Vermont Castings DEF33 Mounting instructions

ElectricFireplace
Model
DEF33/36;
DEFD33/36
INSTALLER: DO NOT DISCARD THIS MANUAL - LEAVE FOR HOMEOWNER
10005898 9/03 Rev.0
Homeowner's Installation and
Operating Manual
C US
INSTALLER/CONSUMER
SAFETY INFORMATION
PLEASE READ THIS MANUAL
BEFORE INSTALLING AND
USING APPLIANCE.
WARNING!
IF THE INFORMATION IN THIS
MANUAL IS NOT FOLLOWED
EXACTLY, AN ELECTRICAL
SHOCK OR FIRE MAY RESULT
CAUSING PROPERTY DAMAGE,
PERSONAL INJURY OR LOSS
OF LIFE.
FOR YOUR SAFETY
Service must be performed by
a qualified service agency.
DO NOT STORE OR USE
GASOLINE OR OTHER
FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY
OF THIS OR ANY OTHER
APPLIANCE.
10005696
410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 • 905-670-7777
www.majesticproducts.com • www.vermontcastings.com
Vermont Castings, Majestic Products

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10005898
Vermont Castings, Majestic Products, DEF33/36, DEFD33/36
Table of Contents
Please read the Installation & Operating Instructions before using this appliance.
Thank you and congratulations on your purchase of a Vermont Castings, Majestic Products fireplace.
IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these instructions
may result in a possible electric shock, fire hazard and/or injury, and will void the warranty.
Installation Instructions
General Information .................................................................................................... 3
Locating Your Electric Fireplace................................................................................. 3
Clearance to Combustibles ........................................................................................ 3
Hearth ......................................................................................................................... 3
Cabinet Installations ................................................................................................... 3
Fireplace Dimensions ................................................................................................. 4
Electrical Specifications .............................................................................................. 4
Mantels ....................................................................................................................... 5
Framing and Finishing ................................................................................................ 6
Electrical Connection .................................................................................................. 6
Hard (Direct) Wire Connection ................................................................................... 6
Installation of DEF33 Logs ......................................................................................... 7
Installation of DEF36 Logs ......................................................................................... 7
Service Instructions
Glass Frame Removal ................................................................................................ 8
Glass Information........................................................................................................ 8
Replacing Light Bulbs ................................................................................................. 8
Cleaning Brass Trim ................................................................................................... 8
Maintenance of Motors ............................................................................................... 8
Electrical Wiring Diagram with Intergral Remote Control........................................... 9
Electrical Wiring Diagram without Intergral Remote Control.................................... 10
Ceramic Refractory Installation ................................................................................ 10
Operating Instructions
Main ON/OFF Switch................................................................................................ 11
Heater Control........................................................................................................... 11
Flame Speed Control................................................................................................ 11
Re-learn .................................................................................................................... 11
ON/OFF..................................................................................................................... 11
Replacement Parts
Replacement Parts ................................................................................................... 12
Replacement Parts List............................................................................................. 13
Options
Bay Window Installation............................................................................................ 14
Louvre Face Installation............................................................................................ 14
Louvre Removal........................................................................................................ 14
Direct (Hard) Wiring .................................................................................................. 15
Warranty ................................................................................................................... 16

