Qmark CFWF User Manual [en, es, fr]
Electric Counterflow
Wall Furnace
Model # Voltage Watts Amps BTU/Hr.
CFWF920 240V 9.2kW 38 31,395
Installation & Maintenance Instructions
Dear Owner,
Congratulations! Thank you for purchasing this new heater manufactured by Marley Engineered
Products. You have made a wise investment selecting the highest quality product in the heating industry. Please carefully read the installation and maintenance directions shown in this manual. You should
enjoy years of efficient heating comfort with this product from Marley Engineered Products... the industry’s leader in design, manufacturing, quality, and service.
... The Employees of
Marley Engineered Products
!
WARNING
Read Carefully - These instructions are written to help
you prevent difficulties that might arise during installation
of your heaters. Studying the instructions first may save
you considerable time and money later. Observe the following procedures, and cut your installation time to a minimum.
TO REDUCE RISK OF FIRE OR ELECTRICAL SHOCK:
1. Disconnect all power coming to heater at main service
panel before wiring or servicing.
2. All wiring must be in accordance with the National and
Local Electrical Codes and the heater must be grounded.
3. Verify the power supply voltage coming to heater
matches the ratings printed on the heater nameplate
before energizing.
4. This heater is hot when in use. To avoid burns, do not
let bare skin touch hot surfaces.
5. Do not insert or allow foreign objects to enter any ven-
tilation or exhaust opening as this may cause an electric shock, fire,or damage to the heater.
6. Do not block air intakes or exhaust in any manner.
Keep combustible materials, such as crates, drapes,
etc., away from heater. Do not install behind doors,
furniture, towels, or boxes.
7. A heater has hot and arcing or sparking parts inside.
Do not use it in areas where gasoline, paint, or flammable liquids are used or stored.
8. Use this heater only as described in this manual. Any
other use not recommended by the manufacturer may
cause fire, electric shock, or injury to persons.
9. This heater is not approved for use in corrosive atmospheres such as marine, green house, or chemical storage areas.
10. Do not install this heater in an alcove.
11. Do not install this heater in a travel trailer or recreational vehicle.
SAVE THESE INSTRUCTIONS
CFWF920 Description
Your Counterflow Wall Furnace is shipped assembled for
nstallation on any wall. It may be recessed up to 5-3/8
i
inches (137 mm) with studs spaced 16 inches (406 mm)
n center, or it may be mounted directly on the wall sur-
o
face.
This heater works by drawing cool air in at the top grille
inlet and pushing it with a fan downward over the heating
element. Warm air is discharged into the room through
the bottom grille outlet near the floor. The warm air at the
floor creates a gentle convective process in the room,
preventing stratification of warm air near the ceiling and
ensuring comfort for the occupants.
This heater runs on single-phase 240V line voltage and
produces 9.2 kW of heat or 31,395 BTU/Hr.
The Counterflow Wall Furnace is controlled by a low voltage wall-mounted thermostat (provided). The unit is
made of heavy gauge steel with a durable baked powder
coat finish.
Removing your Furnace
from the Carton
The shipping carton contains the heater and the parts
needed for installation.
1. While the heater is still in the carton, lift straight up on
the top of the furnace. Remove the top trim cover with
its packing materials and the hardware kit (thermostat,
wire, and screws). Put this hardware kit aside where it
will not be lost or damaged.
2. Finish removing heater from the carton and lay on its
back. Carefully remove the remaining packing supports from around the furnace and set aside.
3. Remove the screws from the top front panel. Gently
pull panel toward the top of the cabinet about 1/2 inch
(13 mm). Panel will loosen. Remove panel from cabinet and set top front panel and screws aside where
they will not be lost or damaged.
4. Give fan blade a small push counterclockwise to
ensure that it spins freely.
5. Remove the four screws holding the junction box cover
above the fan. Place cover and screws aside where
they cannot be lost or damaged. The electrical junction
box and transformer should now be accessible. Refer
to the section "ELECTRICAL WIRING" before attempting to wire your heater.
6. Remove the four mounting screws from the bottom
front panel. Remove panel from cabinet. Set panel
and screws aside where they will not be lost or damaged.
