Service Manual
Model
BFSL33
UL Part Number
6905280100
IMPORTANT SAFETY INFORMATION: Always read this manual rst before attempting to service this
replace. For your safety, always comply with all warnings and safety instructions contained in this
manual to prevent personal injury or property damage.
REV PCN DATE
Dimplex North America Limited
1367 Industrial Road Cambridge ON Canada N3H 4W3
1-888-346-7539 www.dimplex.com
In keeping with our policy of continuous product development, we reserve the right to make changes without notice.
© 2016 Dimplex North America Limited
00 - 5-APR-12
01 - 8-DEC-14
02 - 17-MAY-16
7400440000R02
TABLE OF CONTENTS
OPERATION .........................................................3
MAINTENANCE ......................................................4
EXPLODED PARTS DIAGRAM ..........................................5
WIRING DIAGRAM ....................................................6
REMOTE RECEIVER BOARD AND LOGSET DRIVER BOARD REPLACEMENT ..7
LED DRIVER BOARD REPLACEMENT ...................................7
FLICKER MOTOR REPLACEMENT ......................................8
3-LIGHT LED STRIP WITH HARNESS REPLACEMENT ......................8
REPLACEMENT INSTRUCTIONS: UNITS SECURED IN WALL ................9
ON/OFF SWITCH REPLACEMENT ............................................9
SWITCHBOARD REPLACEMENT .............................................9
VOLTAGE SELECTOR SWITCH REPLACEMENT ................................ 10
HEATER ELEMENT REPLACEMENT .........................................11
HIGH TEMPERATURE CUT-OUT REPLACEMENT ............................... 11
BLOWER ASSEMBLY REPLACEMENT ........................................12
LED STRIP REPLACEMENT ................................................ 13
REPLACEMENT INSTRUCTIONS: REMOVABLE UNITS ....................13
ON/OFF SWITCH REPLACEMENT ...........................................13
SWITCHBOARD REPLACEMENT ............................................13
VOLTAGE SELECTOR SWITCH REPLACEMENT ................................ 14
HEATER ELEMENT REPLACEMENT .........................................14
HIGH TEMPERATURE CUT-OUT REPLACEMENT ............................... 14
BLOWER ASSEMBLY REPLACEMENT ........................................15
HELPFUL HINTS FOR REASSEMBLY ...................................15
ASSEMBLY COMPONENT PICTURES ...................................16
TROUBLESHOOTING GUIDE ..........................................18
Always use a qualied technician or service agency to repair this replace.
!
NOTE: Procedures and techniques that are considered important enough to emphasize.
CAUTION: Procedures and techniques which, if not carefully followed, will result in damage to the
equipment.
WARNING: Procedures and techniques which, if not carefully followed, will expose the user to the
risk of re, serious injury, or death.
2 www.dimplex.com
OPERATION
Figure 1
CAUTION: If you need to continuously reset the heater,
F
A
disconnect power and call Dimplex customer service at
1-888-DIMPLEX (1-888-346-7539).
C
Remote Control
The replace is supplied with a radio frequency remote
control. This remote control has a range of approximately
50 feet (15.25 m), it does not have to be pointed at the
replace and can pass through most obstacles (including
walls). It is supplied with one of hundreds of independent
B
D
E
frequencies to prevent interference with other units.
!
NOTE: Before attempting any operation with the
remote, pull the plastic insulator strip out from between
the remote casing and battery cover (Figure 2).
The controls for the Electric Fireplace are located at the top
right hand corner of the unit.
Manual Controls
!
NOTE: Ensure that the Voltage Selector switch is set to
the appropriate voltage (115V or 230V) (Figure 1F)
A. On/Off Switch
On/Off Switch, energizes rebox.
B. “-- “ Button
Pressing this button toggles sequentially through the three
levels of the replace: ame only; to ame and low heat; to
ame and high heat.
!
NOTE: In some units after the unit is switched from
ame and high heat to another function there is a 30
second fan delay, where the fan will continue running
before turning off.
C. “O” Button
Pressing this button at any time will shut the unit off.
D. 3-Position Switch
Switches the operation of the replace between the
different modes of the replace:
• OFF (center): Makes the unit inoperable.
• MANUAL (top): All functions of the replace are
controlled by the On and Off buttons as described above
(A, B).
• REMOTE (bottom): All functions of the replace are
controlled by the Remote Control.
E. LED Indicators
Depicts which of the three (3) levels the replace is
currently operating at: Level 1 , Level 2 or Level 3 .
F. Voltage Selector Switch
Needs to be set to reect the incoming voltage to the unit -
115V or 230V.
Resetting the Temperature Cutoff Switch
Should the heater overheat, an automatic cut out will turn
the replace off and it will not come back on without being
reset. It can be reset by switching the On/Off Switch to Off
and waiting ve (5) minutes before switching the unit back
on.
Remote Control Initialization/Reprogramming
If the remote control or receiver has been replaced, follow
these steps to initialize the remote control and receiver:
1. Ensure that power is supplied through main service
panel.
2. Access the manual controls, (remove the glass doors
if applicable) pull the right hand steel curtain to the
outside of the unit.
3. Locate manual controls. (Figure 1)
4. Set the 3-Position switch to “Remote” (Figure 1D)
5. Activate the On/Off Switch, the red Level 1 Indicator
Light will ash. (Figure 1A)
6. Press and hold the On button on the manual controls
(Figure 1B) for ve (5) seconds. The Level 1 Indicator
Light (Figure 1E) will then ash for 10 seconds.
