Dimplex BLF3451 User manual
Owner’s Manual
Model
BLF3451
7213990100R03
IMPORTANT SAFETY INFORMATION: Always read this manual rst
before attempting to install or use this replace. For your safety, always
comply with all warnings and safety instructions contained in this manual
to prevent personal injury or property damage.
To view the full line of Dimplex products, please visit
www.dimplex.com
2 www.dimplex.com
Table of Contents
Always use a qualied technician or
service agency to repair this replace.
!NOTE: Procedures and tech-
niques that are considered impor-
tant 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.
Welcome & Congratulations ..................3
IMPORTANT INSTRUCTIONS ................4
Quick Reference Guide ......................6
Fireplace Installation ........................7
Site Selection ................................ 7
Wiring ...................................... 8
Grounding Instructions ......................... 8
Hardwire Installation ........................... 9
For Bathroom Use ...........................10
Surface Mount Installation .....................10
Partial Recessed Installation - 2x4 Framing ........12
Flush Mounted Installation - 2x8 Framing. . . . . . . . . . 13
Front Glass Installation ........................15
Operation ................................16
Maintenance .............................19
Warranty ................................20
3
Welcome & Congratulations
Thank you and congratulations for purchasing an electric replace from
Dimplex. Please use our convenient online registration page to record your
model and serial numbers for future reference at
www.dimplex.com/register
NO NEED TO RETURN TO THE STORE
Questions with operation or assembly? Require Parts Information?
Product Under Manufacturer’s Warranty?
Contact us at: www.dimplex.com/customer_support
For Troubleshooting and Technical Support
OR Toll-Free 1-888-346-7539
Please visit our website for operating hours
In order to better serve you, please have your model and serial number
ready or register your product online before calling (See above)
Serial Number
Label Rating Label with
Model Number
Please carefully read and save these instructions.
CAUTION: Read all instructions and warnings carefully before starting
installation. Failure to follow these instructions may result in a possible
electric shock, re hazard and will void the warranty.
4 www.dimplex.com
When using electrical appliances,
basic precautions should always be
followed to reduce the risk of fire,
electric shock, and injury to persons,
including the following:
① Read all instructions before using
this electric replace.
② This replace is hot when in use.
To avoid burns, do not let bare
skin touch hot surfaces. The trim
around the heater outlet becomes
hot during heater operation.
DANGER: High temperatures
may be generated under certain
abnormal conditions. Do not par-
tially or fully cover or obstruct the
front of this heater.
③Extreme caution is necessary
when any heater is used by or
near children or invalids and when-
ever the unit is left operating and
unattended.
④Young children should be super-
vised to ensure that they do not
play with the appliance.
⑤ The appliance is not intended for
use by young children or inrmed
persons without supervision.
⑥Do not operate the unit after it
malfunctions. Disconnect power at
the service panel and have the unit
inspected by a reputable electri-
cian before reusing.
IMPORTANT INSTRUCTIONS
⑦ If the supply cord is damaged, it
must be replaced by the manu-
facturer, or its service agent, or a
qualied person in order to avoid
a hazard. Contact Glen Dimplex
Americas Technical Service for
obtaining a replacement cord at
1-888-346-7539.
⑧ Do not use outdoors.
⑨Never locate replace where it
may fall into a bathtub or other
water container.
⑩ To disconnect the replace, turn
the controls o, and turn o power
to heater circuit at main disconnect
panel.
⑪ Do not run the cord under carpet-
ing. Do not cover cord with throw
rugs, runners, or the like. Arrange
cord away from trac area and
where it will not be tripped over.
⑫ Do not locate the heater immedi-
ately below a xed socket-outlet.
⑬Do not insert or allow foreign
objects to enter any ventilation
or exhaust opening as this may
cause an electric shock or re, or
damage to the heater.
⑭ To prevent a possible fire, do not
block air intakes or exhaust in any
manner.
5
SAVE THESE INSTRUCTIONS
⑮ All electrical heaters have hot and
arcing or sparking parts inside. Do
not use in areas where gasoline,
paint, or ammable liquids are
used or stored.
⑯ Use this replace only as de-
scribed in this manual. Any other
use not recommended by the
manufacturer may cause re, elec-
tric shock or injury to persons.
⑰ Do not change the plug in any way.
Always plug heaters directly into a
wall outlet/receptacle. Never use
with an extension cord or relocat-
able power tap (outlet/power strip).
⑱Do not burn wood or other materi-
als in the electric replace.
⑲ Do not strike the replace glass.
⑳ Always use a certied electrician
should new circuits or outlets be
required.
㉑ Always use properly grounded,
fused and polarized outlets.
㉒ Disconnect all power supply before
performing any cleaning, mainte-
nance or relocation of the unit.
㉓When transporting or storing the
unit and cord, keep in a dry place,
free from excessive vibration and
store so as to avoid damage.
WARNING: Remote control con-
tains small batteries. Keep away
from children. If swallowed, seek
medical attention immediately.
WARNING: Do not install battery
backwards, charge, put in re or
mix with used or other battery
types - may explode or leak caus-
ing injury.