7. Before discarding packing material, examine it carefully for any loose furnace parts. Dispose of packing
material properly (recycle).
Figure 1
Optional Accessories
Rear Outlet Kit CFWFRO
This accessory allows you to divert some heated air to a
second room behind the furnace. The finished wall of this
room must be within 10 inches (254 mm) of the furnace.
The built-in damper allows you to close the rear outlet, rediverting all the air to the front outlet grill. If this accessory is to be used, the opening must be cut in the rear of the
cabinet, at this time. See “Optional Rear Outlet
Installation” section of this manual.
2
How to Install Your Wall Furnace
Follow the directions carefully to ensure proper installation and safe operation of your Counterflow Wall Furnace.
All wiring must be in accordance with the National and
ocal Electrical Codes and the heater must be grounded
L
as a precaution against possible electric shock. If you are
not sure what the requirements are, check with your local
authorities for local and state codes affecting installation.
Always get professional help when needed.
Figure 2
W
ALL
Locating the Counterflow
Wall Furnace & Thermostat
1. Furnace can be surface mounted or recessed in any
interior or exterior wall.
Note: The optional rear outlet (CFWFRO) may only be
used on an interior wall.
2. This heater may be recessed a maximum of 5-3/8 inches (137 mm).
Note: Check all clearances. The side of the furnace must
be at least 6 inches (152 mm) from a corner or from a
wall divider.
Note: Your wall furnace works best when it is placed as
near to the center of the space to be heated as possible.
3. Ensure that electrical service is available at your
desired installation location,
4. To ensure that there are adequate clearances and
service access, the front of the heater must face the
open room. Do not place furniture directly in front of
the Counterflow Wall Furnace.
5. Locate the thermostat approximately 5 feet (152 cm)
above the floor on an inside wall. Since you want the
thermostat to sense average room temperatures,
avoid cold and drafty locations and warm or sunny
locations which could mislead the sensing device in
the thermostat. You have been supplied with approximately 20 feet (610 cm) of thermostat wire. This
should allow you to locate the thermostat approximately 16 feet (489 cm) from the furnace if the wire is
run through the attic, 12 feet (366 cm) if under the
floor.
6. After selecting a location for your Counterflow Wall
Furnace, ensure that there are no pipes, wiring, etc.
that would interfere with the heater or thermostat location. If so, select another location.
6”
(152 mm)
Recessed Mount Installation
!
To avoid electrical shock, turn off electrical circuits that run through the wall where you are
installing the furnace.
If you are using the optional rear outlet (CFWFRO), refer
to Optional Rear Outlet Installation on page 7 before proceeding.
Locate Wall Studs
Use a stud locator or small finishing nails. Drive and
remove a small finishing nail through the wall surface until
you find a stud. Then locate the side of the stud using the
same technique. Leaving that locating nail there, locate
the other side of the stud. Once you have done this, you
should be able to easily locate the next stud. The inside
edge of the next stud should be approximately 14-1/2
inches (369 mm) from the one you just found.
CAUTION
3
Note: IF STUDS ARE NOT ON 16-INCH (406 mm) CEN-
C
L
TERS, SEE CLOSE OFF STUD SPACE ON PAGE 4 AND
5.
Cut Wall Openings
Refer to Figure 3. Lay out and cut the required opening
n wall.
i
he vertical height given includes an allowance of 3 inch-
T
es (76 mm) extra to allow room for wiring after the furnace
is installed.
Electrical Supply Rough-In
1. Make entry holes in the ceiling wall plate above the furnace to route the conduit, electrical power supply
wires, and the thermostat wiring to the furnace.
2. If this is impractical, entry holes 1 inch (25 mm) for
electrical conduit and 1/2 inch (13 mm) for thermostat
wire may be drilled through either wall stud above the
furnace and the wiring may be routed from an adjoining stud space. You may also route the wiring from the
crawl space or basement to a point above the furnace
to match the openings in Fig. 4.
3. Install conduit so that it extends 4 inches (102 mm)
below the top of the furnace wall opening. One (1)
inch (25 mm) of conduit should extend inside the furnace cabinet (See Fig. 3).