7. Within the 10 seconds press the ON button located on
the remote control. (Figure 2) This will synchronize the
remote control and receiver.
!
NOTE: In case initialization fails, repeat step 4 to 6 but
stand a few feet away while pressing the ON button on the
remote control.
Remote Control Usage
The remote control operates the replace levels
sequentially (from off): ames only; to ames and low heat;
to ames and high heat.
The level is increased every time the ON button is pressed
on the remote control and the replace can be turned off at
any point by pressing the OFF button.
Battery Replacement
To replace the battery:
1. Slide battery cover
open on the remote
control (Figure 2).
2. Install one (1) 12-Volt
(A23) battery in the
battery holder.
3. Close the battery cover
Battery must be
recycled or
disposed of
properly. Check with your
Local Authority or Retailer for recycling advice in your area.
Figure 2
On
Button
Off Button
Plastic
Strip
Battery
Cover
3
Voltage Selector Switch
The BFSL33 has 2 voltage options at the time of installation, 110/120v and 220/240v. The voltage selector switch is
to be set at the time of installation according to the voltage
coming from the power supply.
The switch is located on the top right hand side of the replace next to the overheat indicator light (Figure 1F). The
number 115 (for 110/120v) or 230 (for 220/240v) will be vis-
ible on the switch. The voltage should be veried and noted
by the installer and homeowner for possible troubleshooting
purposes in the future.
WARNING: Do not change the setting on the voltage
selector switch without verifying:
1. The incoming voltage from your power supply
2. The hardwire connections match your incoming
voltage according to the Dimplex BFSL33 Installation Instructions.
If they do not match it could lead to internal damage or non-
functioning components within the electric replace.
!
NOTE: If there is a need to change the voltage selector
switch position, ensure that the power to the unit
has been turned off and carefully insert a at head
screwdriver through the right side of the exhaust panel
into the notch on the switch. (Figure 1F) Then move
the switch either left or right to change it to the correct
position.
MAINTENANCE
WARNING: Disconnect all power coming to replace
at main service panel before attempting maintenance
or cleaning to reduce risk of re, shock or damage to
persons.
Partially Reective Glass Cleaning
The partially reective glass is cleaned in the factory during
the assembly operation. During shipment, installation, han-
dling, etc., the partially reective glass surface may collect
dust particles. These can be removed by bufng lightly with
a clean dry cloth.
To remove ngerprints or other marks, the partially reective glass can be cleaned with a damp cloth using high
quality household glass cleaner. The partially reective
glass should be completely dried with a lint free cloth. To
prevent scratching, do not use abrasive cleaners or spray
liquids on any surface.
CAUTION: When changing the voltage selector switch,
ensure that the power supply is turned off.
Wall Mounted Controls
The replace can be installed with wall mounted controls.
These controls include wall switches, thermostats or wall
mounted remote controls. (See installation guide for de-
tailed installation instructions.)
1. Wall Mounted Switches
This model may be installed so that a wall mounted switch
energizes the rebox and dependent on the wiring can
control the operation/function of the ame and heat (On/
Off Switch must be in the ON position). For all wiring and
control options see the Installation Guide.
2. Wall Mounted Thermostat
This unit may be installed so that a wall mounted thermostat can adjust the heat temperature to your individual
requirements. Please refer to thermostat manufacturers
operation Instructions.
3. Wall Mounted Remote Controls (WRCPF-KIT)
Dimplex manufactures a optional wall mounted remote
control which allows the user to fully control the replace
from a central location with the added functionality of a built
in thermostat.
4 www.dimplex.com
EXPLODED PARTS DIAGRAM
12
20
17
16
11
5
3
4
8
19
2
6
10
7
13
14
9
15
18
Glass Accessory
21
22
1
Replacement Parts:
1. Log Set Assembly .................0439560100RP
2. Flicker Motor MOD 0-B .............2000210100RP
MOD C ...............2000500100RP
3. Blower Assembly. . . . . . . . . . . . . . . . . . 5300110300RP
4. Heater Elements ..................2203460100RP
5. Cutout ..........................2300201100RP
6. On/Off Switch ....................2800070400RP
7. Remote Switchboard ...............3000820800RP
8. Capacitor . . . . . . . . . . . . . . . . . . . . . . . . 2300030100RP
9. 3 LED Strip ......................3000850100RP
10. Flicker Rod ......................5902070100RP
11. Partially Reective Glass. . . . . . . . . . . . 5900161600RP
12. Remote Control ...................3000370600RP
13. Remote Control Receiver
14. LED Driver Board .................3000810300RP
15. Log Driver Board . . . . . . . . . . . . . . . . . . 3000390100RP
16. Steel Curtain .....................8800240703RP
17. Steel Curtain Rod .................8800250300RP
18. Bushing (Snap-in) for Flicker Rod . . . . . 8500000400RP
19. Voltage Selector Switch. . . . . . . . . . . . . 2800080100RP
20. Top Trim Flange ...................1020660159RP
21. Left Side Trim Flange ..............1020650159RP
22. Right Side Trim Flange .............1020650259RP
23. Nylon Pin Kit for Glass Accessory. . . . . 9600470100RP
. . . . . . . . . . . . 3000820700RP
5
WIRING DIAGRAM
D
D
D
F
2A
T
F
P
P
P
P
P
P
D
F
F
F
120V/HI HEAT
240V/HI HEAT
240V/LO HEAT
120V/LO HEAT
Z
Z
Z
Z
F
F
T
T
F
F
T
T
F
F
F
F
F
D
D
WHITE AC(N)
D
D
T
F
T
T
F
LOGSET WIRE HARNESS
P/N 2500380200
P/N 3000850100
LED PCB BOARD
6 www.dimplex.com
REMOTE RECEIVER BOARD AND LOGSET DRIVER BOARD REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 glass doors. (If applicable)
2. Open the steel curtains.
3. Release the steel curtains from the side panels by
opening the retainers on the sides of the replace using
needle nose pliers.
