Marley CDF552SE, CDF547SE, CDF548SE, CDF557SE, CDF547RE Instructions Manual
...
Description
CDF500 Series
Ceiling Mounted
Marley downflow ceiling mounted heaters are designed for
recessed or surface applications. Surface mounted heaters
extend only six inches into the room. Recessed mounted
eaters recess only seven inches into the ceiling. Mounts
h
easily into 2 X 2 foot ceiling grids.
Fan Forced Heaters
Installation, Operation & Maintenance Instructions
Specifications
Model Kw
CDF552SE 5/3.8/2.5 17.2/13.0/8.5 240 1-3 20.8/15.8/10.4 283 (133.5) 45
CDF547SE 4/3/2 13.7/10.2/6.8 277 1 14.5/10.8/7.2 283 (133.5) 51
CDF548SE 4/3/2 13.7/10.2/6.8 208 1-3 19.2/14.4/9.6 283 (133.5) 51
CDF557SE 5/3.8/2.5 17.2/13.0/8.5 277 1 18.1/13.7/9.0 283 (133.5) 45
CDF558SE 5/3.8/2.5 17.2/13.0/8.5 208 1-3 24.0/18.2/12.0 283 (133.5) 45
Model Kw
CDF552RE 5/3.8/2.5 17.2/13.0/8.5 240 1-3 20.8/15.8/10.4 283 (133.5) 45
CDF547RE 4/3/2 13.7/10.2/6.8 277 1 14.5/10.8/7.2 283 (133.5) 51
CDF548RE 4/3/2 13.7/10.2/6.8 208 1-3 19.2/14.4/9.6 283 (133.5) 51
CDF557RE 5/3.8/2.5 17.2/13.0/8.5 277 1 18.1/13.7/9.0 283 (133.5) 45
CDF558RE 5/3.8/2.5 17.2/13.0/8.5 208 1-3 24.0/18.2/12.0 283 (133.5) 45
(1) Factory wired for highest wattage, field convertible to lower wattages.
(2) Factory wired 1Ø, field convertible to 3Ø.
(3) On dual phase units, maximum amp draw is listed.
(4) Temperature difference at highest rated wattage.
1
1
BTU/Hr. (000) Volts Phase
BTU/Hr. (000) Volts Phase
Surface Mounted
Recessed Mounted
2
2
Amps
Amps
3
3
CFM (dm3/s) °F
CFM (dm3/s) °F
4
4
CAUTION - TO REDUCE RISK OF FIRE AND ELECTRIC
SHOCK OR INJURY TO PERSONS, OBSERVE THE
FOLLOWING:
1. To prevent electrical shock, 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 as a precaution against possible electric shock.
3. Verify the power supply voltage coming to heater matches
the ratings printed on the heater nameplate before energizing.
4. This heater is intended for ceiling installation ONLY. Do not
install the heater closer than 12” (305 mm) to any wall for
4000W models and 24” (609 mm) to any wall for 5000W
models.
5. Do not insert or allow foreign objects to enter any ventilation
or exhaust opening as this may cause an electric shock, fire,
or damage to the heater.
SAVE THESE INSTRUCTIONS
WARNING
6. To prevent a possible fire, do not block air intakes or
exhaust in any manner. Keep combustible materials, such
as crates, drapes, etc., away from heater.
7. A heater has hot and arcing (sparking) parts inside. Do not
use it in areas where gasoline, paint, or flammable liquids
are used or stored.
8. This heater is not approved for use in corrosive atmospheres such as marine, green house, or chemical storage
areas.
9. The heater enclosure must be securely mounted to ceiling
or framing capable of supporting the heater (45 lbs/20.4 kg).
Failure to do so could allow heater to fall.
10. Do not operate heater without outlet grilles installed. When
installing grilles with louver guides, make sure guides drop
into position so they cannot slide out during use.
!
IMPORTANT SAFETY INFORMATION
FAILURE TO INSTALL THE FOUR MOUNTING NUTS TO
SECURE HEATER TO MOUNTING FRAME COULD RESULT
IN THE HEATER FALLING (SEE FIGURE 2).