1/2”
13mm)
(
24V THERMOSTAT WIRE ENTRY
3/4” (19 mm) CONDUIT ENTRY
7”
18-3/8”
(467mm)
FRONT
SIDE
2-1/4” (57mm)
179mm)
(
6-1/8”(156mm)
2-1/2”
7
(184cm)
8”
(203mm)
4-1/8”
1
359mm)
(
BACK
OPTIONAL REAR
OUTLET CUTOUT
MARKS
FRONT
6-1/8”
156 mm)
(
2”
50 mm)
(
Note: Flexible conduit may be used only if it meets local
codes and ordinances.
1. The electrical supply wires, ground wire, and the thermostat wires may now be routed to the furnace locations. See THERMOSTAT INSTALLATION, pages 6,
and ELECTRICAL WIRING page 8.
2. Ensure that there is enough wire at the furnace to
make the connections inside the furnace junction box.
4”
FLEXIBLE
CONDUIT
WALL CUTOUT
FOR OPTIONAL
REAR OUTLET
CENTERED
BETWEEN STUDS
6”
(152mm)
(102mm)
14-3/8”
(365mm)
71-1/2”
(1816mm)
75-1/2”
(1905mm)
8”
(203mm)
4-7/8”
124 mm)
(
Figure 4
6-5/8”
168 mm
12”
(305 mm)
INISHED FLOOR
F
Close Off Stud Space (If Necessary)
If studs are not on 16 inch (406 mm) centers, cut the hole
for the Counterflow Wall Furnace next to an existing stud
and frame in the other side using a 2x4 (or other lumber
as required) and spacer blocks or shims. See Fig. 5.
CEILING
PLATE
2X4 BACKING
IF MORE THAN
18” BETWEEN
TOP OF
CUTOUT &
CEILING LATE
EXISTING STUD
NEW STUD
FINISHED
FLOOR
Figure 3
12-1/4”
(311mm)
8-1/4”
(210mm)
3-3/4”(95mm)
EXISTING STUD
FLOOR PLATE
14-3/8”
(365mm)
SPACER
BLOCK AS
REQUIRED
Figure 5
4
In some high ceilings the distance from the top of the
cutout to the ceiling wall plate may be more than 18 inches (457 mm). If so, we recommend that you close off this
pace. Nail a 2x4 horizontally between the studs to close
s
off this space. Drill entry holes in this as required.
!
CAUTION
To avoid electrical shock, turn off electrical
circuits that run through the wall where you
are installing the furnace.
Surface Mount Installation
If you are using the optional rear outlet (CFWFRO), refer
to Optional Rear Outlet Installation on page 7 before proceeding.
Locate Wall Studs
Use a stud locator or small finishing nails. Drive and
remove a small finishing nail through the wall surface until
you find a stud. Then locate the side of the stud using the
same technique. Leaving that locating nail there, locate
the other side of the stud. Once you have done this, you
should be able to easily locate the next stud. The inside
edge of the next stud should be approximately 14-1/2
inches (368 mm) from the one you just found.
6. You may now route the electrical supply wires, ground
wire, and the thermostat wires to the furnace locations.
See THERMOSTAT INSTALLATION, pages 6, and
LECTRICAL WIRING page 9.
E
Route Thermostat Cable
SMALL
FINISH
NAIL TO
LOCATE
EADER
H
THERMOSTAT
CABLE
Cut Wall Opening
If you are using the optional rear outlet (CFWFRO), cut
the 8-1/4 (210 mm) inch by 12-1/4 inch (311 mm) opening
ONLY as shown in Fig. 3, page 4. Refer to Optional Rear
Outlet Installation on page 7 before proceeding.
1. If impractical to route the wiring to the furnace from the
attic, entry holes 1 inch (25 mm) for electrical conduit
and 1/2 inch (13 mm) for thermostat wire may be
drilled through either wall stud above the furnace and
the wiring may be routed from an adjoining stud space.
You may also route the wiring from the crawl space or
basement to a point above the furnace to match the
openings in Fig. 4.
2. To route the conduit, electrical power supply wires, and
thermostat wires to the furnace top, entry holes must
be made in the wallboard above the furnace location.
3. Electrical supply opening must be located at 2 inches
(51 mm)above the furnace top to match opening
shown in Fig. 4., page 6.