4. Remove the steel curtains by lifting up on the curtain
rod releasing it from the center bracket, then sliding
the rod out from the side mounting tab, and pulling out.
Repeat on other side.
5. Remove the 2 screws from the log set retaining plate
along the front of the log set and remove the retaining
plate.
6. Pull the rear edge of the log set forward by grasping
the ember bed by the sides, pull rmly until the rear tab
pops out from under the back ledge, then lift the logs
out. (Figure 3)
!
IMPORTANT: Only handle the log-set by the plastic
ember-bed, not the logs themselves.
!
NOTE: Log-set ts tightly into rebox. Some force may
be necessary to remove.
7. Unplug the log set LED wire harness from unit.
8. Loosen the screws on the 2 partially reective glass
retaining clips: bottom left side and bottom right side
of the rear partially reective glass panel and turn the
clips downward.
Figure 3
Mirror
Ember Bed
Assembly
Back Ledge
Rear Tab
Front Edge
9. Carefully lift the partially reective glass out of the
replace and set aside in a safe location.
10. Remove the defective board by removing the 4
mounting screws on each corner of the board.
11. Remove the wires attached to the original board and
install them on the new board.
!
NOTE: Using a at head screwdriver gently pry be-
tween the end of the connector and the switch to release
the wires.
12. Properly orient the new board, mount and secure.
13. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
LED DRIVER BOARD REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 glass doors. (If applicable)
2. Open the steel curtains.
3. Release the steel curtains from the side panels by
opening the retainers on the sides of the replace using
needle nose pliers.
4. Remove the steel curtains by lifting up on the curtain
rod releasing it from the center bracket, then sliding
the rod out from the side mounting tab, and pulling out.
Repeat on other side.
5. Remove the 2 screws from the log set retaining plate
along the front of the log set and remove the retaining
plate.
6. Pull the rear edge of the log set forward by grasping
the ember bed by the sides, pull rmly until the rear tab
pops out from under the back ledge, then lift the logs
out. (Figure 3)
!
IMPORTANT: Only handle the log-set by the plastic
ember-bed, not the logs themselves.
!
NOTE: Log-set ts tightly into rebox. Some force may
be necessary to remove.
7. Unplug the log set LED wire harness from unit.
8. Loosen the screws on the 2 partially reective glass
retaining clips: bottom left side and bottom right side
of the rear partially reective glass panel and turn the
clips downward.
9. Carefully lift the partially reective glass out of the
replace and set aside in a safe location.
10. Disconnect the 2 wire connectors that connect the
wires from the 3-light LED driver board to the wires
from the LED light panel from below. These wire
7
connectors will be found just in front of the board
secured to other wires within the replace with plastic
zip-ties.
11. Remove the original driver board by removing the 4
mounting screws on each corner of the board.
12. Properly orient the new board, remount and reconnect
the wiring connections.
13. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
FLICKER MOTOR REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 glass doors. (If applicable)
2. Open the steel curtains.
3. Release the steel curtains from the side panels by
opening the retainers on the sides of the replace using
needle nose pliers.
4. Remove the steel curtains by lifting up on the curtain
rod releasing it from the center bracket, then sliding
the rod out from the side mounting tab, and pulling out.
Repeat on other side.
5. Remove the 2 screws from the log set retaining plate
along the front of the log set and remove the retaining
plate.
6. Pull the rear edge of the log set forward by grasping
the ember bed by the sides, pull rmly until the rear tab
pops out from under the back ledge, then lift the logs
out. (Figure 3)
!
IMPORTANT: Only handle the log-set by the plastic
ember-bed, not the logs themselves.
!
NOTE: Log-set ts tightly into rebox. Some force may
be necessary to remove.
7. Unplug the log set LED wire harness from unit.
8. Locate the icker motor and icker rod inside the
replace in the bottom left, below the partially reective
glass and log set.
9. Pull and twist the rubber connector, which connects the
icker motor shaft to the Flicker Rod until the icker rod
detaches from the motor.
10. Remove the 2 screws on the mounting bracket, which
secure the bracket inside the unit.
11. Remove the 2 screws, which mount the icker motor to
the bracket.
12. a) If the new icker motor has 3 wires: disconnect the
wiring connections noting their original locations.
b) If the new icker motor has 2 wires: disconnect the
wiring connections and the capacitor, install the 2 wires
in the two holes where the capacitor was installed.
c) If the old and new icker motors both have two
wires, cut the wires approximately 1 in (25.4 mm) from
the hole that the wires pass to the heater, strip off 1/2
in (12.7 mm) the end of each wire and insert the end
of the wire from the icker motor and the wire from the
unit (ensure the colours correspond), into the provided
connectors and with pliers squeeze to make the
connection.
!
NOTE: Be sure to note the original location and
orientation of the wires.
13. Properly orient the new motor and reconnect all of the
wiring connections.
14. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
3-LIGHT LED STRIP WITH HARNESS REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 glass doors. (If applicable)
2. Open the steel curtains.
3. Release the steel curtains from the side panels by
opening the retainers on the sides of the replace using
needle nose pliers.
4. Remove the steel curtains by lifting up on the curtain
rod releasing it from the center bracket, then sliding
the rod out from the side mounting tab, and pulling out.
Repeat on other side.
5. Remove the 2 screws from the log set retaining plate
along the front of the log set and remove the retaining
plate.
6. Pull the rear edge of the log set forward by grasping
the ember bed by the sides, pull rmly until the rear tab
pops out from under the back ledge, then lift the logs
out. (Figure 3)
!
IMPORTANT: Only handle the log-set by the plastic
ember-bed, not the logs themselves.
!
NOTE: Log-set ts tightly into rebox. Some force may
be necessary to remove.
7. Unplug the log set LED wire harness from unit.
8. Loosen the screws on the 2 partially reective glass
retaining clips: bottom left side and bottom right side
of the rear partially reective glass panel and turn the
clips downward.
8 www.dimplex.com
9. Carefully lift the partially reective glass out of the
replace and set aside in a safe location.
10. Remove the 2 screws located on the left and right
of the 3-light LED strip/panel below the rear partially
reective glass.
11. Remove the wire nut connections at the end of the light
harness wires, just in front of the LED Driver Board.
12. Snip the plastic wire ties which secure the internal
wires together to free up the light harness wires.
13. Remove the light strip and harness.
14. Properly orient the new LED strip and reconnect all of
the wiring connections.
15. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
REPLACEMENT INSTRUCTIONS: UNITS SECURED IN WALL
ON/OFF SWITCH REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 glass doors. (If applicable)
2. Open the steel curtains.
3. Release the steel curtains from the side panels by
opening the retainers on the sides of the replace using
needle nose pliers.
4. Remove the steel curtains by lifting up on the curtain
rod releasing it from the center bracket, then sliding
the rod out from the side mounting tab, and pulling out.
Repeat on other side.
5. Remove the 2 screws from the log set retaining plate
along the front of the log set and remove the retaining
plate.
6. Pull the rear edge of the log set forward by grasping
the ember bed by the sides, pull rmly until the rear tab
pops out from under the back ledge, then lift the logs
out. (Figure 3)
!
IMPORTANT: Only handle the log-set by the plastic
ember-bed, not the logs themselves.
!
NOTE: Log-set ts tightly into rebox. Some force may
be necessary to remove.
7. Unplug the log set LED wire harness from unit.
8. Loosen the screws on the 2 partially reective glass
retaining clips: bottom left side and bottom right side
of the rear partially reective glass panel and turn the
clips downward.
9. Carefully lift the partially reective glass out of the
replace and set aside in a safe location.
10. Remove the 8 screws from the upper air in-take panel
inside the rebox above the partially reective glass: 4
on the left and 4 on the right.
11. Once screws are removed lift the panel up from the
back, bowing it slightly in the center and pulling out by
one end.
!
NOTE: Wires from the switches are attached to this
panel, so use care when lowering the panel.
12. Carefully rest the panel inside the lower cavity of the
replace on its end with the switches near the top. Be
careful not to scratch the partially reective glass.
13. Depress the retainer clips on 2 sides of the switch and
push the switch out through the front face of the upper
air-intake panel.
14. Remove the wires attached to the switch noting the
original location and orientation.
!
NOTE: Using a at head screwdriver gently pry be-
tween the end of the connector and the switch to release
the wires.
15. Properly orient the new switch and reconnect all of the
wiring connections.
16. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
SWITCHBOARD REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 glass doors. (If applicable)
2. Open the steel curtains.
3. Release the steel curtains from the side panels by
opening the retainers on the sides of the replace using
needle nose pliers.
4. Remove the steel curtains by lifting up on the curtain
rod releasing it from the center bracket, then sliding
the rod out from the side mounting tab, and pulling out.
Repeat on other side.
5. Remove the 2 screws from the log set retaining plate
along the front of the log set and remove the retaining
plate.
6. Pull the rear edge of the log set forward by grasping
the ember bed by the sides, pull rmly until the rear tab
pops out from under the back ledge, then lift the logs
out. (Figure 3)
!
IMPORTANT: Only handle the log-set by the plastic
9
ember-bed, not the logs themselves.
!
NOTE: Log-set ts tightly into rebox. Some force may
be necessary to remove.
7. Unplug the log set LED wire harness from unit.
8. Loosen the screws on the 2 partially reective glass
retaining clips: bottom left side and bottom right side
of the rear partially reective glass panel and turn the
clips downward.
9. Carefully lift the partially reective glass out of the
replace and set aside in a safe location.
10. Remove the 8 screws from the upper air in-take panel
inside the rebox above the partially reective glass: 4
on the left and 4 on the right.
11. Once screws are removed lift the panel up from the
back, bowing it slightly in the center and pulling out by
one end.
!
NOTE: Wires from the switches are attached to this
panel, so use care when lowering the panel.
12. Carefully rest the panel inside the lower cavity of the
replace on its end with the switches near the top. Be
careful not to scratch the partially reective glass.
13. Slightly depress the tips of the Switchboard mounting
tabs with needle nose pliers, just enough to allow you
to pull the old board off.
14. Remove the plug attached to the switchboard noting
the original orientation.
15. Properly orient the new board and reconnect the wiring
connections.
16. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
VOLTAGE SELECTOR SWITCH REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 glass doors. (If applicable)
2. Open the steel curtains.
3. Release the steel curtains from the side panels by
opening the retainers on the sides of the replace using
needle nose pliers.
4. Remove the steel curtains by lifting up on the curtain
rod releasing it from the center bracket, then sliding
the rod out from the side mounting tab, and pulling out.
Repeat on other side.
5. Remove the 2 screws from the log set retaining plate
along the front of the log set and remove the retaining
plate.
6. Pull the rear edge of the log set forward by grasping
the ember bed by the sides, pull rmly until the rear tab
pops out from under the back ledge, then lift the logs
out. (Figure 3)
!
IMPORTANT: Only handle the log-set by the plastic
ember-bed, not the logs themselves.
!
NOTE: Log-set ts tightly into rebox. Some force may
be necessary to remove.
7. Unplug the log set LED wire harness from unit.
8. Loosen the screws on the 2 partially reective glass
retaining clips: bottom left side and bottom right side
of the rear partially reective glass panel and turn the
clips downward.
9. Carefully lift the partially reective glass out of the
replace and set aside in a safe location.
10. Remove the 8 screws from the upper air in-take panel
inside the rebox above the partially reective glass: 4
on the left and 4 on the right.
11. Once screws are removed lift the panel up from the
back, bowing it slightly in the center and pulling out by
one end.
!
NOTE: Wires from the switches are attached to this
panel, so use care when lowering the panel.
12. Carefully rest the panel inside the lower cavity of the
replace on its end with the switches near the top. Be
careful not to scratch the partially reective glass.
13. Release the voltage selector switch, mounting bracket
by removing the 2 screws on the upper right hand
side, from the front of the exhaust panel. (The switch
is recessed and the numbers 115 or 230 will be visible
from the front).
14. Bring the mounting bracket down out of the rebox.
Depress the retainer clips on both sides of the switch
and push the switch out through the front face of the
bracket.
15. Remove the wires attached to the switch noting the
original location and orientation.
!
NOTE: Using a at head screwdriver gently pry be-
tween the end of the connector and the switch to release
the wires.
16. Properly orient the new switch and reconnect all of the
wiring connections.
17. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
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HEATER ELEMENT REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 glass doors. (If applicable)
2. Open the steel curtains.
3. Release the steel curtains from the side panels by
opening the retainers on the sides of the replace using
needle nose pliers.
4. Remove the steel curtains by lifting up on the curtain
rod releasing it from the center bracket, then sliding
the rod out from the side mounting tab, and pulling out.
Repeat on other side.
5. Remove the 2 screws from the log set retaining plate
along the front of the log set and remove the retaining
plate.
6. Pull the rear edge of the log set forward by grasping
the ember bed by the sides, pull rmly until the rear tab
pops out from under the back ledge, then lift the logs
out. (Figure 3)
!
IMPORTANT: Only handle the log-set by the plastic
ember-bed, not the logs themselves.
!
NOTE: Log-set ts tightly into rebox. Some force may
be necessary to remove.
7. Unplug the log set LED wire harness from unit.
8. Loosen the screws on the 2 partially reective glass
retaining clips: bottom left side and bottom right side
of the rear partially reective glass panel and turn the
clips downward.
9. Carefully lift the partially reective glass out of the
replace and set aside in a safe location.
10. Remove the 8 screws from the upper air in-take panel
inside the rebox above the partially reective glass: 4
on the left and 4 on the right.
11. Once screws are removed lift the panel up from the
back, bowing it slightly in the center and pulling out by
one end.
!
NOTE: Wires from the switches are attached to this
panel, so use care when lowering the panel.
12. Carefully rest the panel inside the lower cavity of the
replace on its end with the switches near the top. Be
careful not to scratch the partially reective glass.
13. Accessing from underneath; remove the 3 screws in
front of the elements, on the top panel of the interior
heater assembly housing.
14. Grasp this heater assembly housing and pull it down,
guiding the 3 housing mounting tabs above the fan to
release from the top panel.
15. Remove the wire connections from the heater elements
noting their original locations
!
NOTE: Using a at head screwdriver gently pry be-
tween the end of the connector and the element to release
the wires.
16. Remove the 2 element cover hex head screws on the
left using a ⅜” hex head socket.
17. Remove the 2 remaining element cover, mounting
screws on the right and remove element by guiding it
through the slot on the left and right of the rest of the
housing.
18. Properly orient the replacement element and secure
the element cover back together.
19. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
HIGH TEMPERATURE CUT-OUT REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 glass doors. (If applicable)
2. Open the steel curtains.
3. Release the steel curtains from the side panels by
opening the retainers on the sides of the replace using
needle nose pliers.
4. Remove the steel curtains by lifting up on the curtain
rod releasing it from the center bracket, then sliding
the rod out from the side mounting tab, and pulling out.
Repeat on other side.
5. Remove the 2 screws from the log set retaining plate
along the front of the log set and remove the retaining
plate.
6. Pull the rear edge of the log set forward by grasping
the ember bed by the sides, pull rmly until the rear tab
pops out from under the back ledge, then lift the logs
out. (Figure 3)
!
IMPORTANT: Only handle the log-set by the plastic
ember-bed, not the logs themselves.
!
NOTE: Log-set ts tightly into rebox. Some force may
be necessary to remove.