FAILURE TO INSTALL THE FOUR SCREWS COULD ALLOW
THE SURFACE ENCLOSURE TO FALL (SEE FIGURE 2).
IMPORTANT NOTICE: This heater is wired so the fan will come
n with no delay when energized as the thermostat is calling for
o
heat. When the thermostat is satisfied, the fan must continue to
run until the heater has cooled to a safe temperature. If an
external thermostat or controls are to be used, DO NOT wire
heater so thermostat shuts power to fan. The heater will be
damaged and the warranty will be voided. Thermostat must be
connected as shown on wiring diagram (Figure 13, page 7) for
correct operation.
NOTE: Field wiring must be #10 AWG min. rated 90°C min. Max
run length 125’ at 208V/5 kW. Wiring Compart-ment Volume:
3
252 in
(4130 cm3).
INSTALLATION
Installation of Surface Mounted Heaters
(See Figures 1 and 2)
1. Determine the desired location of the heater. See Warning
No. 4, page 1 for minimum mounting clearances.
2. Remove Surface Mounted Heater assembly from carton.
Heater assembly includes (1) surface mounting plate,
(1) heater, (1) surface mount enclosure and (1) set of
discharge grilles, Figure 2, page 3.
3. Remove Surface Mount Enclosure from assembly. Remove
four (4) nuts from studs so heater can be removed from surface mounting plate. Do not discard nuts since these will be
used in Step 11 to mount heater back on to surface plate.
4. Remove one of the knockouts and install a cable or conduit
connector.
7/8”(22.2 mm) & 11/8”
(28.6 mm) Nested
Knockout
Screw (2)
Optional
Disconnect
Switch
(CDFDS)
7/8”
(22.2 mm)
Knockout
FFiigguurree 11
5. Install the optional disconnect switch CDFDS (if required) as
shown in Figure 1. Refer to accessory installation manual for
proper wiring.
6. Run the power supply cable through the connector, leaving
about 8” (203 mm) of wire inside the surface mounting plate.
(Power supply cable must be #10 AWG min. rated 90°C minimum. Maximum run length 125' at 208V/5kW.)
1/2”(12.7 mm)
Knockout
Surface
Mounting
Plate
1/2” (12.7 mm) Knockout
Cable or Conduit
Connector
Surface
Mounting Plate
7. Position the surface mounting plate against the ceiling and
secure with bolts or screws (Figure 2). See Warning No. 9,
age 1. Connect the ground wire to the green ground screw
p
on the surface mounting plate.
8. Install optional controls (if required) into the heater section in
accordance with the Instruction Sheet packaged with the
control.
. To wire the heater, thermostat, reduce wattage or convert
9
from single to three-phase voltage, refer to “Field Conversion
for Lower Wattage Rating” or “Conversion for 3ø Installation”
on page 7 and wiring diagrams, Figure 13, page 7.
TO REDUCE THE RISK OF FIRE OR PERMANENT DAMAGE
TO THE HEATER, THERMOSTAT MUST BE WIRED AS
SHOWN IN WIRING DIAGRAM. DO NOT CONNECT THERMOSTAT IN MAIN POWER LINES BECAUSE IT WILL
DEFEAT THE FAN DELAY FUNCTION.
10. Position the heater section over the studs on the surface
mounting plate (Figure 2).
NOTE: The end of the heater section with the terminal block
must be positioned at the end of the surface mounting plate
where the supply wiring enters.
11. Push the heater section onto the studs and securely tighten
four (4) nuts (removed from step 3) on the studs to secure the
heater section to the surface mounting plate (Figure 2).
FAILURE TO INSTALL THE FOUR MOUNTING NUTS COULD
RESULT IN THE HEATER FALLING (SEE FIGURE 2).
NOTE: Insure that the “thumb pin” in each end of the discharge
grille opening is pulled outward to allow the body of the thumb
pins to fit into the holes in the heater section (Figure 2).
12. Position the surface mounting enclosure over heater sec-
tion/surface mounting plate, making sure that the thumb
pins are in the holes in the heater section.
13. With the surface enclosure seated firmly against the heater
section, depress the “thumb pins”. This will cause the
thumb pins to expand and will temporarily hold the surface
enclosure in place.