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10005898
Vermont Castings, Majestic Products, DEF33/36, DEFD33/36
Locating Your Electric Fireplace
15. This appliance has hot and arcing or sparking parts
inside. Do not use it in areas where gasoline, paint
or flammable liquids are used or stored. This
fireplace should not be used as a drying rack for
clothing, nor should Christmas stockings or
decorations be hung in the area of it.
16. Use this appliance only as described in this
manual. Any other use not recommended by the
manufacturer may cause fire, electric shock or
injury to persons.
17. Avoid the use of an extension cord because the
extension cord may overheat and cause a risk of
fire. However, if you have to use an extension cord,
the cord shall be No. 14 AWG minimum size and
rated not less than 1875 Watts. The extension cord
must be a three wire cord with grounding type plug
and cord connection. The extension cord shall not
be more than 20 feet in length.
18. SAVE THESE INSTRUCTIONS.
General Information
1. Read all instructions before using this appliance.
2. This appliance is hot when in use. To avoid burns,
do not let bare skin touch hot surfaces. If provided,
use handles when moving this appliance. Keep
combustible materials, such as furniture, pillows,
bedding, papers, clothes, and curtains at least
3 feet (1 m) from the front of this appliance.
CAUTION: Extreme caution is necessary when any
heater is used by or near children or invalids, and
whenever the heater is left operating and unattended.
3. If possible, always unplug this appliance when not
in use.
4. Do not operate any heater with a damaged cord or
plug, or after the appliance malfunctions, or if it has
been dropped or damaged in any manner.
5. Any repairs to this fireplace should be carried out
by a qualified service person.
6. Under no circumstances should this fireplace be
modified. Parts having to be removed for servicing
must be replaced prior to operating this fireplace
again.
7. Do not use outdoors.
8. This heater is not intended for use in bathrooms,
laundry areas and similar indoor locations. Never
locate this appliance where it may fall into a bathtub
or other water container.
9. Do not run cord under carpeting. Do not cover cord
with throw rugs, runners or the like. Arrange cord
away from traffic areas and where it will not be
tripped over.
10. To disconnect this appliance, turn controls to the off
position, then remove plug from outlet.
11. Connect to properly grounded outlets only.
12. This appliance, when installed, must be electrically
grounded in accordance with local codes; or, in the
absence of local codes, with the current CSA C22.1
Canadian Electrical Code; or, for U.S.A. installations,
follow local codes and the National Electrical Code,
ANSI/NFPA NO. 70.
13. Do not insert or allow foreign objects to enter any
ventilation or exhaust opening, as this may cause
an electric shock or fire, or damage the appliance.
14. To prevent a possible fire, do not block air intakes
or exhaust in any manner. Do not use on soft
surfaces, like a bed, where openings may become
blocked.
Your new fireplace may be installed into an existing
masonry or zero clearance fireplace. It may also be
installed using a prefabricated cabinet available from
your dealer or be built into a wall.
When choosing a location for your new fireplace, ensure
that the general instructions are followed. For best effect
install the fireplace out of direct sunlight.
Sides .............................. 0 mm 0 inches
Floor ............................... 0 mm 0 inches
Top ................................. 0 mm 0 inches
A hearth is not mandatory; however, for aesthetic
purposes, it is recommended you use a noncombustible
hearth which does not obstruct louvre opening.
Hearth
Cabinets are available from your dealer which allow for
fast, convenient installation of your fireplace against
existing walls.
Clearance to Combustibles
Cabinet Installations
Cold climate installation recommendation:
When installing this unit against a non-
insulated exterior wall or chase, it is
mandatory that the outer walls be insulated
to conform to applicable insulation codes.
Installation Instructions

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10005898
Vermont Castings, Majestic Products, DEF33/36, DEFD33/36
G
K - Rough Opening Width
Rough
Opening
Height
Rough
Opening
Depth
M
M
O
N
L
H
I
F
D
E
A
J
BC
Fireplace Dimensions
Fig. 1 Fireplace specifications and framing dimensions
Ref. DEF33 DEF36
A 33" (838 mm) 36" (914 mm)
B28
7
/ 8 " (733 mm) 34
1/4
" (870 mm)
C 31" (787 mm) 33" (838 mm)
D16
3
/ 8 " (416 mm) 21" (533 mm)
E6
27
/ 64 " (163 mm) 6
27
/ 64 " (163 mm)
F 4" (102 mm) 5
3/8
" (137 mm)
G11
1
/ 2 " (292 mm) 14" (356 mm)
H22
1
/ 16 " (560 mm) 22
1/8
" (562 mm)
I 3" (76 mm) 3
3/4
" (95 mm)
Framing Dimensions
J29
5
/ 8 " (752 mm) 34
1/2
" (876 mm)
K33
1/2
" (851 mm) 36
1/2
" (927 mm)
L 12" (305 mm) 14
1/2
" (362 mm)
M 36" (914 mm) 36" (914 mm)
N 51" 1295 mm) 51" 1295 mm)
O25
1/2
" (648 mm) 25
1/2
" (648 mm)
Electrical Specifications
Voltage: 120VAC, 60Hz
Total Amps: 12.5 Amps
Total Watts: 1500 Watts
Heater Rating: 1300 Watts

