APW Wyott FD42 Service Manual
INSTALLATION
AND
OPERATING
INSTRUCTIONS
Models: FD, FDD, FDL & FDDL
OVERHEAD WARMERS
INTENDED FOR OTHER THAN HOUSEHOLD USE
RETAIN THIS MANUAL FOR FUTURE REFERENCE
UNIT MUST BE KEPT CLEAR OF COMBUSTIBLES AT ALL TIMES
R
FOR YOUR SAFETY: Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
WARNING: Improper installation, adjustment, alteration, service or maintenance can
cause property damage, injury or death. Read the Installation, Operating and
Maintenance Instructions thoroughly before installing or servicing this equipment.
Initial heating of unit may generate smoke or fumes and must be done in a well ventilated area.
Overexposure to smoke or fumes may cause nausea or dizziness.
This equipment has been engineered to provide you with year-round dependable service when used
according to the instructions in this manual and standard commercial kitchen practices.
ANSI/NSF4
P/N 70400000 Rev. 3/06
Phone:
Fax: (214) 565-0976
Toll Free: (800) 527-2100
Website: www.apwwyott.com
E-mail: info@apwwyott.com
(214) 421-7366
APW WYOTT
729 Third Avenue
Dallas, TX 75226
!!
!!
1
TABLE OF CONTENTS
SECTION
1
2
3
4
5
6
7
ITEM
Owner’s Information
General Information
Installation Instructions
General Operation Instructions
Warranty Information
Important Safety Information
Specifications
Electrical
Dimensions
Operation
Operating Instructions
Cleaning
General Cleaning Instructions
Troubleshooting
Wiring Diagrams
FD Wiring Diagrams
FDL Wiring Diagrams
FDD Wiring Diagrams
FDDL Wiring Diagrams
.
PAGE
2
2
3
4
4
4
4
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5
6
6
6
6
6
7
7
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9
10
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9
Parts Lists
FD Replacement Parts
FDL Replacement Parts
FDD or FDDL Replacement Parts
Warranty
11
11
14
17
20
1. OWNERS INFORMATION
General Information:
1. Always clean equipment thoroughly before first use. (See general cleaning instructions).
2. Check rating label for your model designation and electrical rating.
3. For best results, use stainless steel countertops.
4. All dimensions in parenthesis in centimeters unless noted.
5. APW Wyott Overhead Foodwarmers are constructed from high quality stainless steel and available
in lengths from 18" to 96”. Utilizing a metal sheath-heating element with a specially designed reflector,
these units give uniform heat over the entire holding surface.
6. In Europe, contact anAPW Wyott authorized serviceagency for replacement light bulbs.
Installation Instructions:
A. Always cleanequipment thoroughly before first use (See cleaning instructions).
B. Provide the following clearances around foodwarmer:
2
Do not install A = Minimum clearance (in inches) to
closer than:
B.
= Minimum clearance (in inches) to
C
= Minimum clearance (in inches) to
Bottom Surface of unit from Tabletop
Back of unit
Sides of unit.
CLEARANCES FOR OVERHEADS
HIGH WATTAGE LOW WATTAGE
MODEL A B C A B C
FDD/FDDL-18
FDD/FDDL-24
FDD/FDDL-30
FDD/FDDL-36
FDD/FDDL-42
FDD/FDDL-48
FDD/FDDL-54
FDD/FDDL-60
FDD/FDDL-66
FDD/FDDL-72
FDD/FDDL-84
FDD/FDDL-96
FD/FDL-18
FD/FDL-24
FD/FDL-30
FD/FDL-36
FD/FDL-42
FD/FDL-48
FD/FDL-54
FD/FDL-60
FD/FDL-66
FD/FDL-72
FD/FDL-84
FD/FDL-96
28
28
28
28
28
28
28
28
28
28
N/A
N/A
16
16
16
16
16
16
16
16
16
16
N/A
N/A
12
12
12
12
12
12
12
12
12
12
N/A
N/A
2
2
2
2
2
2
2
2
2
2
N/A
N/A
2
2
2
2
2
2
2
2
2
2
N/A
N/A
2
2
2
2
2
2
2
2
2
2
N/A
N/A
24
24
24
24
24
24
24
24
24
24
24
24
16
16
16
16
16
16
16
16
16
16
16
16
12
12
12
12
12
12
12
12
12
12
12
12
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
C. Consult foodwarmer rating labelfor model designation and correct operating voltage and amperage.
D. Ceiling mounting brackets are provided with each foodwarmer for chain or shelf mounting. Remove
brackets form packaging and screws from ends of foodwarmer to attach brackets. Use four #10 screws
or studs with locknuts for shelf mounting. For chain mounting, use #14 jack chain and “S” hooks.
E. Remote switches are recommended. Longer switch life will result from cooler switch mounting
locations. Optional stainless steel remote toggle and infinite switch box kits are available. Installation
of remote switch box by service personnel requires 7/8" conduit, 1/4" push-on terminals, and no. 14
AWG copper wire suitable for at lest 90ºC. Mount remote box to flat surface with two #10 screws or
studs with locknuts. All wires marked as shown on wiring diagram.
F. Optional tubular stands are available for permanently mounting foodwarmers to non-combustible
countertops.
G. Optional portable legs are available for foodwarmers for use over non-combustible countertops.
H. Installation of cord sets by service personnel should utilize the strain relief, grounding stud, and
porcelain wire nuts provided with foodwarmers.
