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11

Properly orient the new potentiometer and control board 

8. 

and re-connect all of the wiring connections.
Reassemble in the reverse order as above.

9. 

Flicker Motor/Flicker Rod Replacement

   

WARNINg:

 If unit was operating prior to servicing allow 

at least 5 minutes for light bulbs and heating element 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.

Tools Required: 

Phillips head Screwdriver

Needle Nose Pliers

Remove the firebox from the mantel.

1. 

Lay unit on its back.

2. 

Remove the 12 Philips screws that fasten the bottom 

3. 

cover to the rest of the firebox.  There are:  two (2) 

screws on each side; two (2) screws on the back panel 

(you may have to tip the bottom of the fireplace up if it 

is laying on its back), four (4) screws in the front directly 

under the control panel; and two (2) screws on the 

bottom of the fireplace (Figure 8).  The bottom panel is 

now free to be removed.

Locate Flicker Rod and Flicker Motor in the base 

4. 

assembly (Figure 13).
Gently pull the Flicker Rod to the right as far as possible 

5. 

into the rubber bushing (Figure 13).  

!

  NOTE:

 When removing the Flicker Rod, damage may 

occur if bent excessively.  If the Flicker Rod is damaged, 

replace to ensure proper operation.

Cautiously bend the Flicker Rod enough so that the 

6. 

remaining end of the Flicker Rod clears the plastic 

bushing on the left (Figure 13).
Remove the Flicker Rod by pulling it free from the rubber 

7. 

The Light Dimmer Control board is fastened to the 

7. 

underside of the ember bed support by four (4) mounting 

studs, one in each corner (Figure 11). Either squeeze 

each mounting stud’s clasp, using needle nose pliers, to 

release, or use side cutters to cut and remove each of 

the four corner mounting studs on the board.  

!

 

NOTE:

  If mounting studs are cut, replacement mounting 

studs will need to be inserted from underneath ember bed.  

Follow steps 1 - 5 of Partially Reflective Glass Replacement 

procedure to do this.  It is recommended to attempt to 

release the control board without cutting mounting studs, 

although new mounting studs are provided.

Properly orient the new potentiometer and control board 

8. 

and re-connect all of the wiring connections.
Reassemble in the reverse order as above.

9. 

Flame Speed Control Replacement

   

WARNINg:

 If unit was operating prior to servicing allow 

at least 5 minutes for light bulbs and heating element 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.

Tools Required: 

Phillips head Screwdriver

Needle nose Pliers

Remove the firebox from the mantel.

1. 

Lay unit on its back.

2. 

Remove the 12 Philips screws that fasten the bottom 

3. 

cover to the rest of the firebox.  There are:  two (2) 

screws on each side; two (2) screws on the back panel 

(you may have to tip the bottom of the fireplace up if it 

is laying on its back), four (4) screws in the front directly 

under the control panel; and two (2) screws on the 

bottom of the fireplace (Figure 8).  The bottom panel is 

now free to be removed.

Locate the Flame Speed Control mounted on the left 

4. 

hand side (Figure 12).

Remove the white and blue wire leads from the bottom, 

5. 

left corner of the control board and feed the wires 

underneath the Flame Speed and Light Dimmer Control 

boards as shown in Figure 12.
Pull off the Flame Speed Control knob and unscrew the 

6. 

retaining nut (Figure 12).  The potentiometer can now be 

removed from the panel by pushing the potentiometer 

through the front of the panel and removed from inside 

the cabinet.

The Flame Speed Control board is fastened to the 

7. 

underside of the ember bed support by four (4) mounting 

studs, one in each corner (Figure 12).  Either squeeze 

each mounting stud’s clasp, using needle nose pliers, to 

release, or use side cutters to cut and remove each of 

the four corner mounting studs on the board.  

!

 

NOTE:

  If mounting studs are cut, replacement mounting 

studs will need to be inserted from underneath ember bed.  