!NOTE: Changes or modications
not expressly approved by the
party responsible for compliance
could void user's authority to
operate the equipment.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
NO USER-SERVICABLE PARTS INSIDE
IMPORTANTINSTRUCTIONS
6 www.dimplex.com
Quick Reference Guide
Figure 1
1. The electrical information regard-
ing your electric replace can be
found on the rating label located
on the front of the unit, behind the
glass.
Please use our convenient online
registration page to record your
model and serial numbers for future
reference at
www.dimplex.com/register
2. If you have any technical ques-
tions or concerns regarding the
operation of your electric re-
place, or require service contact
customer service at
1-888-346-7539.
3. For dimensions of your replace,
refer to Figure 1.
34.1 in.
(867 mm)
19.4 in.
(494 mm)
7.0 in.
(179 mm)
32.4 in.
(823 mm)
30.0 in.
(761 mm)
6.8 in.
(172 mm)
18.0 in.
(457 mm)
16.0 in.
(406 mm)
3.8 in.
(95 mm)
7
Site Selection
Review and consider all of the follow-
ing conditions before installation:
• Dimensions of the unit: 34.1 in.
(867 mm) x 19.4 in. (494 mm)
• For surface installation, the unit re-
quires a minimum of 2 wall studs in
order to ensure secure installation.
For other installation methods,
suitable framing is required.
There are three possible mounting
methods:
• Surface mount (pg. 10);
• Partial Recessed (pg. 11);
• Flush mount (pg. 12),
and any of these have the option of
being hard-wired or plugged directly
into the wall outlet.
WARNING: The top of the re-
place is to be installed at least 4"
(10.2 cm) from the ceiling.
CAUTION: Ensure installation
does not allow replace to be in
direct contact with building vapor
barrier or insulation and meets all
local building code.
!NOTE 1: A 15 Amp, 120 Volt
circuit is required. A dedicated
circuit is preferred but not essen-
tial in all cases. A dedicated circuit
will be required if, after installa-
tion, the circuit breaker trips or
fuse blows on a regular basis
when the heater is operating. Ad-
ditional appliances on the same
circuit may exceed the current
Fireplace Installation
rating of the circuit breaker.
WARNING: Ensure the power cord
is not installed so that it is pinched
or against a sharp edge and en-
sure that the power cord is stored
or secured to avoid tripping or
snagging to reduce the risk of re,
electric shock or injury to persons.
Construction and electrical outlet
wiring must comply with local
building codes and other applica-
ble regulations to reduce the risk
of re, electric shock and injury to
persons.
WARNING: To reduce the risk of
re, do not store or use gasoline
or other ammable vapors or
liquids in the vicinity of the heater.
1. Select a location that is not sus-
ceptible to moisture and is away
from drapes, furniture and high
trac.
2. For ease of electrical hook up you
may wish to locate the replace
near an existing outlet (for plug-in
convenience) (refer to NOTE 1).
3. Remove replace, front glass
and hardware from the box and
remove all packaging materials
before installation.
4. Store the replace in a safe, dry
and dust free location until you
are ready to install the replace.
8 www.dimplex.com
Fireplace Installation
Grounding Instructions
This product must be grounded. If it
should malfunction or breakdown,
grounding provides a path of least re-
sistance for electric current to reduce
the risk of electric shock. This product
is equipped with a cord having an
equipment-grounding conductor and
a grounding plug. The plug must be
plugged into an appropriate outlet
that is properly installed and ground-
ed in accordance with all local codes
and ordinances.
DANGER: Improper connection of
the equipment-grounding conduc-
tor can result in a risk of electric
shock. Check with a qualied
electrician or serviceman if you
are in doubt as to whether the
product is properly grounded.
Do not modify the plug provided
with the product – if it will not t
the outlet, have a proper outlet
installed by a qualied electrician.
This product is for use on a nominal
AC/DC ADAPTER
RELAY BOARD
SWITCH BOARD
DISPLAY / CONTROL BOARD
LINE
NEUTRAL
HTR
THERMISTOR
LED STRIPS (RGB) - MEDIA
FLAME LED STRIP (AMBER)
M
ELEMENT
ELEMENT
CUTOUT
THERMAL
M
FLICKER MOTOR
BLOWER MOTOR
LED STRIPS (RGB) - FLAME
Wiring
120-volt circuit and has a grounding
plug that looks like the plug in Figure
1. Make sure that the product is con-
nected to an outlet having the same
conguration as the plug. No adapter
should be used with this product.
Figure 2
9
Figure 3
Screws
Electrical
Cord Bracket
Figure 4
Wire Access
Covers
Hardwire
Bracket
Fireplace Installation
Hardwire Installation
The replace is provided with a three
prong plug installed for plug-in con-
venience. Hard wiring the replace is
also an option for any installation.
WARNING: Do not attempt to wire
your own new outlets or circuits. To
reduce the risk of re, electric shock
or injury to persons, always use a
licensed electrician.
WARNING: Ensure that the circuit
on which the replace is to be
installed has the power cut o at
the service panel until installation
is complete.
