top of page

St. Croix Pellet Stove Control Board Guide

David Thibodeau

The St. Croix pellet stove control board is a vital component that manages all stove functions by monitoring various sensors and controlling feed times. These sensors regulate general operation and safety, ensuring the unit shuts down if a problem is detected. Additionally, the control board includes diagnostic capabilities that assist in troubleshooting key operational aspects.


St Croix Control Panel Explaned
St. Croix control board

Control Board Features and Functions


The control board has four buttons, a slide switch for thermostat mode, an LED light bar that indicates heat settings, and error codes. Understanding these features allows for better control and troubleshooting of your stove.


Buttons


On/Off

  • Turns the stove on and off

  • Resets the control board when a diagnostic code is flashing due to a detected issue


Auger Feed

  • Manually feeds pellets into the burn pot, which is especially useful when priming the auger tube after running out of fuel

  • Assists in fine-tuning feed rates and combustion air adjustments


Heat Level

  • Adjust the heat setting between levels 1 and 5. The higher the number, the more it feeds


Fan Trim (Exhaust Fan Adjustment)

  • Fine tune's the combustion fan voltage to control airflow

  • Helps optimize burn efficiency and prevent excessive ash buildup


Adjustments


Adjusting Feed Rates

  • Hold the Auger Feed Button and press the Heat Level High/Low Button

  • Each adjustment modifies the ON time by 0.25 seconds

  • The LED lights indicate the current setting

  • The center LED represents the factory default setting


Adjusting Combustion Fan Voltage

  • Hold the Auger Feed Button and press the Trim High/Low Button

  • Adjustments modify fan voltage by approximately 2.5 volts

  • LED lights indicate the current setting, with the center LED as the default


Thermostat Modes


The St. Croix control board allows for three thermostat modes:


Manual Mode

  • The stove operates independently without a thermostat

  • All functions are controlled manually via the control board


T-Stat Mode

  • Connects to an external thermostat for automatic operation

  • The stove turns off when the set temperature is reached and reignites when more heat is needed

  • Ideal for heating smaller spaces


SmartStat Mode

  • Keeps the stove running at heat level 1 after the set temperature is reached

  • If no heat demand occurs within an hour, the stove shuts off

  • Best used in transitional seasons like fall and spring


Other Features


Diagnostic Capabilities

The control board helps diagnose three essential areas of the stove:


  • High-Temperature Limit

    Prevents overheating by shutting down the stove if excessive heat is detected


  • Proof of Fire Sensor

    Ensures that a fire is present and sustaining combustion


  • Vacuum in the Firebox

    Monitors proper airflow to maintain safe and efficient operation


Cleaning Cycle


St. Croix stoves utilize automatic cleaning cycles when operating on heat levels 3-5.

The unit temporarily reduces to heat level 1 for five minutes at timed intervals.

The combustion fan runs at full voltage to blow excess ash out of the burn pot.

The On/Off light will blink during this process.


Final Thoughts


Understanding the functions of the St. Croix pellet stove control board allows you to optimize performance, troubleshoot issues, and make necessary adjustments for maximum efficiency.


By using the diagnostic capabilities, thermostat modes, and fine-tuning features, you can maintain a reliable and effective heating experience throughout the winter season.


For more troubleshooting tips and maintenance guides, visit Northeast Pellet Stoves.


St Croix Pellet Stove Service In Rhode Island And Surrounding Mass Towns


Northeast Pellet Stoves

NE Pellet Logo



6 views0 comments

Recent Posts

See All

Comments

Rated 0 out of 5 stars.
No ratings yet

Add a rating

Woonsocket, RI

Servicing most of Rhode Island
& surrounding Massachusetts towns

NorthEast logo

Website created by SimplicityRI

© 2024 by NorthEast Pellet Stoves

All Rights Reserved

  • Facebook
  • Linkedin

This site is protected by Google's Privacy Policy and Terms of Service apply.

bottom of page