7. Unplug the log set LED wire harness from unit.
8. Loosen the screws on the 2 partially reective glass
retaining clips: bottom left side and bottom right side
of the rear partially reective glass panel and turn the
clips downward.
11
9. Carefully lift the partially reective glass out of the
replace and set aside in a safe location.
10. Remove the 8 screws from the upper air in-take panel
inside the rebox above the partially reective glass: 4
on the left and 4 on the right.
11. Once screws are removed lift the panel up from the
back, bowing it slightly in the center and pulling out by
one end.
!
NOTE: Wires from the switches are attached to this
panel, so use care when lowering the panel.
12. Carefully rest the panel inside the lower cavity of the
replace on its end with the switches near the top. Be
careful not to scratch the partially reective glass.
13. From underneath; remove the 3 screws in the front of
the elements, on the top panel of the interior heater
assembly housing.
14. Grasp this heater assembly housing, guiding the 3
housing mounting tabs above the fan to drop and
release from the top panel.
15. Locate the high-limit temperature cutout on the top
panel of the heater assembly housing. Disconnect the
2 wire connections from the high-limit cut out wire ends,
noting their original locations.
16. With a small Philips head screw driver, remove screw,
which secures the high-limit cut out to the top panel of
the heater assembly housing.
17. Properly orient the new cutout and reconnect all of the
wiring connections.
18. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
BLOWER ASSEMBLY REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 glass doors. (If applicable)
2. Open the steel curtains.
3. Release the steel curtains from the side panels by
opening the retainers on the sides of the replace using
needle nose pliers.
4. Remove the steel curtains by lifting up on the curtain
rod releasing it from the center bracket, then sliding
the rod out from the side mounting tab, and pulling out.
Repeat on other side.
5. Remove the 2 screws from the log set retaining plate
along the front of the log set and remove the retaining
plate.
6. Pull the rear edge of the log set forward by grasping
the ember bed by the sides, pull rmly until the rear tab
pops out from under the back ledge, then lift the logs
out. (Figure 3)
!
IMPORTANT: Only handle the log-set by the plastic
ember-bed, not the logs themselves.
!
NOTE: Log-set ts tightly into rebox. Some force may
be necessary to remove.
7. Unplug the log set LED wire harness from unit.
8. Loosen the screws on the 2 partially reective glass
retaining clips: bottom left side and bottom right side
of the rear partially reective glass panel and turn the
clips downward.
9. Carefully lift the partially reective glass out of the
replace and set aside in a safe location.
10. Remove the 8 screws from the upper air in-take panel
inside the rebox above the partially reective glass: 4
on the left and 4 on the right.
11. Once screws are removed lift the panel up from the
back, bowing it slightly in the center and pulling out by
one end.
!
NOTE: Wires from the switches are attached to this
panel, so use care when lowering the panel.
12. Carefully rest the panel inside the lower cavity of the
replace on its end with the switches near the top. Be
careful not to scratch the partially reective glass.
13. From under the elements, remove the 3 screws found
on the inside top of the heater assembly housing.
These screws secure the heater assembly housing to
the top panel of the rebox.
14. Grasp the heater assembly housing and pull it down,
guiding the 3 housing mounting tabs above the fan to
release from the top panel.
15. Remove the wire connections from the heater/blower
assembly, noting their original locations
!
NOTE: Using a at head screwdriver gently pry be-
tween the end of the connector and the switch to release
the wires.
16. Properly orient the new blower assembly and reconnect all of the wiring connections.
17. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
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LED STRIP REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 glass doors. (If applicable)
2. Open the steel curtains.
3. Release the steel curtains from the side panels by
opening the retainers on the sides of the replace using
needle nose pliers.
4. Remove the steel curtains by lifting up on the curtain
rod releasing it from the center bracket, then sliding
the rod out from the side mounting tab, and pulling out.
Repeat on other side.
5. Remove the 2 screws from the log set retaining plate
along the front of the log set and remove the retaining
plate.
6. Pull the rear edge of the log set forward by grasping
the ember bed by the sides, pull rmly until the rear tab
pops out from under the back ledge, then lift the logs
out. (Figure 3)
!
IMPORTANT: Only handle the log-set by the plastic
ember-bed, not the logs themselves.
!
NOTE: Log-set ts tightly into rebox. Some force may
be necessary to remove.
7. Unplug the log set LED wire harness from unit.
8. Loosen the screws on the 2 partially reective glass
retaining clips: bottom left side and bottom right side
of the rear partially reective glass panel and turn the
clips downward.
9. Carefully lift the partially reective glass out of the
replace and set aside in a safe location.
10. Remove the 2 screws located on the left and right
of the 3-light LED strip/panel below the rear partially
reective glass.
11. Remove the wire nut connections at the end of the light
harness wires, just in front of the LED Driver Board.
12. Snip the plastic wire ties which secure the internal
wires together to free up the light harness wires.
13. Remove the light strip and harness.
14. Mount the new replacement component in the original
location,
15. Properly orient the new LED strip and reconnect all of
the wiring connections.
16. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
REPLACEMENT INSTRUCTIONS: REMOVABLE UNITS
ON/OFF SWITCH REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 the unit from the wall.
2. Remove the 9 screws along the left, right and back
edge of the top panel
3. Carefully lift and reposition the top panel inside the
upper cavity to access the upper components. Use
care to not damage the wires attached to the upper
panel when repositioning.
4. Depress the retainer clips on 2 sides of the switch and
push the switch out through the front face of the upper
air-intake panel.