1. Carefully remove the electrical
cord bracket from the back of the
replace by removing the three
retaining screws. (Figure 3)
2. Remove the two wire access
covers o of the unit at the front
to access the wire connections.
(Figure 4)
3. Pull the wires and connectors out
of the back opening.
4. Unscrew the three wire connec-
tors inside the electrical box and
separate the wires.
5. Install the supplied hardwire
bracket (with the ½" wire hole)
onto the rebox. (Figure 3)
6. Leaving a minimum of 3 in. (7.6
cm) of slack, route the power
supply wires through the hole in
the electrical cover bracket and
secure with a wire clamp (not
supplied).
7. Connect the black wire (L) from
the unit to the live wire from the
power supply using one of the
wire connectors removed in step
4.
10 www.dimplex.com
Fireplace Installation
Surface Mount Installation
CAUTION: Two people may be
required for various steps of this
procedure.
1. Choose your method of supplying
power to the unit:
• Plug in to an existing outlet or
install an outlet nearby.
• Hard wire the replace. Follow the
hard wiring instructions on page 8.
WARNING: Do not attempt to wire
your own new outlets or circuits. To
reduce the risk of re, electric shock
or injury to persons, always use a
licensed electrician.
WARNING: Ensure that the circuit
on which the replace is to be
installed has the power cut o at
the service panel until installation
is complete.
2. Determine the mounting location
of the unit so that the wall mount-
ing bracket can be installed into 2
wall studs.
!NOTE: It is recommended that
the mounting bracket be installed
56 in. (142 cm) o of the ground
to maintain an optimized viewing
angle of the ame.
3. Hold the wall mounting bracket,
with the bubble level on the top,
on the wall so that the bubble on
the level is centered between the
two black lines.
8. Connect the blue and white wires
(N) from the unit to the neutral
wire from the power supply using
the second wire connector from
step 4.
9. Connect the green wire (G) from
the unit to the ground wire from
the power supply using the third
wire connector from step 4.
10. Reposition the wire access covers
over the wires and connectors
and attach to replace chassis us-
ing the screws removed in step 2.
11. Refer to Front Glass Installa-
tion section for nal installation
procedures.
For Bathroom Use
If this unit is installed in a bathroom it
must be protected by a GFI recep-
tacle or circuit. If receptacle is used it
must be readily accessible.
To prevent electrical shock this unit
is an electrical appliance that is NOT
watertight and must be installed as to
prevent water from entering unit. This
must be installed away from show-
ers, tubs, etc. Never locate replace
where it may fall into a bathtub or
other water container.
Other manuals for BLF3451
2
Table of contents
Languages:
Other Dimplex Indoor Fireplace manuals
Dimplex
Dimplex XHD23L-EU User manual
Dimplex
Dimplex CDFI1000P User manual
Dimplex
Dimplex THWG XLF50 User manual
Dimplex
Dimplex DFI400L User manual
Dimplex
Dimplex BFL50-EU User manual
Dimplex
Dimplex CASTILLO CS3540 Quick start guide
Dimplex
Dimplex BF33STP User manual
Dimplex
Dimplex DF2600L User manual
Dimplex
Dimplex DWF120330B User manual
Dimplex
Dimplex BLF5051-AU/PRISM 50" User manual
Dimplex
Dimplex WYN20 User manual
Dimplex
Dimplex IN-STUD V1525BT User manual
Dimplex
Dimplex SYMPHONY SF5598 Quick start guide
Dimplex
Dimplex Pro Series User manual
Dimplex
Dimplex ELECTRALOG DF203A User manual
Dimplex
Dimplex SCANDIC DELUXE User manual
Dimplex
Dimplex SWM4820 User manual
Dimplex
Dimplex MIDI FIRE MIDI32B User manual
Dimplex
Dimplex RILEY RLY20-AU User manual
Dimplex
Dimplex Modini DEC20M User manual
Popular Indoor Fireplace manuals by other brands
Brigantia
Brigantia 35-DVRS31N-2 User's installation, operation and maintenance manual
Nordpeis
Nordpeis Bergen Installation and user manual
Superior
Superior BCT2536TMN Installation and operation instructions
Quadra-Fire
Quadra-Fire 5100I-GD-B owner's manual
Renaissance
Renaissance RUMFORD 1000 user manual
Lacunza
Lacunza IV-800 Instruction book
Baxi
Baxi 940 Installer and owner guide
Dru
Dru Maestro 60/2 Tall RCH installation manual
Diamond Fireglass
Diamond Fireglass SS-O22 General assembly, installation, and operation instructions
HearthStone
HearthStone Windsor Bay 8830 Owner's manual and installation guide
Napoleon
Napoleon ASCENT B42 quick start guide
Enviro
Enviro E33GI owner's manual
Smeg
Smeg L30 FABE Installation & user's instructions
KEDDY
KEDDY K700 Installation instructions care and firing instructions
Godin
Godin 3451 manual
Jøtul
Jøtul Jotul GI 535 DV IPI New Harbor Installation and operation instructions
Austro Flamm
Austro Flamm Heidi Back 2.0 945048 operating manual
Desa
Desa CCFPDFT Owner's operating & installation manual