NOTE: The thumb pins are an aid to help position and hold the
surface mounting enclosure during installation. Additional support (step 14) is required. See Warning.
FAILURE TO INSTALL THE FOUR SCREWS COULD ALLOW
THE SURFACE WRAPPER TO FALL (SEE FIGURE 2).
14. Install and securely tighten four screws (supplied) to secure
the surface mounting enclosure to the heater section
(Figure 2).
15. Install discharge air grilles. (Refer to “Installation of
Discharge Air Grilles”, page 6.)
2
Grounding Screw
Screws
or Bolts
(Not Supplied)
Nut (4)
2” (305 mm) Min. 4 kW
1
4” (609 mm) Min. 5 kW
2
Surface Mounting
Plate
Power Supply
Cable
12” (305 mm) Min. 4 kW
24” (609 mm) Min. 5 kW
Thumb Pin
Hole (2)
Heater Section
Surface Mounting Enclosure
Stud (4)
able or
C
onduit
C
onnector
C
Screw (2)
Screw (3)
1/2” (12.7 mm) Knockout
7/8” & 11/8” (22.2 mm
& 28.5 mm) Knockout
Optional
Disconnect
Switch
(CDFDS)
7/8” & 11/8” (22.2 mm &
28.5 mm) Nested Knockout
Side
Panel
1/2” (12.7 mm) Knockout
Grounding
Screw
Stud (4)
Thumb Pin Hole
(2)
Screw (4)
FFiigguurree 22
Insure that “Thumb Pin” is pulled out before positioning
the surface mounting enclosure on the heater section.
Depress “Thumb Pin” after surface enclosure is sealed
firmly against the heater section.
Installation of Recess Mounted Heaters in T-Bar
Ceiling (See Figures 3 and 4)
The recess mounted heater will mount in any standard 2’ x 2’
(609 mm x 609 mm) T-Bar (drop) ceiling. See Warning No. 4 for
minimum mounting clearance and Warning No. 9, page 1.
1. Remove Recess Mounted Heater assembly from carton.
Heater assembly includes (1) recess mounting box, (1)
heater, (1) recess mount face plate and (1) set of discharge
grilles, Figure 3.
2. Remove recess mount box from assembly. Remove four (4)
nuts from studs so heater can be removed from recess
mounting box. Do not discard nuts since these will be used
in Step 9 to mount heater section back on to the recess
mounting box.
3. Remove three screws and the side of the recess mounting
box to allow for easier wiring (Figure 3).
4. Remove one of the knockouts and install a cable or conduit
connector (Figure 3).
5. Install the optional disconnect switch CDFDS (if required as
shown in Figure 3). Refer to accessory instal lation manual
for proper wiring.
6. Install optional controls (if required) into the heater section in
accordance with the Instruction Sheet packaged with the
control.
7. To wire the heater, thermostat, reduce wattage or convert
from single to three-phase voltage, refer to “Field Conversion
for Lower Wattage Rating” or “Conversion for 3ø Installation”
on page 7 and wiring diagrams, Figure 13, page 7.
Recess Mounting Box
Heater Section
Recess Face Plate
Screw (4)
FFiigguurree 33
Heater
Wall
12” (305 mm) Min. 4 kW
24” (609 mm) Min. 5 kW
FFiigguurree 44
3
Thumb Pin Hole (2)
Nut (4)
Thumb
Pin (2)
Insure that “Thumb Pin” is
pulled out before positioning
the face plate on the heater
section. Depress “Thumb Pin”
after face plate is sealed firmly
against the heater section.
T-Bar Grid
Power Supply
Cable
Wall
12” (305 mm) Min. 4 kW
24” (609 mm) Min. 5 kW
TO REDUCE THE RISK OF FIRE OR PERMANENT DAMAGE
TO THE HEATER, THERMOSTAT MUST BE WIRED AS
SHOWN IN WIRING DIAGRAM. DO NOT CONNECT THERMOSTAT IN MAIN POWER LINES BECAUSE IT WILL
DEFEAT THE FAN DELAY FUNCTION.
