Wells ISDI35 User manual

Owner’s Manual
Models
ISDI35
This manual includes material related to installation,
use , cleaning, and care. Any available parts list[s]
pertaining to the unit covered by this manual are
also included.
This manual must be read and understood by all
persons using or installing this appliance. Contact
your Wells dealer if you have any questions concerning
installation, use, or maintenance of this equipment.
DO NOT DISCARD THIS MANUAL.
Drop-In
Induction Range
2M-Z21951 •Rev. - •01.2017
ISDI35

LIMITED WARRANTY STATEMENT
Unless otherwise specified, all commercial cooking equipment manufactured by Wells Manufacturing
is warrantied against defects in materials and workmanship for a period of one year from the date of
original installation or 18 months from the date of shipment from our factory, whichever comes first,
and is for the benefit of the original purchaser only. This warranty is the complete and only warranty,
expressed or implied in law, or in fact, including but not limited to, warranties of merchantability or
fitness for any particular purpose, and/or for direct, indirect, or consequential damages in connection
with Wells products. This warranty is void if it is determined that, upon inspection by an authorized
service agency, the equipment has been modified, misused, misapplied, improperly installed, or
damaged in transit or by fire, flood or act of God. It also does not apply if the serial nameplate has
been removed, or if service is performed by unauthorized personnel. The prices charged by Wells
Manufacturing for its products are based upon the limitations in this warranty. Seller’s obligation
under this warranty is limited to the repair of defects without charge by a Wells Manufacturing
factory authorized service agency or one of its sub-service agencies. This service will be provided
on customer’s premises for non-portable models. Portable models [see list of portable models below]
must be taken or shipped to the closest authorized service agency, transportation charges prepaid,
for service. In addition to restrictions contained in this warranty, specific limitations are shown in the
Service Policy and Procedure Guide. Wells Manufacturing authorized service agencies are located
in principal cities. This warranty is valid in the United States and Canada and void elsewhere. Please
consult your telephone directory, your foodservice equipment dealer, or contact Wells Manufacturing
directly for information and other details concerning warranty.
PARTS WARRANTY
All genuine Wells replacement parts are warrantied for ninety [90] days from date of purchase on
non-warranty equipment. This parts warranty is limited only to replacement of the defective part[s].
Any use of non-genuine Wells parts completely voids any warranty.
SERVICES AND EXPENSES NOT COVERED BY WARRANTY
• Travel time and mileage rendered beyond the 50-mile • Voltage conversions or gas conversions
radius limit • Pilot light adjustment
• Mileage and travel time on “portable” equipment • Miscellaneous adjustments
[see below] • Thermostat calibration and bypass adjustment
• Labor to replace such items that can be replaced easily • Resetting of circuit breakers, safety controls,
during a daily cleaning routine [e.g., removable kettles or reset buttons
on fryers, knobs, grease drawers on griddles, etc.] • Installation of equipment
• Replacement of normal wear items such as bulbs, • Cleaning of equipment
fuses, etc. • Seasoning of griddle plates
• Charges incurred by delays, waiting time, or operating • Repair of damage created during transit, delivery,
restriction that hinder the service technician’s ability or installation or created by an act of God
to perform service. Any overtime premium will be • All labor must be performed during regular working
charged to the buyer. hours.
PORTABLE EQUIPMENT
Wells will not honor service bills that include travel time and mileage charges for servicing any products
considered “portable” in nature. These products should be taken to the service agency for repair.
The foregoing warranty is in lieu of any and all other warranties expressed or implied and constitutes
the entire warranty.
Should you require any assistance regarding the operation or Business hours: 8:00 a.m. to 4:30 p.m.
maintenance of any Wells equipment; write, phone, fax or email Central Standard Time
our Service Department. In all correspondence mention the Telephone: [phone] Fax: [phone]
model number and the serial number of your unit, as well as Email: [e-mail]
the voltage or type of gas you are using. Website: www.wellsbloomfield.com
i

2M-Z21951 Rev- Owner’s Manual for ISDIxx Drop-In Induction Range
TABLE OF CONTENTS
Warranty i
Specifications iii
General Information 1
Safety Information 2
Installation Information 3–4
Daily Operation 5
Cleaning 5
Troubleshooting and Replacement Parts 6
Wiring Diagram 7