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Vermont Castings, Majestic Products, DEF33/36, DEFD33/36
Mantels
The height that a combustible mantel is fitted above
the fireplace is dependent on the depth of the mantel.
This also applies to the distance between the mantel
leg (if fitted) and the fireplace.
For the correct mounting height and widths, refer to
Figures 2a, 2b and the Mantel Chart below.
The distances and reference points are not affected by
the fitting of a bay window front trim kit.
Noncombustible mantels and legs may be installed at
any height and width around the appliance.
When using paint or lacquer to finish the
mantel, such paint or lacquer must be
heat resistant to prevent discoloration.
J
F
G
H
I
Mantel
Leg
Black
Surround
Face
CFM164a
O
NM
L
K
Side of
Combustion
Chamber
CFM170
Fig. 2b Combustible mantel leg minimum installation
Mantel Mantel Leg from Side
Ref. Leg Depth Ref. of Comb. Opening
F 10” (254mm) K 11¹⁄₂” (292mm)
G 8” (203mm) L 9¹⁄₂” (241mm)
H 6” (152mm) M 7¹⁄₂” (191mm)
I 4” (101mm) N 5¹⁄₂” (140mm)
J 2” (50mm) O 3¹⁄₂’” (89mm)
Mantel Chart
Mantel Shelf Mantel from Top
Ref. or Breast Plate Ref. of Comb. Chamber
Depth DEF33 DEF36
V 10” (254 mm) A 17" (432 mm) 19" (483 mm)
W 8” (203 mm) B 15" (381 mm) 17" (432 mm)
X 6” (152 mm) C 13" (330 mm) 15" (381 mm)
Y 4” (101 mm) D 11" (279 mm) 13" (330 mm)
Z 2” (50
mm) E 9" (229 mm) 11" (279 mm)
ABCDE
V
W
X
Y
Z
Fireplace
Top Louvre
Opening
Top of Combus-
tion Chamber
Bottom of Door Trim CFM146
Fig. 2a Combustible mantel minimum installation

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Vermont Castings, Majestic Products, DEF33/36, DEFD33/36
Electrical outlet wiring must comply with
local building codes and other applicable
regulations to reduce the risk of fire,
electrical shock and injury to persons.
Electrical Connection
A 15 AMP, 120 Volt, 60 Hz circuit with a properly
grounded outlet is required. Preferably, the fireplace
will be on a dedicated circuit as other appliances on
the same circuit may cause the circuit breaker to trip or
the fuse to blow when the heater is in operation. The
unit comes standard with a 6 ft. (1828 mm) long three
wire cord, exiting the right side of the fireplace. Plan
the installation to avoid the use of an extension cord. If
an extension cord is used, it must be minimum 14 AWG,
three-wire with grounding type plug and connector,
rated not less than 1875 Watts. This extension cord
shall not be more than 20 feet (508 mm) in length.
If permitted by local codes, a new electrical outlet may
be installed inside the frame construction.
Do not use this fireplace if any part of it
has been under water. Immediately call a
qualified service technician to inspect
the fireplace and to replace any part of
the electrical system which has been
under water.
Hard (Direct) Wire Connection
If desired, a qualified electrician may remove the cord
connection and wire this unit directly to the household
wiring. See page 15.
Any electrical rewiring of this appliance
must be done by a qualified electrician.
This wiring must be done in accordance
with local codes and/or in Canada with
the current CSA C22.1 Canadian
Electrical code, and for U.S.A.
installation, National Electrical Code
ANSI/NFPA Nº 70.
WARNING: This fireplace comes with
a manual circuit breaker reset beside
the ON/OFF switch. In case the fireplace
is not operating, check the circuit breaker
and reset the button at the breaker. If the
fireplace is still not operating, immediately
call a qualified service technician to
inspect the fireplace.
C
A
B
Adjustable Drywall Strip
(Nailing Flange)
Screw Drywall
Position Depths
A 1/2" / 13mm
B 5/8" / 16mm
C 3/4" / 19mm
Adjustable 1/2",
5/8", 3/4"
Spacing FP1023
Fig. 3 Adjustable drywall strip (nailing flanges)
1. Choose fireplace location.
2. Place fireplace into position.
3. Frame in fireplace with a header across the top. It is
important to allow for finished face when setting the
depth of the frame.
4. Attach fireplace to frame using adjustable frame
drywall strips (Fig. 3). Preset depth to suit facing
material—adjustable to
1
/ 2 ",
5
/ 8 " or
3
/ 4 " depths
(Fig. 3).
5. Screw through slotted holes in drywall strip, then
screw into pre-drilled holes on fireplace side.
Measure from face of fireplace to face of drywall
strip to confirm the final depth (Fig. 3).
Framing and Finishing