4. Drill a 1-inch (25 mm) hole for the electrical supply
wiring and a 1/2 inch (13 mm) hole for the thermostat
wires at the selected locations.
5. Route the flexible conduit to the 1 inch (25 mm) hole in
the wallboard and allow 1 inch (25 mm) to extend
below the furnace top (71-1/2 inches [1816 mm] from
the finished floor). See Fig. 3, page 4.
Figure 6
STIFF WIRE TO
SNAG CABLE
Thermostat Installation
1. Thermostat cable must be run to the location selected.
All wiring must agree with the local codes and ordinances. These instructions describe how to wire the
thermostat from the attic but it can also come from the
basement or crawl space.
2. Locate the thermostat and then drive a small nail hole
through the ceiling in the corner of the wall and ceiling
above the thermostat location. Pull out the nail and
push a small stiff wire through the hole to locate the
wire in the attic. Drill a 1/2 inch (13 mm) hole through
the ceiling wall plate.
3. Using the stiff wire, probe for obstructions in the wall.
Then drill 1/2 inch (13 mm) hole through the wall at the
selected location for the thermostat.
4. Feed the thermostat cable from the ceiling into the
wall. Snag the thermostat cable through the hole and
pull through so that 6 inches (152 mm) of cable pro-
trudes.
5. Route cable to Counterflow Wall Furnace.
5
Mounting the Thermostat
Figure 7
RECESSED MOUNT
TOP FASTENING
METALANCHORS
1. Read instructions for thermostat. Grasp thermostat
over and pull gently outward at top to remove.
c
2. Connect the thermostat wires to terminal screws
marked R and W on the base.
3. Push excess wire back through the hole in the wall
and plug hole with insulation to prevent drafts from
affecting thermostat operation.
4. Fasten the thermostat base to the wall through the
mounting holes with the screws provided.
5. Set dip switches to 1-ON, 2-OFF, and 3-OFF.
6. Replace the thermostat cover.
Mounting Your Furnace
Note: If you are installing the CFWFRO optional rear out-
let refer to Optional Rear Outlet Installation on page 7
before proceeding.
1. If you have elected to recess your heater, clear the
recess of all construction debris.
2. Move furnace upright into position. Drop the flex conduit through the hole provided in the top of the furnace.
3. Fasten Furnace Top (Recessed Mounting) to the
studs through holes provided into top flanges using
(2) long screws provided (Fig. 8).
SURFACE MOUNT
OP FASTENING
T
NOTE: INTERNAL COMPONENTS
NOT SHOWN FOR CLARITY
ECESSED
R
MOUNT BOTTOM
FASTENING IF
CONCRETED
FLOOR
SURFACE MOUNT
BOTTOM FASTENING
IF CONCRETE FLOOR
BOTTOM FASTENING
OOD FLOOR
W
NOTE: DO NOT USE BOTTOM DOOR HOLES FOR
MOUNTING FURNACE
Fasten Furnace Top
(Surface Mounting)
Fasten furnace top to wall using (2) metal anchors
(packed in hardware kit) by placing them over the back
flange of furnace top and screwing to wall with (2) long
screws provided. See Fig. 8.
Note: Some fasteners are not provided and some
holes are not pre-drilled due to the many various construction situations that may be encountered.
Suitable fasteners for your application may be purchased at your local hardware store
Fasten Furnace Bottom
(Surface and Recessed Mount)
Drill (2) holes in the bottom of the furnace cabinet near
each side. Fasten the furnace through these holes to the
floor. If your floor is made of concrete, use the alternate
fastening location as shown in Fig. 7.
Figure 8
Figure 9
PLASTER GROUND
NAIL PLASTER GROUND TO WALL STUD
RECESSED MOUNTING
(10 INCH MOUNTING BOOT REQUIRED)
SCREW
GRILLE
5-3/8”(137 MM)
MAX RECESS
6
Optional Rear Outlet Installation
URFACE MOUNTING
S
(BOOT TRIMMED FLUSH WITH WALL)
SCREWS
Recessed Mount Furnace
. Cut 8-1/4 inch (210 mm) x 12-1/4 (311 mm) inch hole
1
in wall as shown in Fig. 3, page 4.