iii
SPECIFICATIONS
CLEARANCES
This unit cannot be installed in any counter over 1.125 inch (29 mm)
thick. Please allow a minimum of four [4] inches (102 mm) of clearance
on each of the four [4] sides and below the lowest point of the unit.
COOLING
This unit needs an adequate amount of air to function properly.
Depending on your setup, an auxiliary fan and ducting may need
to be used to circulate a proper amount of cool inlet air into the unit
and/or expel hot air from the unit to the exterior of the cabinet the
unit is mounted in. The cool and warm air should be separated and
will require enough airflow to flow 150 CFM.
6.3 in.
(160 mm)
0.5 in.
(13 mm)
13.1 in.
(333 mm)
15.1 in.
(384 mm)
15.1 in.
(384 mm)
MODEL WIDTH HEIGHT DEPTH VOLTS
[50/60 Hz] WATTS AMPS NEMA PLUG
APPROX. SHIP
WEIGHT
APPROX. WEIGHT
INSTALLED
ISDI35 15.1 in.
(384 mm)
6.8 in.
(173 mm)
15.1 in.
(384 mm)
208–
240 3,500 16.8– 14.6 6-20P 19 lb. (8.5 kg)
15 lb.
(7 kg)
To meet standards for Canada, units must be run 220 V–240 V. 6-20P
1
To meet standards for Canada, units must be run 220 V–240 V.

2M-Z21001 Rev- Owner's Manual for IRCS4 Impingement/Radiant Split-Belt Conveyor Toaster
1
2M-Z21951 Rev- Owner’s Manual for ISDIxx Drop-In Induction Range
SAFETY SYMBOLS
These symbols are intended to alert the user to the
presence of important operating and maintenance
instructions in the manual accompanying the appliance.
THOROUGHLY INSPECT YOUR UNIT ON ARRIVAL
This unit has been tested for proper operation before leaving our plant to ensure delivery of your unit
in perfect condition. However, there are instances in which the unit may be damaged in transit. In the
event you discover any type of damage to your product upon receipt, you must immediately contact
the transportation company who delivered the item to you and initiate your claim with that company.
If this procedure is not followed, it may affect the warranty status of the unit. If damage or loss is not
apparent until after equipment is unpacked, a request for inspection of concealed damage must be
made with carrier within 15 days. Please record the model number, serial number, voltage, and purchase
date in the area below at the time of receipt..
Model Number
Serial Number
Voltage
Purchase Date
MAINTENANCE AND REPAIRS
Contact your local authorized service agent for service or required maintenance. Please have the
information in the above fields ready when you call to ensure a faster service.
Using any part other than genuine Wells factory supplied parts relieves the manufacturer of all liability.
Due to periodic changes in designs, methods, procedures, policies, and regulations, the specifications
contained in this document are subject to change without notice. Wells reserves the right to change
product specifications and design without notice. In regards to previously purchased equipment,
such revisions do not entitle the buyer to corresponding changes, improvements, additions or
replacements. While Wells Manufacturing exercises good faith efforts to provide information that
is accurate, we are not responsible for errors or omissions in information provided or conclusions
reached as a result of using the specifications. By using the information provided, the user assumes
all risks in connection with such use. When performing maintenance, power to the unit should be
unplugged or turned off.
PLEASE REFER TO THE WARRANTY PAGE FOR SPECIFIC WARRANTY INFORMATION.
AUTHORIZED SERVICE AGENT LISTING
Reference the listing provided with the unit or for an updated listing go to the website or call customer
service to find an agent.
Business hours: 8:00 a.m. to 4:30 p.m. Central Standard Time
Telephone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.wellsbloomfield.com
Please visit www.starwebconnect.com/manuals.aspx for digital versions of any documents associated
with this unit.

2
SAFETY INFORMATION
This equipment is designed and sold for commercial use only, and is intended for use by personnel
trained and experienced in its operation. This is not sold for consumer use in and around the home
nor for use directly by the general public in food service locations.
Before using your new equipment, read and understand all the instructions and labels associated
with the unit prior to putting it into operation. Make sure all people associated with its use understand
the units operation and safety before they use the unit. If at any point the glass on the unit cracks,
immediately power down the unit, unplug it, and contact a service agent.
The proper size and type of cookware must be used at all times with these units. The cookware must
be specially designed to use with induction ranges for safe and ecient use and should be labeled
as such when purchased. The cookware must also be free of damage to the base, whether the function
appears to be impaired or not. The base of the pan or pot should be at least 4.75 in. (127 mm) and no
larger than 10.5 in. (267 mm) in base diameter. When possible a pan that covers the entire cooking zone
should be used. The pan will always need to be placed in the center of the cooking zone. Metal utensils
such as spoons should not be used in conjunction with these units. Nothing other than approved
cookware should ever be placed on or near the unit.
Anyone using the unit should keep a minimum of 2–4 inches (51–102 mm) of space between them
and the cooking zone whenever possible. It is recommended that you keep this distance at minimum
whenever the unit is powered on. Failure to do so may result in addition exposure to magnetic field.
Any metallic jewelry or piercings, including rings, which can be aected by magnetic fields as well
as eye glasses, watches, clothing with magnetic metal pieces, and electronic devices should not be
placed near or come in contact with the unit.
Potential users who have or may have any of the conditions described below should consult their
physician before using or being in close proximity to an induction unit. In any case, keeping a safe
distance from the unit will prevent potentially harmful leakage current from flowing through your
body and interfering with implanted devices and/or causing bodily harm.
Factors which should be discussed with a physician prior to use or work done in proximity
• cardiac pacemaker, insulin pump, implantable cardioverter-defibrillator, cochlear implants,
intra-cranial vascular clip[s], or other implantable medical devices and systems
•pregnancy
•metallic foreign bodies such as shrapnel or components used in reconstructive surgery
•Triggerfish® contact lenses and similar medical data recording equipment
Never touch the heating zone when the unit is powered on or has recently been in use. Flammable
materials should be kept away from the unit.
Always turn the unit off when not being used or when unattended.
Failure to comply with any and all warnings and instructions can and will potentially result in personal
injury or damage to the unit.