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Vermont Castings, Majestic Products, DEF33/36, DEFD33/36
Installation of DEF33 Logs
Refer to Figure 4.
1. Turn off power to the unit.
2. Remove front glass (See "Glass Removal" section),
or open front doors.
3. Remove logs from packaging.
4. The ember lava rock is shipped in place; no
adjustment is necessary.
5. Fit the log right (A37) onto plate log support. Ensure
the bottom holes of the log are located on the two
pins of the support.
6. Fit the log left (A38) onto plate log support. Ensure
the bottom holes of the log are located on the two
pins of the support.
7. Place the log center (A39) on ember lava rock. Use
the notches under the log center to properly locate
the log. The top of this log sets on the log right.
8. Place the log left top (A40) in position by resting
the hole under the center of this log over the knob
on the log left, and the front of log sets on the log
center and against the back wall of plate log
support.
1005694
Fig. 4 DEF33/DEFD33 Logset
Installation of DEF36 Logs
(B116) (B115)
(B119) (B118)
MVC_002F
Fig. 5 DEF36/DEFD36 Logset
Refer to Figure 5.
1. Turn off power to the unit.
2. Remove front glass (See "Glass Removal" section),
or open front doors.
3. Remove logs from packaging.
4. The ember lava rock is shipped in place; no
adjustment is necessary.
5. Place the center log (B117) on the ember lava rock.
Use the notches under the log center to have a
proper location.
6. Place the right log (B115) onto the plate log support.
Ensure the bottom of the log sets against the side
wall of plate log support, and the top of the log sets
on the log center.
7. Place the left log (B116) onto the plate log support.
Ensure the side of the log sets against the side wall
of plate log support and the back of the log sets
against the tinted light screen.
8. Place the crossover left log (B119) in position by
resting the top of the log on the log left. The other
end of the log sets against the back wall of the plate
log support.
9. Place the crossover right log (B118) in position by
resting the top of the log on the log right. The other
end of the log sets against the back wall of the plate
log support.
A40 A39
A37
A38 (B117)

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Vermont Castings, Majestic Products, DEF33/36, DEFD33/36
Service Instructions
Disconnect power before attempting any
maintenance or cleaning to reduce the
risk of fire, electrical shock or personal
injury.
Glass Frame Removal
NOTE: Applicable only to units with fixed glass door.
1. Turn off electrical supply to unit.
2. Let fireplace cool if it has been operating.
3. Open access panel Radiant.
4. Remove two door retention screws along lower sides
edge of door frame.
5. Swing lower portion of door out from the fireplace
and gently lift up to disengage top of door from
fireplace (Fig. 6).
6. To reinstall glass door, follow the above procedure in
reverse.
Replacing Light Bulbs
This fireplace uses three (3) clear 120 Volt, 60 Watt,
E-12 socket base light bulbs (small base, chandelier
candle type). These lights are located under the ember
bed of the unit. For convenience, if one of the bulbs
burns out, it may be prudent to replace all of the light
bulbs. Do not exceed 60 Watts per bulb. Use of
higher rated bulbs may result in a fire,
causing property damage, personal
injury or loss of life.
1. Turn off power to the unit.
2. Allow fireplace to cool if it has been operating.
3. Remove glass door (refer to "Glass Frame Removal"
section), or open glass doors.
4. Remove the four (4) screws securing the ember bed
in position. Two screws (2) are located on either
side of the ember bed near the front.
5. Examine the bulbs to determine which bulbs need
to be replaced.
6. Hold the socket steady while unscrewing the
defective bulb(s).
7. Install the new light bulb(s); hold the socket steady
while screwing in.
8. Reinstall ember bed, log set, and glass door.
Retaining
Screws
Fireplace
Front
Glass /
Frame
Window
Frame
Screws
Window
Frame
FP1204
Fig. 6 Window frame assembly removal
Clean the brass trim using a soft cloth, slightly
dampened with lemon oil, then buff with a clean soft
cloth. Do NOT use brass polish or household cleaners,
as these products will damage the brass trim. Lemon
oil can be obtained at supermarkets or hardware
stores.
Cleaning Brass Trim
Maintenance of Motors
The motors used on the fan and the drum assembly
are prelubricated for extended bearing life, and require
no further lubrication. However, periodic cleaning/
vacuuming of the fan/heater is recommended.
Make sure that the power is turned OFF
before proceeding.
Glass Information
1. Under no circumstances is this product to be
operated with missing or broken glass.
2. Do not strike or slam the glass.
3. Do not use abrasive cleaners to clean the glass.
4. Tempered glass is used in this product. A qualified
service person must perform replacement of the
glass with gasket, as supplied by the manufacturer.