8. Position the heater section over the studs in the recess
ounting box (Figure 3).
m
NOTE: The end of the heater section with the terminal block
ust be posi tioned at the end of the recess mounting box where
m
the supply wiring enters.
9. Push the heater section onto the studs and securely tighten
the four (4) nuts (removed from step 3) on the studs to
secure the heater section to the recess mounting plate
(Figure 3).
16. Connect the ground wire to the green ground screw on the
recess mounting box.
17. After wiring is complete, replace and secure the side of the
recess mount ing box previously removed in Step 3.
18. Install discharge air grilles. Refer to “Installation of
Discharge Air Grilles”, page 6.
Installation of Recess Mounted Heaters in Permanent
Ceiling (See Figures 5, 6, 7 and 8)
1. Determine the desired location of the heater. See Warning
No. 4 for minimum mounting clearance and Warning No. 9,
page 1.
1
2. Cut a 22
ceiling for the recess mounting box (Figure 5).
. Remove Recess Mounted Heater assembly from carton.
3
Heater assembly includes (1) recess mounting box, (1)
heater, (1) recess mount face plate and (1) set of discharge
grilles.
⁄4” x 221⁄4” (565 mm x 565 mm) mounting hole in the
FAILURE TO INSTALL THE FOUR MOUNTING NUTS COULD
RESULT IN THE HEATER FALLING (SEE FIGURE 3).
NOTE: Insure that the “thumb pin” in each end of the discharge
grille opening is pulled outward to allow the body of the thumb
pins to fit into the holes in the heater section (Figure 3).
FAILURE TO INSTALL THE FOUR SCREWS COULD ALLOW
THE SURFACE WRAPPER TO FALL (SEE FIGURE 3).
10. Position the recess face plate over the heater
section/recess mounting box, making sure that the thumb
pins are in the holes in the heater section.
11. With the recess face plate seated firmly against the heater
section, depress the “thumb pins”. This will cause the
thumb pins to expand and will temporarily hold the recess
face plate in place.
NOTE: The thumb pins are an aid to help position and hold the
recess face plate during installation. Additional support (Step 12)
is required.
FAILURE TO INSTALL THE FOUR SCREWS COULD ALLOW
THE SURFACE WRAPPER TO FALL (SEE FIGURE 3).
12. Install and securely tighten four screws (supplied) to secure
the recess face plate to the heater section (Figure 3).
13. Determine the desired location of the heater.
14. Position the heater in the T-bar grid (Figure 4) and secure
as required.
THE HEATER ENCLOSURE MUST BE SECURELY MOUNTED TO CEILING OR FRAMING CAPABLE OF SUPPORTING
THE HEATER (45 LBS/20.4 KG). FAILURE TO DO SO COULD
ALLOW HEATER TO FALL.
1
2
2
/4”
565 mm)
221/4”
(565 mm)
12” (305 mm) Min. 4 kW
24” (609 mm) Min. 5 kW
Wall
8’ (2438 mm) to Floor Min.
14’ (4267 mm) to Floor Max.
(
12”
(305 mm)
Min. 4 kW
Wall
24”
(609 mm)
Min. 5 kW
FFiigguurree 55
4. Remove recess mount box from assembly. Remove four (4)
nuts from studs so heater can be removed from recess
mounting box. Do not discard nuts since these will be used
in Step 13 to mount heater section back on to the recess
mounting box.
5. Remove one of the knockouts and install a cable or conduit
connector (Figure 7).
6. Install the optional disconnect switch (if required) as shown
in Figure 7.
7. Run the power supply cable through the connector, leaving
about 8” (203 mm) of wire inside the recess mounting box.
(Power supply cable must be #10 AWG min. rated 90°C
minimum.)
8. Place the recess mounting box in the ceiling opening and
align the marks on the sides of the mounting box with the
bottom of the finished ceiling (Figure 6). This will position the
edge of the mounting box 3/8” (9.5 mm) below the ceiling
and will allow the recess face plate to lay flat against the
ceiling.
9. Secure the recess mounting box to the building structure
using a mini mum of four fasteners (not supplied).