2M-Z21001 Rev- Owner's Manual for IRCS4 Impingement/Radiant Split-Belt Conveyor Toaster
3
2M-Z21951 Rev- Owner’s Manual for ISDIxx Drop-In Induction Range
GENERAL INSTALLATION INFORMATION
The unit is shipped fully assembled and ready to plug into a standard outlet specified for its voltage
and amp draw. If improper electrical supply can be determined through troubleshooting, contact
a qualified electrician prior to using the unit. Removal or replacement of the power cord or plug will
void the warranty. Should you require assistance, contact your local authorized service agent for any
service or required maintenance.
Allow enough space around the unit for adequate ventilation and make certain the cooling fan
is not blocked. It is required that you leave at least a four [4] inches (102 mm) gap on each side.
The drop-in design of this unit also necessitates a lower bae to direct airflow and at least a four
[4] inch (102 mm) gap underneath. Additional space from extremely hot devices is recommended
as this unit’s intake air temperature cannot exceed 104° F (40° C). Doing so will result in damage
to the unit. Make certain this unit is not located near other appliances which may produce grease
vapor, such as fryers, griddles, etc. In the event this is unavoidable, ducting will be necessary to
supply this unit with an adequate amount of clean, cool air. For further, detailed information on
installation of this unit, please refer to the provided installation instructions.
Before using the unit for the first time, ensure to clean it properly. Refer to the Cleaning section
for cleaning instructions.
ELECTRICAL CONNECTION
Before making any electrical connection to this unit, check that the power supply is adequate for
the voltage, amperage, and requirements stated on the rating plate. These units will utilize a factory
attached 6-20P plug and will require a 6-20R receptacle. Make certain to disconnect the unit from
the power source before installing or removing any parts as this is a high voltage unit. Be absolutely
sure that the ground connection for the receptacle is properly wired. Do not connect equipment
to power without proper ground connections. Improper grounding may result in personal injury
or fatality.
DO NOT CUT OR REMOVE THE PLUG OR DO NOT HOSE DOWN THE UNIT OR THE
GROUNDING PRONG FROM THE PLUG. TABLE/COUNTER IF THE UNIT IS ON THE
CONNECT/PLUG UNIT INTO DEDICATED TABLE/COUNTER.
AC LINE ONLY SPECIFIED ON THE DATA DO NOT IMMERSE OR LET THE UNIT STAND
PLATE OF THE UNIT. IN WATER.
MAKE CERTAIN THE UNIT IS POWERED KEEP AWAY FROM RUNNING WATER.
OFF AND UNPLUGGED PRIOR TO ANY
REPAIRS OR MOVEMENT. ALL REPAIRS
SHOULD BE PERFORMED BY AUTHORIZED
SERVICE TECHNICIANS ONLY.