2. There are four diamond-shaped holes at the bottom of
the cabinet on the rear panel. Using these diamondshaped holes, draw straight lines to mark your outline
for the CFWFRO and cut out your opening.
3. Mount furnace in the recess. (See Mounting Your
Furnace, Page 3).
4. Place plaster ground in opening and nail into studs.
(Fig. 8)
Note: In new construction, install plaster ground before
wall finish is applied. In drywall construction the plaster ground may be omitted.
5. Center grille over hole in rear wall and mark location
of holes in grille on wall.
6. With a 1/8 inch drill bit, drill (2) holes through plaster
or drywall and the cabinet for attaching grille.
7. Attach the grille with screws provided (Fig.10). The 10
inch boot is not required for recessed installation.
GRILLE
BOOT
SCREWS
Figure 10
!
WARNING
Danger of Property Damage,
Bodily Injury, or Death
1/2”
TO
10”
Surface Mount Furnace
1. Cut 8-1/4 inch (210 mm) x 12-1/4 inch (311 mm) hole
in wall as shown in Fig. 3, page 4.
2. There are four diamond-shaped holes at the bottom
of the cabinet on the rear panel. Using these diamond-shaped holes, draw straight lines to mark your
outline for the CFWFRO and cut out your opening.
3. Place the boot against cabinet with inner side of boot
exactly on the edges of the hole.
4. Mark screw locations, remove boot and drill holes for
sheet metal screws.
5. Attach boot to back of furnace with screws provided.
6. Place plaster ground in opening and nail into studs
(Fig. 8).
Note: In new construction, install plaster ground before
wall finish is applied.
7. Place furnace with boot attached through hole in wall
and mark end of the boot so it can be cut off flush with
the outer wall.
8. Remove furnace from wall and cut boot where
marked.
9. Place furnace with trimmed boot attached, through
holes in wall and mount the furnace. (See Mounting
Your Furnace, page 6).
10. Center grille over hole in rear wall and mark location
of holes in grille on wall.
11. With a 1/8 inch drill bit, drill (2) holes through plaster
ground and plaster (or drywall).
12. Attach grille with screws provided (Fig. 10).
TURN OFF ELECTRIC POWER AT
FUSE BOX OR SERVICE PANEL
BEFORE MAKING ANY ELECTRICAL
CONNECTIONS.
INSULATE WHERE NECESSARY...
ALL LINE VOLTAGE AND GROUND CON-
NECTIONS MUST BE COMPLETED BEFORE
ELECTRICAL POWER IS RESTORED.
!
CAUTION
Label all wires prior to disconnection
when servicing. Wiring errors can
cause improper and dangerous
operation. Verify proper operation
after servicing.
All electrical work must conform to your
local codes and ordinances and with the
National Electrical Codes.
7
Electric Power Supply
TO THERMOSTAT
Your Counterflow Wall Furnace requires a 240-volt, 60
cycle, 40-ampere circuit from a separate circuit breaker or
fuse in your service panel. Do not run supply wires inside
he furnace cabinet, except from the top of the cabinet
t
down to the junction box.
Junction Box
Power supply connections are made inside the junction
box located in the upper end of the cabinet. See Fig. 11
and Fig. 1, page 2.
Electrical Connection
Connect 240V conduit to top of furnace as shown in Fig.
11. Pull supply wires through conduit and into junction
box. Attach 240V supply wires to "LINE" connection at
terminal board. Refer to wiring diagram on junction box
cover plate. If you do not feel comfortable doing this, or
have any doubts
how to comply with code, consult your electrical inspector
or a licensed electrician.
Grounding
Provide ground connection from the unitʼs terminal board
to a grounded connection in the electrical service panel or
a properly driven and electrically grounded ground rod.
Low Voltage Connections
Run thermostat wire to the furnace. See THERMOSTAT
INSTALLATION, page 6.
Connect the thermostat wires to the two (thermostat)
wires extending inside the junction box. Refer to wiring
diagram on junction box cover plate and Fig. 11.
When furnace mounting has been completed, see steps
1, 2, and 3 below.
Refer to Fig. 1, page 2.
