Dimplex DS7425DLX, DS7420 To Replace Flame MOTOR/FLAME ROD, To Replace Heater ON/OFF Switch

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3.Remove top panel.

4.Locate the upper light on/off switch mounted on the rear panel and disconnect the wiring clips and connec- tions noting their original locations.

5.Depress the retainer clips on the rear of the switch and push the switch out of the rear cover.

6.Properly orient the new switch and connect all of the wiring clips and connections.

7.Reassemble in the reverse order as above.

TO REPLACE FLAME MOTOR/FLAME ROD

WARNING: If unit was operating prior to servicing allow at least 10 minutes for light bulbs and heating ele- ment to cool off to avoid accidental burning of skin.

WARNING: Disconnect power before attempting any maintenance or cleaning to reduce the risk of electric shock or damage to persons.

1.Gently place stove on its back on a flat surface.

2.Remove the heater cover retaining screws located on the bottom of the stove and lower heater and light as- sembly out onto the floor.

3.Remove all of the mounting screws on the heater cover and separate the cover from the heater and light as- sembly.

4.Locate the flame motor and flame rod assembly and remove the wiring clips and connections located by the heater assembly noting their original locations.

5.Remove the flame motor mounting screws and discon- nect the flame motor from the flame rod.

!NOTE: When removing the flame motor some dam- age may occur to the flame rod. If flame rod is damaged replace to insure proper operation.

6. Reassemble in the reverse order as above.

TO REPLACE HEATER ON/OFF SWITCH

WARNING: If unit was operating prior to servicing allow at least 10 minutes for light bulbs and heating ele- ment to cool off to avoid accidental burning of skin.

WARNING: Disconnect power before attempting any maintenance or cleaning to reduce the risk of electric shock or damage to persons.

1.Remove back panel screws located along the rear of the top panel.

2.Open front door and release the Cams located in the upper corner of both side panels.

!NOTE: To release Cams ensure arrow on Cam is fac- ing up.

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3.Remove top panel.

4.Locate the heater on/off switch mounted on the rear panel and disconnect the wiring clips and connections noting their original locations.

5.Depress the retainer clips on the rear of the switch and push the switch out of the rear cover.

6.Properly orient the new switch and connect all of the wiring clips and connections.

7.Reassemble in the reverse order as above.

TO REPLACE HEATER THERMOSTAT CONTROL

WARNING: If unit was operating prior to servicing allow at least 10 minutes for light bulbs and heating ele- ment to cool off to avoid accidental burning of skin.

WARNING: Disconnect power before attempting any maintenance or cleaning to reduce the risk of electric shock or damage to persons.

1.Gently place stove on its back on a flat surface.

2.Remove the heater cover retaining screws located on the bottom of the stove and lower heater and light as- sembly out onto the floor.

3.Remove all of the mounting screws on the heater cover and separate the cover from the heater and light as- sembly.

4.Locate the thermostat mounted to the heater cover and disconnect the wiring connections noting their original locations.

5.Pull off the thermostat control knob to expose the mounting screws.

6.Remove the mounting screws and remove the heater thermostat control switch.

7.Properly orient the new heater thermostat control and connect all of the wiring connections.

8.Reassemble in the reverse order as above.

TO REPLACE HEATER ASSEMBLY

WARNING: If unit was operating prior to servicing allow at least 10 minutes for light bulbs and heating ele- ment to cool off to avoid accidental burning of skin.

WARNING: Disconnect power before attempting any maintenance or cleaning to reduce the risk of electric shock or damage to persons.

1.Gently place stove on its back on a flat surface.

2.Remove the heater cover retaining screws located on the bottom of the stove and lower heater and light as- sembly out onto the floor.

3.Remove all of the mounting screws on the heater cover

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Contents DS7425DLX Table of Contents Light On/Off Switch Three Position On/Off SwitchHeater On/Off Switch Battery InstallationOperation DS7420 MOD a D Remote ControlDo not exceed 35 Watts per bulb Lower Bulb Replacement MaintenanceReplacement Part Exploded Parts Diagram Replacement Parts ListWiring Diagram To Replace Upper Light ON/OFF Switch To Replace Main Power SwitchTo Replace Upper Light Bulb To Replace Lower Light BulbsTo Replace Heater Assembly To Replace Heater ON/OFF SwitchTo Replace Flame MOTOR/FLAME ROD To Replace Heater Thermostat ControlTo Replace the Power Cord To Replace Remote Control Receiver BoardTo Replace Log Set Driver Board DS7425DLX Model Only Problem Cause Solution Troubleshooting GuideNoise

DS7425DLX, DS7420 specifications

The Dimplex DS7425DLX and DS7420 are innovative electric fireplaces that bring warmth and style to any space. Both models exemplify Dimplex's commitment to quality, energy efficiency, and modern design.

The Dimplex DS7425DLX features a sleek and contemporary design with a powerful 750W to 1500W heating capacity, allowing it to effectively warm rooms of various sizes. Its realistic flame effect utilizes Dimplex’s patented OptiMyst technology, which creates shimmering flames and smoke that closely mimic a traditional wood-burning fireplace. This technology not only adds visual appeal but also enhances the overall ambiance of a room.

On the other hand, the DS7420 model offers similar heating capabilities and aesthetic features, but with a more classic design approach. It incorporates the same OptiMyst technology, generating a lifelike flame and smoke effect that captivates viewers. The DS7420 is especially well-suited for traditional or rustic interiors, making it a versatile choice for varied decor styles.

Both models are equipped with advanced safety features, including an automatic shut-off system that engages if overheating occurs. This ensures peace of mind for users, especially in households with children or pets. The thermostatic control feature allows users to set their desired temperature, further enhancing the comfort level while optimizing energy consumption.

Another notable characteristic of the Dimplex DS7425DLX and DS7420 is their ease of installation. They do not require any venting or gas lines, making them an ideal choice for apartments, condos, or homes where traditional fireplaces may not be an option. Their plug-and-play design means users can simply plug them in and enjoy immediate warmth.

Both models are designed to operate quietly, allowing users to enjoy their ambiance without disruptive noise. This quality makes them perfect for bedrooms, living rooms, or any space where tranquility is valued.

In summary, the Dimplex DS7425DLX and DS7420 electric fireplaces stand out in the market for their combination of aesthetic appeal, advanced heating technology, and user-friendly features. Whether you prefer the modern flair of the DS7425DLX or the classic charm of the DS7420, both models offer effective heating solutions that enhance the overall atmosphere of any room while ensuring safety and comfort.
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