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General Components WALRUS Series Manual

Oled controller for heaters

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OLED Controller for
WALRUS Heaters
Product Version: 210
Firmware Version: 6
Jacky Yang
September 24, 2024

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Summary of Contents for General Components WALRUS Series

  • Page 1 OLED Controller for WALRUS Heaters Product Version: 210 Firmware Version: 6 Jacky Yang September 24, 2024...
  • Page 2: Table Of Contents

    Table of Contents DESCRIPTION ..............................1 ............................. 1 ONTROLLER OMPONENTS LED I ................................1 NDICATORS ................................2 NSTALLATION Caution: ................................2 Installation Steps: ..............................2 GETTING STARTED .............................. 4 MENU SELECTION .............................. 5 ................................5 NTENSITY ............................. 5 OOLANT EMPERATURE ETTING ................................
  • Page 3: Description

    Description This Controller is compatible with all WALRUS Plateau heaters. Controller Components 1. OLED Display 2. LED Indicators 3. Knob 4. Settings Button 5. Back Button LED Indicators Indicator Status Status Solid Blue Initializing Flashing Blue Disconnected Solid Green Solid Red Shutting Down No light Flashing Green...
  • Page 4: Installation

    Installation Caution: • Controller must be installed in a dry and liquid free environment. • Controller cable must not be shortened. • Power must not be connected to the heater’s wire harness when installing the Controller. Installation Steps: 1. Clean the installation surface area to ensure that the surface is smooth and clean with no dust or water vapour.
  • Page 5 P a g e...
  • Page 6: Getting Started

    Getting Started 1. Connect power to the controller. Initializing screen will appear. 2. Display will go into the idle screen once initialization has finished. 3. If Initialization has failed, the controller will display No Connection. 4. Press and Hold the knob button for 2 seconds to turn on the heater. 5.
  • Page 7: Menu Selection

    Menu Selection With the heater in Idle mode, Press the knob button once to display the selection menu. There are three menus: • Heat Intensity (P1 – P6) • Coolant Temperature Setting • Duration Setting. Turn the knob to select a different mode, Press the knob once to confirm your selection. Heat Intensity Press and hold the knob button for more than 2 seconds to turn on the heater.
  • Page 8 If Duration is set to INFINITY, the heater will not turn off automatically and will run indefinitely. P a g e...
  • Page 9: Heater States

    Heater States ON State The heater is on and in Operation. In this example, the heater is ON and set to P4. Shutting Down State Heater is in its Shutdown phase (OFF is flashing). Glow pin has been turned on to burn off any remaining fuel inside the combustion chamber to prevent carbon buildup.
  • Page 10: Scheduling Function (Timer)

    Scheduling Function (Timer) In the Mode Selection screen, navigate to the Timer icon as shown to the left and press the knob button to confirm the selection. Turn On/Off Timer 1. Highlight the word ‘Timer1’, ‘Timer2’, or ‘Timer3’ by turning the knob clockwise and counterclockwise. 2.
  • Page 11 To change the Hours and Minutes under Start time and Duration: 4. Highlight the Hour/Minute you’d like to modify. 5. Press the knob button once to select the hour/minute 6. Once you see up and down arrows on the hour/minute you’ve selected, rotate the knob to change values.
  • Page 12: Settings

    Settings Press the “Settings” icon to enter the Settings menu. Turn the knob to select different sub- settings. Press the knob to enter the sub-setting menu. Current Time Setting Time Setting allows the user to set the current time and date. Date Format: Day-Month-Year Time Format: 24-hour To change values:...
  • Page 13: Bluetooth Setting

    Bluetooth Setting Bluetooth Setting enables or disables the Bluetooth function on the controller. Use the knob to select ON or OFF and press the knob to confirm selection. Sound Setting Sound Setting controls the beeping sound of the controller. Use the knob to select ON or OFF and press the knob to confirm selection. P a g e...
  • Page 14: Heater Information

    Heater Information The heater information menu stores the heater ECU Software Version, Controller Software Version, Atmospheric Pressure and Ambient Temperature, Heater Run Time and Ignition times, and Monitor Mode. Use the knob to select a sub-menu and press the knob to confirm selection. ECU Software Version This sub-menu displays the ECU product version and the ECU software version.
  • Page 15: Heater Run Time

    Heater Run Time This sub-menu displays the Heater Run Time and the Ignition times of the heater. Heater Run Time is used for warranty purposes. Ignition times is how many times has the glow pin turned on, and how many times has the heater entered ignition phase. If Heater Run Time is low and Ignition times is high, most likely the heater experienced short cycling.
  • Page 16: Fuel Priming Function

    Fuel Priming Function To access the Fuel Priming Function, 1. Navigate to the Heater Run Time screen that is under “Settings” -> “Information” -> “Heater Run Time”. 2. Hold down the <Back> button and the <Settings> Button until you see the following screen.
  • Page 17: Troubleshooting

    Troubleshooting If you see “Disconnect” on the display, it means the Controller has been disconnected from the heater. Troubleshooting Steps: 1. Try unplugging and re-plugging the Controller Cable to remedy this issue. 2. Replace the Controller Cable. 3. Replace the Controller When a fault displays on the screen, please refer to the Fault Code Table...