I. If unit is supplied with a power cord, the appliance must be positioned so that the plug is accessible.
NOTE: TO AVOID BURNING OR CHARRING OF MATERIALS IN THE SURFACE
BELOW THE FOODWARMER USE ONLY ABOVE AN ALL-METAL STRUCTURE
SUCHASATABLE OR COUNTERTOP. SEE MINIMUM CLEARANCE CHARTABOVE.
!!
REMOTE SWITCHES ARE RECOMMENDED FOR UNDER SHELF MOUNTING.
LONGER SWITCH LIFE WILL RESULT FROM COOLER SWITCH MOUNTING
LOCATIONS.
3
General Operation Instructions:
1. All foodserviceequipment should be operated by trained personnel.
2. Do notallow your customers to come in contact with any surfacelabeled “CAUTION HOT”.
3. Never holdfood below 150°F (66°C).
Warranty Information:
Reliability Backed By APW Wyott’s Warranty:
All APW Wyott Overhead Warmers are backed by a one year parts and labor warranty, including On-Site
Service calls within 50 miles of authorized service technicians.
Service Information:
Service Hotline (800) 733-2203
2. SAFETY INFORMATION
APW Wyott Overhead Warmers are designed, built and sold for commercial use and should be operated by
trained personnel only. Clearly post all CAUTIONS, WARNINGS and OPERATING INSTRUCTIONS near
each unit to insure proper operation and to reduce the chance of personal injury and/or equipment damage.
Always disconnect power before servicing the Overhead Warmer. Surfaces will remain hot after power has
been turned off. Allow unit to cool before cleaning or servicing. Never clean the Overhead Warmer by
immersing it in water. The Overhead Warmer is not protected against water jets; DO NOT CLEAN
OVERHEAD WARMER WITH A WATER JET. Always clean equipment before first use.
3. SPECIFICATIONS
Electrical:
A. Single-phase operation at 120,208, 230, and 240 volts. (See label on each unit).
B. Field-wired units provided with 7/8" conduit hole, 6" long leads, and porcelain wire nuts. For supply
connections, use minimum no. 14AWGcopper wires suitable for at least 90ºC.
C. U.S. cord-connectedunits provided with following plug configuration:
1. 120 volt up to1440 watts = NEMA 5-15P; 120 voltup to 1920 watts = NEMA 5-20P
2. 208 volt up to2496 watts = NEMA 6-15P; 208 voltup to 3328 watts = NEMA 6-20P
3. 240 volt up to2880 watts = NEMA 6-15P; 240 voltup to 3840 watts = NEMA6-20P
D European cord-connected units provided with following plug configuration:
1. Continental Europe230 volt up to 3600 watts = Schuko CEE7/7
2. UK230 volt up to2930 watts = Bs1363
If the supply cord is damaged, an authorized service agent or a similarly qualified person must replace it to
avoid a hazard or voiding the warranty.
4
WARNING: ELECTRICAL SHOCK HAZARD. FAILURE TO FOLLOW THE
INSTRUCTIONS IN THIS MANUAL COULD RESULT IN SERIOUS INJURY OR
!
DEATH.
Electrical Ground is required on this appliance.
Do not modify the power supply cord plug. If it does not fit into the outlet, have
the proper outlet installed by a qualified electrician
Do not use an extension cord with this appliance.
Check with a qualified electrician if you are unsure as to whether the appliance
is properly grounded.
Overall Dimensions:
!
FD MODELS
OVERHEAD WARMER LENGTH
18.00 [45.72] TO 72.00 [182.88]
RATING LABEL
FDL MODELS
PILOT LIGHT
.75
[1.91]
[ 23.18 ]
POWER LEADS
3.58
[9.09]
TOGGLE OR INFINITE SWITCH
9.125
10.048
[ 25.52 ]
.875 [ 2.22 ] CONDUIT HOLE
6.000
[ 15.24 ]
6.923
[ 17.58 ]
MOUNTING BRACKETS
FDD, FDDL MODELS
1.00
[2.55]
15.125
[ 38.42 ]
[ 43.11]
16.971
TUBULAR STAND KIT
FOR INSTALLATION ABOVE NONCOMBUSTIBLE SURFACE
1.00[2.54] SQUARE
S/S TUBING
5/16 -18 STUD MOUNT
OVERHEAD WARMER LENGTH + 1.06[2.7]
16.00
[
40.64
18.50
[ 46.99
]
]
PORTABLE LEG KIT
FOR USE ABOVE NONCOMBUSTIBLE SURFACE
1.00[2.54] SQUARE
S/S TUBING
OVERHEAD WARMER LENGTH + 2.06[5.23]
5
16.00
[
40.64
18.50
]
[
46.99
]
11.00[27.94]
11.27[28.63]
4. Operation
A. All foodservice equipment should be operated by trained personnel.
B. Do not allow your customers to come in contact with any surface labeled “CAUTION HOT”.
C. Switch on unit. Place precooked product under heat source. Maximum heat coverage equivalent to
unit length.
D. Never holdfood below 150ºF.
5. Cleaning
General Cleaning Instructions:
A. Never clean any electrical unit by immersing it in water.
B. Never clean any electrical unit using water jets.
C. Disconnect power before cleaning or servicing units.
authorized service agency.
D. Clean unit daily. Use warm, soapy water. Mild cleansers and non-abrasive pads may be used to
remove baked-on food.
Turn off before surface cleaning.
All service should be performed by an APW
6. Troubleshooting
A. Always ask and check:
1. Is the unit connected to a live power source?
2. Check the circuit breaker.
3. Is the power switch on and pilot light illuminating?
4. Check the rating label. Is the unit operating on proper voltage?
B. If the above checks out, and problems still exist, call an APW Wyott authorized service agency.
C. All service should be performed by an APW Wyott authorized service agency.
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