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anthony93Sep 7, 2025
What does two blinks mean on my Dimplex 6909660400?
- MMichael MasonSep 7, 2025
If your Dimplex Indoor Fireplace unit continuously blinks twice, refill the water reservoir so that the level is above the minimum level.
To Next PageTo Next PageWhat does two blinks mean on my Dimplex 6909660400?
If your Dimplex Indoor Fireplace unit continuously blinks twice, refill the water reservoir so that the level is above the minimum level.
How to fix a Dimplex 6909660400 Indoor Fireplace that won't turn on manually?
If your Dimplex Indoor Fireplace doesn't turn on manually and the unit doesn't beep when the switch is engaged, it could be due to several reasons. First, check the fuse or breaker panel for any issues. If you have multiple units installed, ensure they are wired in parallel. Other potential causes include a defective main control board, a defective electronic choke, a defective power supply, or a defective fuse, often due to insufficient air intakes. If it is the fuse, correct any air intake problems and replace the fused wire harness. If the power supply is defective, the unit may beep repeatedly to indicate the error. In such cases, replace the main control board, electronic choke, or power supply as needed.
Why won't the flame effect start on my Dimplex 6909660400?
If the Dimplex Indoor Fireplace flame effect will not start and there are no error blinks, note that mist will begin emitting after 45 seconds of operation. If flame is being produced but is not rising beyond the top cover, lift the top cover carefully while the unit is operating. If mist is produced but not rising, refer to section 3.5. Also, put the unit in test mode to test the transducer; if the transducer is running, ensure the emitter is clean and free of calcium deposits or scaling. If the transducer is not running, replace it with the provided additional transducer.
Why doesn't mist rise in my Dimplex 6909660400?
If mist is being produced under the top cover of your Dimplex Indoor Fireplace but does not rise to create a flame effect, make sure the cord is not located over the emitter on the transducer; relocate it so the mist can rise freely. Ensure the transducer is correctly installed, with the connection clicked into place and the transducer seated properly. Also, check for water in the fan duct and ensure there is none. Put the unit in test mode to test the fan, ensuring the fan filter is clean and dry. If the fan isn't working in test mode, replace it; if the issue persists, replace the main board.
Why is my Dimplex 6909660400 underfilling when plumbed to a water source?
If your Dimplex Indoor Fireplace unit is underfilling or not filling, and it's hard plumbed to a water source, first ensure that the unit is level to allow an accurate reading of the water level. Check that the ball valve of the unit is open and water is getting to the unit. Inspect the sump to ensure floats are installed. If these steps don't resolve the issue, the level sensor assembly may be defective and require replacement. Also, put the unit in test mode to test the operation of the solenoids; if they are not working, replace the solenoid.
Why is the flame rolling back into my Dimplex Indoor Fireplace?
If the flame appears to be rolling back into your Dimplex Indoor Fireplace, ensure there is sufficient air intake by enlarging the area for air to enter the unit, making sure it reaches the bottom. If that's not the issue, put the unit in test mode to check the operation of the heating element. If no click is heard from the relay, replace the main board.
What to do if water is appearing beneath Dimplex 6909660400 Indoor Fireplace?
If water is appearing around your Dimplex Indoor Fireplace, ensure that all water connections are tight and fully inserted to prevent leaks. Also, reduce the water pressure to below 58 psi (8 bar) if the incoming water pressure is too high.
How to fix uneven mist on a Dimplex Indoor Fireplace?
If mist is not coming out evenly from your Dimplex Indoor Fireplace, you can take the following steps: * Remove any condensation buildup on the mist outlet. * Adjust the feet under the unit to ensure it is level, front to back and side to side. * Rearrange the media to ensure it is not blocking airflow. * If the transducer is running in test mode, ensure that the emitter is clean and free of calcium deposits or scaling. If it is not running, replace the transducer with the provided additional transducer. * If you are using demineralized water, add 1/8 tsp of table salt to the water reservoir to introduce electrolytes, repeating only when mist is not being produced correctly. * Allow water to warm to room temperature.
Why is the flame effect too low on my Dimplex 6909660400?
If the flame effect is too low in your Dimplex Indoor Fireplace, first, adjust the flame height on both the secondary and/or primary controls, as the flame effect control may be set too low. If that doesn't work, check for insufficient air intake and enlarge the area for air to enter the unit, ensuring it reaches the bottom. A defective transducer could also be the cause, so consider replacing it.
How to reduce smoke in Dimplex 6909660400 flame effect?
If the flame effect in your Dimplex Indoor Fireplace has too much smoke or is coming out too fast, it could be due to the flame effect control being set too high. Adjust the flame height on both the secondary and/or primary controls to reduce the smoke or speed. Also, check if the filter is missing from the fan housing and insert the fan filter if it is missing.
Instructions for connecting the water supply to the Opti-myst® cassette unit.
Overview of the unit's control options and functions for manual, tethered, and remote use.
Procedure to initialize the remote control with the unit for communication.
Details of the two-year limited warranty coverage for products and surrounds.
Instructions for connecting the water supply to the Opti-myst® cassette unit.
Overview of the unit's control options and functions for manual, tethered, and remote use.
Procedure to initialize the remote control with the unit for communication.
Details of the two-year limited warranty coverage for products and surrounds.
General| Brand | Dimplex |
|---|---|
| Model | 6909660400 |
| Category | Indoor Fireplace |
| Language | English |