1. Replace junction box cover plate. Tighten screws
securely.
2. Replace bottom front panel
3. Replace top front panel.
CONDUIT
ELECTRICAL SUPPLY
UNCTION
J
OX
B
SEE WIRE
CONNECTION
DIAGRAM
BOVE
A
ERMINAL
T
BOARD
WIRES-240V
LINE 1 GND. LINE 2
TO APPROVED
GROUND
Figure 11NOTE: ALL WIRING NOT SHOWN
This heater is equipped with an automatic reset over-temperature device. This device cuts the heater off if it should
operate at an abnormal temperature. Also, a pilot light
located on the top right of the fan panel (visible through
the grille) will come on. When the heater cools back down
to a normal level, the automatic reset will restore operation and the pilot light will turn off.
Additionally, your heater is equipped with micro temp heat
limits ("one-shots") to protect against excessive and pro-
!
WARNING
If this light comes on this means your
heater has operated abnormally. Check for
air blockages and remove. If this does not
solve your problem, call a qualified
Service Technician.
longed current surges. If these device(s) open(s) the
heating circuit, the limit(s) must be replaced by a qualified
Service Technician, who will also determine and correct
the cause of failure.
Note: For supply connections use 6 AWG or larger wires
suitable for at least 60 C (140 F). Use copper wire only.
Operating Your Furnace
This heater is controlled by a 24-volt wall thermostat that
is included. Set the thermostat to a higher temperature
than you think will be comfortable. Let the heater run and
when the room reaches a comfortable temperature, adjust
the dial counter-clockwise slowly until the heater cuts off.
The thermostat will maintain this temperature.
Air volume may be adjusted if you have installed the
CFWFRO rear grille. Do not attempt to reduce the flow
of air from the front grille. Doing so will cause the limit
devices to shut down the heater. Do not obstruct the front
grille (or rear grille, if so equipped).
8
How to Take Care of Your Furnace
Annual Upkeep
1. Heating Element and Optional Rear
Outlet
Figure 12
OIL PORTS
AN
F
MOTOR
!
WARNING
Turn off electric power supply at disconnect switch, fuse box, or service panel
before removing any doors or access or
service panels from unit.
Keep clean at all times. Use a soft brush or vacuum
cleaner to clean all foreign materials from inlet and outlet
grille (and rear outlet grille if installed). To access the
heating element, remove (2) screws (Fig. 1, page 2) and
grasp face panel near bottom. Pull up and out. After
cleaning heating elements and Optional Rear Outlet,
replace the panel.
2. Motor and Fan
In order to get the maximum life out of your fan your
should clean any dust (by vacuuming or blowing) from the
ventilation holes. You should also add a few drops of #20
non-detergent oil to the bearing cavity (See Fig. 12).
To access the motor:
A. Remove the four screws holding the fan shroud to
side flanges of cabinet and remove the shroud (Fig.
1, page 2).
B. Caution: Be sure to mark the position of the fan blade
in relation to the motor shaft before removing.
Examine the blade nut and the amount of shaft that is
visible. Mark the motor shaft with a scratch or in
another fashion in order to reinstall the fan to its original position.
C. Loosen the 5/32-inch "allen head" set screw holding
the fan blade to the motor shaft and remove the fan
blade. A wrench is provided for this purpose.
D. Reverse steps 1-3 to replace the fan blade.
!
WARNING
2. Cabinet Finish
!
CAUTION
Source of Possible Ignition
High temperature. Keep combustible
material away from front of the heater.
The appliance must be kept clear and free
from combustible material, gasoline, and
other flammable vapor and liquids.
Clean the cabinet with a damp rag. Do not use abrasive
cleaners, as this may permanently damage the surface.
This heater is finished with a heat resistant polyester
powder baked finish. Do not refinish with wall paint.
WIRING DIAGRAM FOR MODEL CFWF920
To External
Low Voltage
Thermostat
Power Supply
Red
Yellow
Fan
Motor
Former
Red
Pilot
Light
Yellow
0
4
2
6
8
1
Yel
Control X-
L1
G
L2
Blk
Wht
Terminal Block
Danger of Bodily Injury
Turn off electric power supply at disconnect switch, fuse box, or service panel
before removing any doors or access or
service panels from unit.