5. Remove the wires attached to the switch noting the
original location and orientation.
!
NOTE: Using a at head screwdriver gently pry be-
tween the end of the connector and the switch to release
the wires.
6. Properly orient the new switch and reconnect all of the
wiring connections.
7. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
SWITCHBOARD REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 the unit from the wall.
2. Remove the 9 screws along the left, right and back
edge of the top panel
3. Carefully lift and reposition the top panel inside the
upper cavity to access the upper components. Use
care to not damage the wires attached to the upper
panel when repositioning.
4. Slightly depress the tips of the Switchboard mounting
tabs with needle nose pliers, just enough to allow you
to pull the old board off.
13
5. Remove the plug attached to the switchboard noting
the original orientation.
6. Properly orient the new board and reconnect the wiring
connections.
7. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
VOLTAGE SELECTOR SWITCH REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 the unit from the wall.
2. Remove the 9 screws along the left, right and back
edge of the top panel
3. Carefully lift and reposition the top panel inside the
upper cavity to access the upper components. Use
care to not damage the wires attached to the upper
panel when repositioning.
4. Release the voltage selector switch, mounting bracket
by removing the 2 screws on the upper right hand
side, from the front of the exhaust panel. (The switch
is recessed and the numbers 115 or 230 will be visible
from the front).
5. Bring the mounting bracket down out of the rebox.
Depress the retainer clips on both sides of the switch
and push the switch out through the front face of the
bracket.
6. Remove the wires attached to the switch noting the
original location and orientation.
!
NOTE: Using a at head screwdriver gently pry be-
tween the end of the connector and the switch to release
the wires.
7. Properly orient the new switch and reconnect all of the
wiring connections.
8. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
HEATER ELEMENT REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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. Accessing from underneath; remove the 3 screws in
front of the elements, on the top panel of the interior
heater assembly housing.
2. Grasp this heater assembly housing and pull it down,
guiding the 3 housing mounting tabs above the fan to
release from the top panel.
3. Remove the wire connections from the heater elements
noting their original locations
!
NOTE: Using a at head screwdriver gently pry be-
tween the end of the connector and the element to release
the wires.
4. Remove the 2 element cover hex head screws on the
left using a ⅜” hex head socket.
5. Remove the 2 remaining element cover, mounting
screws on the right and remove element by guiding it
through the slot on the left and right of the rest of the
housing.
6. Properly orient the replacement element and secure
the element cover back together.
7. Reassemble in the reverse order as above.
HIGH TEMPERATURE CUT-OUT REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 the unit from the wall.
2. Remove the 9 screws along the left, right and back
edge of the top panel
3. Carefully lift and reposition the top panel inside the
upper cavity to access the upper components. Use
care to not damage the wires attached to the upper
panel when repositioning.
4. From underneath; remove the 3 screws in the front of
the elements, on the top panel of the interior heater
assembly housing.
5. Grasp this heater assembly housing, guiding the 3
housing mounting tabs above the fan to drop and
release from the top panel.
6. Locate the high-limit temperature cutout on the top
panel of the heater assembly housing. Disconnect the
2 wire connections from the high-limit cut out wire ends,
noting their original locations.
7. With a small Philips head screw driver, remove screw,
which secures the high-limit cut out to the top panel of
the heater assembly housing.
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8. Properly orient the new cutout and reconnect all of the
wiring connections.
9. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
BLOWER ASSEMBLY REPLACEMENT
Tools Required: Phillips Head Screwdriver
Flat Head Screwdriver
WARNING: If the replace was operating prior to
servicing allow at least 10 minutes for light bulbs and
heating elements 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 the unit from the wall.
2. Remove the 9 screws along the left, right and back
edge of the top panel
3. Carefully lift and reposition the top panel inside the
upper cavity to access the upper components. Use
care to not damage the wires attached to the upper
panel when repositioning.
4. From under the elements, remove the 3 screws found
on the inside top of the heater assembly housing.
These screws secure the heater assembly housing to
the top panel of the rebox.
5. Grasp the heater assembly housing and pull it down,
guiding the 3 housing mounting tabs above the fan to
release from the top panel.
6. Remove the wire connections from the heater/blower
assembly, noting their original locations
!
NOTE: Using a at head screwdriver gently pry be-
tween the end of the connector and the switch to release
the wires.
7. Properly orient the new blower assembly and reconnect all of the wiring connections.
8. Reassemble in the reverse order as above.
!
NOTE: See Helpful Hints Section for reassembly.
Figure 4
Log-Set: When re-installing the log set, connect the
Logset LED wire harness to the LED driver/wire harness
plug inside the replace. Reinsert logset along the opening
on the front inside edge of the replace, ensuring the wire
harness is underneath the log- set. Push the backside of
the log-set down until the rear tab snaps under the back
partially reective glass ledge and the logs are resting
against the partially reective glass.
!
NOTE: Occasionally, if the log-set seems to be a very
tight t, you can put the back side of the log-set in rst,
then carefully guide the front of the log-set down into the
opening using a at head screw driver for leverage.
BFSL33DOOR (optional front glass accessory):
When re-inserting the BFSL33DOOR, the pins and bolts
should be tight enough to secure the door, but loose
enough to allow some room for adjustment. In order to align
the pins and the receiver openings, in the front frame of the
rebox, the longer door pins should go into the top receiver
openings rst, then lift the door from the bottom and guide it
into the bottom receiver openings. (Figure 4)
HELPFUL HINTS FOR REASSEMBLY
Upper Vent Panel: When replacing the upper vent panel,
only partially tighten the rst 2 screws, (one on the left and
one on the right) to allow for easier alignment of the panel.
