications for electrical wiring installation for the furnace.

Supply and Return Lines

Temporary Above Ground or Winter Installations

Procedures for temporary piping installations.

Mounting the Pump

Wiring the Pump

Connecting Water Lines

How to properly connect the water supply and return lines.

Entering the Building

Inline Filter and Fill Valve Assembly

Installation of filter and fill valve for water system.

Furnace Installation - Connecting to Your Existing System

Domestic Hot Water

Connecting the furnace for domestic hot water supply.

Existing Forced Air

Integrating furnace with an existing forced air heating system.

Existing Hot Water Heat

Connecting furnace to an existing hot water boiler system.

Optional Auger Assembly

Water Quality And Maintenance

Test Supply Water

Procedures for testing water quality before filling the furnace.

Adding Initial Water Treatment

Steps for adding essential water treatment for protection.

Filling and Bleeding the System

Filling with Water

Steps for filling the furnace water system.

Bleeding the System

How to remove air from the water circulation system.

System Heating and Testing

Immediately Heat the System Water to 170°F (76°C)

Critical step to heat system water after filling.

Test the Treated System Water

Procedures to test treated system water quality.

Maintenance Levels

Guidelines for regular testing of water pH and moly levels.

Adding Antifreeze to Outdoor Furnace System

Wood Selection and Preparation

Operating Instructions

Firing the Furnace

Steps and safety precautions for starting the furnace fire.

Loading the Furnace

Maintenance

PREVENTIVE MAINTENANCE SCHEDULE

Schedule for routine inspections and maintenance tasks.

Routine Maintenance: Ash and Baffle

M-1. Ash Rotation

How to rotate ashes for optimal furnace performance.

M-2. Ash Removal and Disposal

Safe procedures for removing and disposing of ashes.

M-3. Baffle Bypass Ash Removal

Cleaning the baffle bypass for proper operation.

Routine Maintenance: Chimney and Post-Season

M-4. Creosote - Formation and Need for Removal

Understanding and removing creosote buildup to prevent fires.

M-5. Chimney, Chimney Cap and Seals

Inspecting and maintaining chimney components for safety.

M-6. Post Heating Season Maintenance

Steps for preparing the furnace for the off-season.

Troubleshooting: Building Temperature Loss

BUILDING IS LOSING TEMPERATURE

Diagnosing and resolving issues causing temperature loss.

Troubleshooting: Furnace Operation Problems

OUTDOOR FURNACE IS OVERHEATING

Identifying causes and solutions for furnace overheating.

FREQUENT PUMP TROUBLE OR POOR WATER CIRCULATION

Addressing pump issues and inadequate water circulation.

Troubleshooting: Readings and Wood Consumption

ERRATIC TEMPERATURE READING ON GAUGE

Troubleshooting inconsistent temperature gauge readings.

BURNING AN EXCESSIVE AMOUNT OF WOOD

Diagnosing reasons for high wood consumption.

Electronic Temperature Control (ETC) Guide

ETC Reference and Settings

ETC Reference

Important reference information for the ETC system.

ETC Control Panel Commands

Temperature Alarm and Its Duration

Main Functions of ETC

Changing ETC Settings

Changing the Set Point

Procedure to adjust the furnace's target temperature.

Changing the Hy

How to modify the differential temperature setting.

Changing the All

Steps to adjust the low alarm temperature setting.

WIRING DIAGRAMS

AQUASTAT HARNESS - 02/07/2008

Wiring schematic for the aquastat harness.

FURNACE HARNESS - 02/07/2008

Wiring schematic for the main furnace harness.

Technical Specifications

Notes

Limited Lifetime Warranty

Limited Lifetime Warranty on Firebox and Water Jacket

Details of the warranty for the firebox and water jacket.

Two Year Warranty – Parts and Labor

Warranty coverage for electrical components and parts.

Auger Stove Supplement – One Year Limited Warranty

Warranty for the optional ash auger system parts.