15. Run the power supply cable through the connector, leaving
about 8” (203 mm) of wire inside the recess mounting box.
(Power supply cable must be #10 AWG min. rated
90°C minimum.)
FFiigguurree 66
4
Recess Mounting
Box
3/8”
(9.5 mm)
Wall
Wall
1/2” (12.2 mm) Knockout
1
7/8” & 1
/8”
(22.2 & 28.5 mm)
Nested Knockout
Recess
Mounting
Box
Optional
Disconnect
Switch (CDFDS)
Recess
Mounting
Box
Screw (2)
7/8” & 11/8”
(22.2 & 28.5 mm)
Nested Knockout
1/2” (12.2 mm)
Knockout
Cable or
Conduit
Connector
FFiigguurree 77
THE HEATER ENCLOSURE MUST BE SECURELY MOUNTED TO CEILING OR FRAMING CAPABLE OF SUPPORTING
THE HEATER (45 LBS/20.4 KG). FAILURE TO DO SO COULD
ALLOW HEATER TO FALL.
10. Install optional controls (if required) into the heater section
in accordance with the Instruction Sheet packaged with the
control.
11. To wire the heater, thermostat, reduce wattage or convert
from single to three-phase voltage, refer to “Field
Conversion for Lower Wattage Rating” or “Conversion for
3ø Installation” on page 7 and wiring diagrams, Figure 13,
page 7.
TO REDUCE THE RISK OF FIRE OR PERMANENT DAMAGE
TO THE HEATER, THERMOSTAT MUST BE WIRED AS
SHOWN IN WIRING DIAGRAM. DO NOT CONNECT THERMOSTAT IN MAIN POWER LINES BECAUSE IT WILL
DEFEAT THE FAN DELAY FUNCTION.
12. Position the heater section over the studs in the recess
mounting box (Figure 8).
Note: The end of the heater section with the terminal block must
be posi tioned at the end of the recess mounting box where the
supply wiring enters.
13. Push the heater section onto the studs and securely tighten
the four (4) nuts (removed from step 4) on the studs to
secure the heater section to the recess mounting box
(Figure 8).
FAILURE TO INSTALL THE FOUR MOUNTING NUTS COULD
RESULT IN THE HEATER FALLING (SEE FIGURE 8).
rounding
G
crew
S
Stud (4)
Nut (4)
Thumb
Pin Hole
Thumb Pin
Recess Face
Plate
FFiigguurree 88
Heater
Section
Screw (4)
Power Supply
Cable
Insure that “Thumb Pin” is pulled out
before positioning the face plate on
the heater section. Depress “Thumb
Pin” after face plate is sealed firmly
against the heater section.
14. Connect the ground wire to the green ground screw on the
recess mounting box.
15. Position the recess face plate over the heater
section/recess mounting box, making sure that the thumb
pins are in the holes in the heater section.
16. With the recess face plate seated firmly against the heater
section, depress the “thumb pins”. This will cause the
thumb pins to expand and will temporarily hold the recess
face plate in place.
Note: The thumb pins are an aid to help position and hold the
recess face plate during installation. Additional support (Step 17)
is required. See Warning, page 2.
17. Install and securely tighten four screws (supplied) to secure
the recess face plate to the heater section (Figure 8).
18. Install discharge air grilles. (Refer to “Installation of
Discharge Air Grilles.”)
Installation of Discharge Air Grilles
(See Figures 9, 10 and 11)
1. Refer to “Adjustable Discharge Grilles Custom Air Flow
Patterns”, page 6 of this instruction sheet to determine
desired air flow direction.
2. Place the two discharge grilles onto a flat surface in the
desired configura tion with tabs on each end of grilles
upward.
3. Fit the two louver guides over the two discharge grilles as
shown in Figure 9.
4. While holding the assembly together with both hands, fit one
side of assembly into the opening of the enclosure, and slide
this side inward while fitting the opposite side into the enclosure. (See Figure 10.) Slide the assembly into position so
that the bottom portion of each guide locks into the opening.
5
9
FFiigguurree 9
Slide grille assembly
1
into opening far enough
to clear louver ends.
2
Push grille assembly up
into opening.