Follow steps 1 - 5 of Partially Reflective Glass Replacement 

procedure on Page 9 to do this.  It is recommended to 

attempt to release the control board without cutting mounting 

studs, although new mounting studs are provided.

Figure 13

Flicker

Rod

Flicker

Motor

5 Colour 

Cable

Mounting

Screw

Rubber

Bushing

Mounting

Screw

Remote Control Receiver may or may not be present

Summary of Contents for BF8000ST

Page 1: ...plex North America Limited 1367 Industrial Road Cambridge ON Canada N1R 7G8 1 888 346 7539 www dimplex com IMPORTANT SAFETY INFORMATION Always read this manual first before attempting to service this...

Page 2: ...cker Rod Replacement 11 Thermostat Control Replacement 12 Heater Assembly Replacement 12 Power Cord Replacement 13 Remote Control Replacement If Applicable 13 Troubleshooting Guide 15 Always use a qua...

Page 3: ...odor is a normal condition caused by initial heating of internal heater parts and will not occur again A D C F E B Figure 2 3 Position Switch Level 1 Flame only Level 2 Flame and low heat Level 3 Flam...

Page 4: ...in the battery holder 2 Close the battery cover 3 Battery must be recycled or disposed of properly Check with your Local Authority or Retailer for recycling advice in your area Figure 3 Battery Cover...

Page 5: ...t of fireplace 7 Remove flicker rod by sliding flicker rod to the left away 8 from the flicker motor and lifting out Remove light bracket for easier access to light bulbs 9 Unscrew bulbs counter clock...

Page 6: ...8 3000250100RP Remote Control Receiver Mod 0 A 9 3000430800RP Power Cord 10 4100040200RP Single Lamp holder 11 2500150300RP Double Lamp holder 2 in unit 12 2500400300RP Mirror no brick 13 5901210100R...

Page 7: ...7 Wiring Diagram 3 Stage Remote MOD 0 A Units Power Cord Heater Assembly Thermostat 3 Position Switch Light Dimmer Control Flame Speed Control Terminal Block Remote Control Receiver...

Page 8: ...8 Wiring Diagram No Remote MOD B F Units Power Cord Heater Assembly Thermostat On Off Switch Heater On Off Switch Light Dimmer Control Flame Speed Control Terminal Block...

Page 9: ...ten clamps back into place and reassemble fireplace 9 in reverse order as described above On Off Switch Replacement Warning If unit was operating prior to servicing allow at least 5 minutes for light...

Page 10: ...e 7 Light Dimmer Replacement Warning If unit was operating prior to servicing allow at least 5 minutes for light bulbs and heating element to cool off to avoid accidental burning of skin Warning Disco...

Page 11: ...new mounting studs are provided Properly orient the new potentiometer and control board 8 and re connect all of the wiring connections Reassemble in the reverse order as above 9 Flame Speed Control Re...

Page 12: ...directly under the control panel and two 2 screws on the bottom of the fireplace Figure 8 The bottom panel is now free to be removed Locate the Thermostat Control mounted on the control 4 panel on the...

Page 13: ...the fireplace Figure 8 The bottom panel is now free to be removed Locate and disconnect the two 2 power cord wire 4 connections one from the middle of the three 3 connectors on the On Off Switch the...

Page 14: ...each LED and push each LED out from the front of the control panel Clear any silicon that may be present and firmly grasp 8 the sheathed ends of the wires leading to each LED and remove the plastic b...

Page 15: ...e Light Dimmer Components Appearance Fireplace does not turn on Manu ally Improper operation Refer to Operation Section No incoming voltage from the electrical wall socket Check Fuse Breaker Panel Loo...

Page 16: ...uring or operation Defective Heater Assembly Replace Heater Assembly Heater fan turns on but heater lacks heat Improper operation Refer to Operation Section Loose wiring Trace wiring in unit Defective...

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