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10005898
Vermont Castings, Majestic Products, DEF33/36, DEFD33/36
Electrical Wiring Diagram with Integral Remote Control
Any electrical repairs or rewiring of this unit should be carried out by a licensed electrician in accordance with national
and local codes. If repairing or replacing any electrical component or wiring,
the original wire routing, color coding and securing locations
must be followed.
Wiring Color Code:
WH= White
BL = Black
RE = Red
Component Identification:
1. Motor, Variable Speed 12 VDC
2. Switch ON/OFF
3. Thermostat
4. Fan/Heater
5. Light Socket with Wiring Assem.
6. Light Bulb, 60 W
7. Breaker Circuit Manual Reset
8. Power cord 16/3 HPN with Terminal
9. Bushing Straight-Thru Strain Relief
10. Cable Tie Nylon, 6" x 1
1
/ 8 " Black
11. Bushing Snap 0.875"-0.625"
12. CFM-Majestic Wire Required
13. Receiver
14. Potentiometer Assembly
15. Circuit Board Flame Speed Control
5 BLACK
BLACK
WHITE
7 WHITE 1 BLACK
2 BLACK
3 BLACK
8 WHITE
4 BLACK
6 RED
9 WHITE
BLACK
RED
9 WHITE
6 RED
15
14
4
2
11
8
9
13
7
5
6
3
10
11
4
F
F
O
N/
O
H
C
T
I
W
S
N
N
L
LOUT
IN
OUT
IN
HEATER
ELEMENT
T
A
T
S
T’
BREAKER
CIRCUIT
FAN
MOTOR
CONTROL
SPEED
-
+
MOTOR
FLAME

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Vermont Castings, Majestic Products, DEF33/36, DEFD33/36
1. Remove fixed glass door assembly or open glass
doors.
2. Remove two screws found on the top of firebox
behind firebox deflector. Attach adjustable brackets
packed with refractory.
3. Slide refractory side panels on the firebox bottom
and behind side bracket and adjust, fitting the
ceramic tight to the side of firebox (Fig. 7). Tighten
screws.
4. Reinstall fixed glass door assembly or close glass
doors.
Ceramic Refractory Installation
Side
Tab
Side
Panel
Side
Tab
Side
Panel
FP1207
Fig. 7 Ceramic refractory installation
Electrical Wiring Diagram without Integral Remote Control
Wiring Color Code:
WH= White
BL = Black
RE = Red
Component Identification:
1. Motor, Variable Speed 12VDC
2. Switch ON/OFF
3. Thermostat
4. Fan/Heater
5. Light Socket with Wiring Assem.
6. Light Bulb, 60W
7. Breaker Circuit Manual Reset
8. Power cord 16/3 HPN with Terminal
9. Bushing Straight-Thru Strain Relief
10. Cable Tie Nylon, 6" x 1
1
/ 8 " Black
11. Bushing Snap 0.875"-0.625"
12. CFM-Majestic Wire Required
13. Circuit Board Flame Speed Control
14. Potentiometer Assem.
3 BLACK
BLACK
WHITE
1 BLACK
6 WHITE
2 BLACK
4 RED
5 WHITE
WHITE
RED
5 WHITE
4 RED
13
14
4
2
11
8
9
7
5
6
3
10
11
4
F
F
O
N/
O
H
C
T
I
W
S
HEATER
ELEMENT
T
A
T
S
T'
BREAKER
CIRCUIT
FAN
MOTOR
CONTROL
SPEED
-
+
MOTOR
FLAME