3
Slide grille assembly
into position in opening.
FFiigguurree 1100
Discharge Grille (2)
Louver Guides
Tabs on Discharge
Grilles Must
Upward
Louver Guide
Face
Adjustable Discharge Grilles Custom Air Flow
Patterns (Figure 12)
1. The discharge air pattern is deter mined by the arrangement
of the discharge grilles.
2. Care must be taken when selecting location of heater. Refer
to “Installation of Discharge Air Grilles”, page 5.
Note: The discharge grill area is rectang ular; the discharge
grilles can only be installed parallel to the intake louvers.
DDiisscchhaarrggee AAiirr
1
2
3
1
GGrriillllee AArrrraannggeemmeenntt
NARROW AIR PATTERN for high ceiling applications
(11’ (3352 mm) to 14’ (4267 mm)), concentrates the
heated air to ensure full penetration to the floor level.
8’
(2438 mm)
WIDE AIR PATTERN for standard ceiling applications
(8’ (2438 mm) to 10’ (3048 mm)), disperses the air to
give a gentle, less pronounced pattern while circulating all the air from floor to ceiling.
CCuussttoomm AAiirr
FFllooww PPaatttteerrnn
Heater Discharge
Grilles
Air Pattern on Floor
1
Bottom of each louver
1
guide Must
position in opening.
lock in
1
Louver Guide
FFiigguurree 1111
TO PREVENT THE DISCHARGE GRILLE GUIDES FROM
FALLING, THE GUIDES MUST BE FITTED (LOCKED) IN
POSITION AS SHOWN IN FIGURE 12.
1
FFiigguurree 1122
Air Pattern on Floor
8’
(2438 mm)
24’ (7315 mm)
ASYMMETRICAL AIR PATTERN directs heated air in a
specific direction, allowing the heater to be located
where space allows with the heated air delivered to
where it is required.
Air Pattern on Floor
10’
(3048 mm)
17’ (5181 mm)
6
Wiring Diagrams
Standard Wiring Diagram
(Factory Wired)
Optional Field Installed Wall
Thermostat SPST or Internal CDFT
Thermostat Accessory
White
Blue
Power
Block
Blue
Black
White
High
Limit
Black
Black
Blk
Fan Delay
Yellow
L1
L2
L3
Black
Black
Yellow
T1
2
T
T3
Red
Contactor
Red
Element 1
Black
Element 2
Black
Fan
Wiring
Conversion
for 3Ø
Installation
Wiring
Conversion
to Lower
Wattage
(1Ø)
Optional Field Installed Wall
Thermostat SPST or Internal CDFT
Thermostat Accessory
White
Power
Block
Optional Field Installed Wall
Thermostat SPST or Internal CDFT
Thermostat Accessory
White
Blue
Power
Block
Blue
Blue
Black
White
High
Limit
Black
Black
Black
White
High
Limit
Black
Black
Blk
Blk
Fan Delay
Yellow
1
L
L2
3
L
Fan Delay
Yellow
L1
L2
L3
Black
Black
Black
Element 1
Black
Element 2
Element 1
Black
Element 2
Black
Fan
Black
Fan
Yellow
1
T
2
T
3
T
Yellow
T1
T2
T3
Red
Contactor
Red
Black
Red
Contactor
Red
FFiigguurree 1133 –– EElleeccttrriiccaall WWiirriinngg
OPERATION
1. Set the thermostat (internal or remote) to highest setting.
This will energize the heating elements and the fan causing
air to flow from the center of the heater.
2. After the operational check, set the thermostat to obtain the
desired comfort level.
Note: Heater contains a fan delay on shut down.
– The fan energizes immediately when the thermostat turns on
the elements.
– Fan will operate for a short time after the heating elements
are turned off (approx. 1 minute).
Remove One (1) Red Jumper to Obtain 3/4 Nameplate Wattage
Field Conversion for Lower Wattage Rating
(Figure 13)
To convert the heater to a lower watt-age rating, completely
remove one (1) red jumper wire from one heating element for
25% wattage reduction. Completely remove two (2) red jumper
wires for a 50% wattage reduction. Discard the jumper(s). Be
sure the remaining wires are securely connected.
