Dimplex 6910470100 Service Manual Download Page 12

12

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Temperature Sensor (NTC) Replacement

Tools Required:

  Phillips Head Screwdriver 

 

Side Cutters

1.  Follow the instructions for 

Preparing the Firebox for Service

 on page 6.

2.  Remove the 2 screws on the NTC bracket. (

Figure 16

)

3.  Trace the NTC wire to the main control board.
4.  Disconnect the NTC and remove it, cutting any restrictive wire ties. Make note of the location of the NTC connector.
5.  Feed the connector from the new NTC toward the main control board, and connect it into the correct location.
6.  Secure the new NTC on the NTC bracket using the provided wire tie.
7.  Secure the bracket using the 4 screws previously removed.
8.  Reassemble the fireplace, ensuring the NTC wire is secured away from the mirrored glass when re-installing it.

NTC Bracket

Figure 16

Summary of Contents for 6910470100

Page 1: ...or use this electric fireplace Always comply with the warnings and safety instructions contained in this manual to prevent personal injury or property damage 7401150100R01 Service Manual PLF3614 XS 69...

Page 2: ...Relay Board Replacement 11 Temperature Sensor NTC Replacement 12 Flicker Motor Replacement 13 Flame LED Replacement 14 Media LED Replacement 15 Troubleshooting 16 Conventions used in this manual NOTE...

Page 3: ...a LED Strip PLF3614 XS 2 X 3002350400RP PLF4214 XS 2 X 3002350200RP PLF5014 XS 3 X 3002350400RP PLF6014 XS 3 X 3002350200RP 12 Mirrored Glass PLF3614 XS X 5904010100RP PLF4214 XS X 5904010200RP PLF501...

Page 4: ...uts Relay Board Hidden Touch Controls Main Control Board Flicker Motor Heating Element Fan Media Bed LEDs Flame LEDs Power Supply Cut outs Relay Board Hidden Touch Controls Main Control Board Flicker...

Page 5: ...d Hidden Touch Controls Main Control Board Flicker Motor Heating Element Media Bed LEDs Flame LEDs Power Supply Cut outs Relay Board Hidden Touch Controls Main Control Board Flicker Motor Heating Elem...

Page 6: ...suction cup for assistance if available Set the glass in a safe place for the duration of the service Figure 1 2 Place the media in a container 3 Unscrew the 2 screws on each side of the media tray a...

Page 7: ...2 screws on each heater assembly bracket 4 screws total Figure 6 5 Trace the 4 wires from the defective heater assembly to the relay board Disconnect the wiring connections making note of their origin...

Page 8: ...f wire that include the wires from the power supply Set the rubber sleeve aside 6 Replace the connections on the relay board from the defective power supply to the new power supply 7 Reinstall the rub...

Page 9: ...ice on page 6 2 Remove the 4 screws that hold the electronics cover panel Figure 9 3 Remove the 4 screws located on each corner of the main control board 4 Disconnect the wires from the main control b...

Page 10: ...ntrols to the bracket Figure 14 8 Seure the new hidden touch control assembly to the the bracket using the previously removed screws 9 Connect the new hidden touch control assembly 10 Ssecure the brac...

Page 11: ...Remove the 2 screws that secure the hidden touch controls bracket Figure 13 6 Remove the 4 screws located on each corner of the relay board Figure 15 7 Replace the connections from the defective relay...

Page 12: ...Disconnect the NTC and remove it cutting any restrictive wire ties Make note of the location of the NTC connector 5 Feed the connector from the new NTC toward the main control board and connect it int...

Page 13: ...motor bracket Figure 19 6 Cut the wire ties from the bundle of wires that include the flicker motor wires 7 Disconnect the flicker motor connection on the main control board and connect the connector...

Page 14: ...the connector s from the defective board 6 Correctly orient the new board ensuring that the J1 inscription is oriented toward the right and connect the connector s 7 Secure the new board by positionin...

Page 15: ...each rivet to separate the pin from the base Set aside the pin and base of each rivet as well as the circular standoffs Figure 22 4 Disconnect the defective LED board 5 Connect the new LED board ensu...

Page 16: ...erature cut out is activated Reset breaker and wait 5 minutes before turning unit back on it If error persists see Service Manual Err 2 L1 voltage is too high If error persists consult an electrician...

Page 17: ...oard not detected Relay board is disconnected Defective Relay board Err 24 Main control board not detected Main control board is disconected Defective Main control board Err 25 Display board not detec...

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