1. Appliance Area
To more effectively heat your room and improve air circulation, do not place furniture closer than 4 feet to the front
of the cabinet or 2 feet to the side of the cabinet.
Auto Reset
Limit
Thermal Fuse
Element
Thermal Fuse
Element
9
PARTS LIST FOR CFWF920
1
ITEM DESCRIPTION PART NUMBER
1 OUTER CASING 2701-2033-000
2 TOP FRONT PANEL 1402-2312-000
3 BOTTOM FRONT PANEL 1402-2313-000
4 TOP TRIM COVER 5806-2004-000
5 COVER, ELEMENT 1402-2282-000
6 WIRING BOX ASSY. 1217-2057-000
7 FAN PANEL 4513-2151-000
8 MOTOR 3900-2036-000
9 RELAY 5018-2017-001
10 TRANSFORMER 5814-0003-000
11 HIGH LIMIT 4520-2053-000
12 HEATING ELEMENT ASSY 1802-2117-000
13 FUSE LIMITER (2) + 4520-2052-000
14 POWER BLOCK 5823-0004-007
15 MOTOR BRACKET(2) 1215-2173-000
16 FAN BLADE ++ 1210-2009-000
17 PILOT LIGHT 3510-2001-000
18 MOTOR MOUNT (4) 3902-2004-000
19 WIRING BOX COVER 1402-2281-000
20 VENTURI PLATE 4503-2075-000
21 WALL THERMOSTAT T8775A1009
INSTRUCTIONS 5200-2484-VAR
+ The Fuse Limiter is not field replaceable and servicing
should be referred to a qualified service technician.
++ Fan blade appearance not as shown.
20
2
8
6
7
4
5
1
19
16
10
9
14
11
18
17
12
13
5
3
21
LIMITED WARRANTY
All products manufactured by Marley Engineered Products are warranted against defects in workmanship and materials for one year from date of installation, except
heating elements which are warranted against defects in workmanship and materials for five years from date of installation. This warranty does not apply to damage
from accident, misuse, or alteration; nor where the connected voltage is more than 5% above the nameplate voltage; nor to equipment improperly installed or wired or
maintained in violation of the productʼs installation instructions. All claims for warranty work must be accompanied by proof of the date of installation.
The customer shall be responsible for all costs incurred in the removal or reinstallation of products, including labor costs, and shipping costs incurred to return products to Marley Engineered Products Service Center. Within the limitations of this warranty, inoperative units should be returned to the nearest Marley authorized service center or the Marley Engineered Products Service Center, and we will repair or replace, at our option, at no charge to you with return freight paid by Marley. It is
agreed that such repair or replacement is the exclusive remedy available from Marley Engineered Products.
THE ABOVE WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED, AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE WHICH EXCEED THE AFORESAID EXPRESSED WARRANTIES ARE HEREBY DISCLAIMED AND EXCLUDED
FROM THIS AGREEMENT. MARLEY ENGINEERED PRODUCTS SHALL NOT BE LIABLE FOR CONSEQUENTIAL DAMAGES ARISING WITH RESPECT TO THE
PRODUCT, WHETHER BASED UPON NEGLIGENCE, TORT, STRICT LIABILITY, OR CONTRACT.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusion or limitation may not apply to you. This warranty
gives you specific legal rights, and you may also have other rights which vary from state to state.
For the address of your nearest authorized service center, contact Marley Engineered Products in Bennettsville, SC, at 1-800-642-4328. Merchandise returned to the
factory must be accompanied by a return authorization and service identification tag, both available from Marley Engineered Products. When requesting return authorization, include all catalog numbers shown on the products.
HOW TO OBTAIN WARRANTY SERVICE AND
WARRANTY PARTS PLUS GENERAL
INFORMATION
1. Warranty Service or Parts 1-800-642-4328
2. Purchase Replacement Parts 1-800-654-3545
3. General Product Information www.marleymep.com
Note: When obtaining service always have the following:
1. Model number of the product
2. Date of manufacture
3. Part number or description
470 Beauty Spot Rd. East
Bennettsville, SC 29512 USA
Part No. 5200-2484-006
38748
05/10
10
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