Conversion for 3Ø Installation
Heater is factory wired for connection to 1Ø only. To convert to
3Ø, remove and discard blue jumper wire between L1 & L3.
(Figure 13).
7
MAINTENANCE
TO PREVENT ELECTRICAL SHOCK, DISCONNECT ALL
POWER TO HEATER AT MAIN SERVICE PANEL BEFORE
SERVICING.
1. Once each year the heater should be cleaned to remove
ust and foreign material which has collected during the
d
heating season.
2. Turn off all electrical power at the circuit breaker or fuse box
to discon nect the electrical power to heater.
3. Remove dust and other foreign material with a vacuum
leaner nozzle or dust cloth.
c
4. Turn on the main line switch to restore power to the heater.
IMPORTANT INFORMATION
NAMEPLATE
MODEL NO. 557 DATE CODE: 1195
CEILING HEATER FAN DECK
BÀTI DU VENTILATEUR, APPAREIL DE PLAFOND
OLTS WATTS AMPS
V
277VAC 5000 18.1
OR SUPPLY CONNECTIONS USE NO. 10AWG
F
OR LARGER WIRES SUITABLE FOR 90°C MIN.
UTILISER UN CÁBLE D´ALIMENTATION D´AU MOINS
NO. 10AWG CONVENANT À UNE TEMPERATURE
´AU MOINS 90°C.
D
774G LISTED
AIR HEATER
Figure 14
8
SURFACE
1
7
MOUNTING
ENCLOSURE,
2
6
8
RECESS
4
3
FFiigguurree 1155 –– RReeppaaiirr PPaarrttss IIlllluussttrraattiioonn ffoorr CCeeiilliinngg MMoouunntteedd FFaann FFoorrcceedd HHeeaatteerrss
8
7
MOUNTING
ENCLOSURE,
Repair Parts List for Ceiling Mounted Fan Forced Heaters
Ref. Part Number for Models:
No. Description CDF552SE CDF547SE CDF548SE CDF557SE CDF558SE Qty.
1 Element 302012813 302012803 302012801 302012814 302012812 2
2 Fan Delay 1414-2039-000 1414-2039-000 1414-2039-000 1414-2039-000 1414-2039-000 1
3 Fan Blade 1210-2000-000 1210-2000-000 1210-2000-000 1210-2000-000 1210-2000-000 1
4 Motor 3900-2011-000 3900-2011-001 3900-2011-000 3900-2011-001 3900-2011-000 1
5 High Limit 4520-0011-000 4520-0011-000 4520-0011-000 4520-0011-000 4520-0011-000 1
6 Contactor 5018-0004-102 5018-0004-103 5018-0004-102 5018-0004-103 5018-0004-102 1
7 Outlet Grille 2501-2020-001 2501-2020-001 2501-2020-001 2501-2020-001 2501-2020-001 2
8 Louver Guides 1215-2059-001 1215-2059-001 1215-2059-001 1215-2059-001 1215-2059-001 2
(Surface)
Ref. Part Number for Models:
No. Description CDF552RE CDF547RE CDF548RE CDF557RE CDF558RE Qty.
1 Element 302012813 302012803 302012801 302012814 302012812 2
2 Fan Delay 1414-2039-000 1414-2039-000 1414-2039-000 1414-2039-000 1414-2039-000 1
3 Fan Blade 1210-2000-000 1210-2000-000 1210-2000-000 1210-2000-000 1210-2000-000 1
4 Motor 3900-2011-000 3900-2011-001 3900-2011-000 3900-2011-001 3900-2011-000 1
5 High Limit 4520-0011-000 4520-0011-000 4520-0011-000 4520-0011-000 4520-0011-000 1
6 Contactor 5018-0004-102 5018-0004-103 5018-0004-102 5018-0004-103 5018-0004-102 1
7 Outlet Grille 2501-2020-001 2501-2020-001 2501-2020-001 2501-2020-001 2501-2020-001 2
8 Louver Guides 1215-2059-000 1215-2059-000 1215-2059-000 1215-2059-000 1215-2059-000 2
(Recessed)
9
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