This allows a small amount of room for adjustment when
aligning the panel. Once the screw holes are completely
aligned, proceed to tighten those 2 screws and the replace
the remaining screws from the upper panel.
Partially reective glass: When replacing the partially
reective glass, insert the top end rst behind the upper
vent panel and then rest the bottom on the lower ledge.
Carefully hold the partially reective glass in place and re-
secure it with the (2) mounting tabs with screws along the
lower ledge.
15
ASSEMBLY COMPONENT PICTURES
REAR AND RIGHT SIDE INTERIOR PANEL
On/Off Switch
Remote Switchboard
Upper Vent Panel
Remote Receiver
Board
LED Light Driver
Board
Log Set Driver
Board
3-Light LED Strip
and Wire harness
Flicker Motor
Internal Access to Hardwired
power connections (panel
removed)
LOWER COMPONENT AREA
(Logset and Partially Reective Glass Removed)
3-Light LED
Strip and Wire
harness
Flicker Rod
16 www.dimplex.com
UPPER COMPONENT AREA
Heater Assembly with Upper Vent Panel and Partially Reective Glass Removed
UPPER HOUSING COMPONENTS
Heater Assembly Housing with High Limit Cut Out
on the top of the Housing Panel and Left Side
Element Connections
Remote Switchboard and ON/OFF Switch
(Interior View)
Blower Motor and Element Connections from the
Right Hand Side
Voltage Selector Switch and Over Temperature
Light (Interior View)
17
TROUBLESHOOTING GUIDE
PROBLEM CAUSE SOLUTION
General
Circuit breaker trips or fuse
blows when unit is turned on
Unit turns on or off by itself Radio frequency disturbance from out-
Lights dim in room while the unit
is on
Power cord gets warm Normal Operation The power cord may get slightly warm to the touch
Appearance
Fireplace does not turn on Manually
Fireplace does not turn on with
Remote Control
Flame Frozen Defective icker motor Replace icker motor
Flame not bright or ame not
visible
Log set dim, not glowing Malfunctioning LED’s in Logset Replace Logset or Driver Board
Flame Shudder Defective icker motor Replace icker motor
Light leaking around the log set Log set not positioned properly Check log set for proper t
Short in unit wiring. Trace wiring in unit.
Improper circuit current rating Additional appliances may exceed the current rating of
the circuit breaker or fuse. Install unit on a dedicated
15 amp circuit.
Replace Remote Control and Remote Control Re-
side sources.
Defective Remote Control Receiver Replace Remote Control Receiver, initialize with Re-
Unit is drawing close to circuit current
rating
Defective power cord Replace power cord if cord gets hot to the touch.
Improper operation Refer to Operation Section
No incoming voltage Check Fuse/Breaker Panel
Loose wiring Check wiring connections
Defective On/Off Switch Replace On/Off Switch
Defective 3-Position Switch Replace 3-Position Switch
Improper operation Refer to Operation Section
Remote control not initialized to replace Initialize the Remote Control to the Remote Control
Defective Remote Control Install new battery into the Remote Control. Initialize
Defective Remote Control Receiver Replace Remote Control Receiver, initialize to Remote
Loose wiring Check wiring connections
Loose wiring Check wiring connections
Malfunctioning LED strip Replace LED Strip
Defective LED Driver Board Replace LED Driver Board
ceiver, and initialize.
mote Control
Move the unit to another outlet or install unit on a dedicated 15 amp circuit
when the heater is on
receiver
remote where necessary
Replace Remote Control Receiver and initialize to
Remote Control
Control
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PROBLEM CAUSE SOLUTION
Heater
Heater is not turning off Improper operation Refer to Operation Section
Defective Remote Switchboard Replace Remote Switchboard
Malfunctioning Wall Controls Refer to Individual Wall Control operating instructions
Defective Remote Control Receiver Replace Remote Control Receiver, initialize with Re-
mote Control
Heater is not turning on Improper operation Refer to Operation Section
Loose wiring Check wiring connections
Defective heating element Replace heating element
Defective Remote Switchboard Replace Remote Switchboard
Malfunctioning Wall Controls Refer to individual wall control operating instructions
Heater is turning off after a
couple of minutes of operation
Heater emits an odor Normal Operation Normal operation is when the heater emits an odor
Heater fan turns on but heater
lacks heat
Heating element is glowing red Normal Operation Small glowing sections of the element are considered
Noise
Excessive noise with the heater onDirty blower assembly Clean blower assembly
Grinding or excessive noise with
the heater off
Build up of dirt/dust in heater assembly Clean out heater assembly
Defective Motor Replace Motor
for a brief period after the heater is initially turned on.
The heater is burning off any dust accumulated during
manufacturing or operation.
Defective heater assembly Replace heater assembly
Improper operation Refer to Operation Section
Defective thermostat Replace thermostat
Loose wiring Trace wiring in unit
Defective heating element Replace heating element
normal.
Defective heating element If larger glowing sections are causing the heater to trip
the thermal cutout, unplug unit, discontinue use and
replace heating elements
Defective blower assembly Replace heater assembly
Flicker rod hitting or rubbing against
internal components
Defective icker motor Replace icker motor
Ensure rod is straight and mounted properly in the
bracket, spinning freely away from other components.
Replace if necessary.
19
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