4
Do not install the unit closer than 4 inches (102 mm) to any front,
rear, or side wall, and no closer than 4 inches (102 mm) to any
surface below the lowest point on the unit. If storage is to be
used underneath, make certain that there are no loose items,
such as paper, which could block the fan during operation. The
unit will need to be accessible from the bottom after installation
is complete.
A proper electrical connection based on the units electrical
specifications will be necessary for installation. Electrical
installation will need to pass local electrical codes.
i. Lay out cutout dimensions on countertop and front apron.
ii. Lay out the control panel mounting holes on the counter apron
using the box as a template.
iii. Cut out the holes for the unit and the control box and drill the
mounting holes.
iv. Check fitment and make sure that holes line up correctly.
v. Apply a bead of silicone sealant to the underside of the unit
where it will meet the counter. Gently set the unit into the
counter cutout and press it down firmly to seat it. Be sure
to wipe away excess sealant. It may be necessary to place
some light weight around the outside stainless edge to
ensure the silicone seals properly.
vi. Install the control box into front counter, tightening mounting
screws. Plug control and display leads into the unit.
In order for adequate airflow two additional steps will need
to be taken. Keep in mind that the power cord will need to be
routed in some way during this process.
vii. A removable bae will need to placed in the counter just
below the unit with a hole for the unit to be able to take in
cool air. This hole will need to be 10 in. (254 mm) by 6.5 in.
(165 mm) and will need to line up with the filter on the bottom
of the unit.
viii. The counter will also need a hole cut in the side or rear that
is above the bae plane to allow hot exhaust air to escape.
This hole will need to be at least 2.5 in. (64 mm) in diameter.
If the air does not move through the counter eectively, it
may be necessary to add a fan to this location as well.
ix. Once all this is done and the silicone has dried, plug the unit
in and check for proper operation.
INSTALLATION REQUIREMENTS
FABRICATION AND INSTALLATION
MODEL WATTS VOLTS, PHASE AMPS PLUG
ISDI35 3,500
208, 1
220, 1
240, 1
16.8
15.9
14.6
6-20P
lower air intake cutout
10 in. (254 mm) wide
6.5 in. (165 mm) deep
14 in.
(356 mm)
4 in.
(102 mm)
2.5 in. diameter
(64 mm)
4 in.
(102 mm)
4.875 in.
(124 mm) 3.25 in.
(83 mm)
4 in.
(102 mm)
4 in.
(102 mm)
front
front
front

2M-Z21001 Rev- Owner's Manual for IRCS4 Impingement/Radiant Split-Belt Conveyor Toaster
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2M-Z21951 Rev- Owner’s Manual for ISDIxx Drop-In Induction Range
OPERATION
CERTAIN SURFACES ARE EXTREMELY HOT DURING
OPERATION AND CARE SHOULD BE TAKEN WHILE
USING THIS UNIT.
DO NOT LEAVE THE UNIT IN OPERATION WITHOUT
AN ATTENDANT.
DO NOT LEAVE THE UNIT ON DURING IDLE PERIODS.
DO NOT CYCLE THE POWER QUICKLY ON AND OFF
AS THIS MAY CAUSE DAMAGE TO THE UNIT OVER
TIME.
MAKE CERTAIN TO READ ALL INSTRUCTIONS AND
WARNINGS CONTAINED WITHIN THIS MANUAL
IN FULL, PRIOR TO USE.
KEEP PAPER AND OTHER MATERIALS THAT CAN
BLOCK THE FAN AWAY FROM THE BOTTOM OF
THE UNIT.
DAILY USE
i. Make sure the dial indicator is at the o position
[pointing straight up] and plug the unit into an
appropriate power outlet.
ii. Place an appropriate pot or pan onto the cooking
zone. [an error code will appear if there is no pan
or an incorrect type of pan placed on the unit]
iii. Adjust the knob slowly to the desired heat setting
while making certain that there are no error codes
present. If there are any error codes, record the
code[s], immediately turn the unit to the o position
and remove power to the unit, and consult the
troubleshooting section of the manual before
proceeding.
iv. Once done cooking, turn the knob back to the o
position and at the end of day, remove power from
the unit.
MAINTENANCE
The unit should be inspected by an authorized
agent at least once per year. Anything other than
standard cleaning procedures should be performed
by authorized service agents only. The inside of this
unit has no user-serviceable parts.
CLEANING & MAINTENANCE
CLEANING PROCEDURE
Preventive maintenance consists of the following
recommended cleaning procedures. To keep your
unit in its best operating condition, these steps
should be performed on a daily basis as required.
The cooking area must be kept clean for the unit
to function properly.
i. Turn the unit o, unplug it from the power source,
and allow it to cool completely.
ii. Once cool, begin by using a soft, slightly damp
sponge to wipe away and spilled food and debris.
If there is any hardened residue, use a scraper
or cleaning pad made specifically for glass/ceramic
surfaces and an appropriate glass/ceramic cooktop
cleaning solution.
iii. Wipe down the surface with glass/ceramic cooktop
cleaner and a soft cloth. A small amount of vinegar
can be used to clean away water spots and light
stains.
iv. Use a soft, dry cloth to wipe down the surface and
remove any remaining cleaner/liquid.
v. While cleaning the unit, make certain to examine
the screen on the fresh air intake located on the bottom
of the unit and clean as needed. This must stay clear
of blockages in order for the unit to function properly.
vi. Once the unit is clean and has dried, it is ready to plug
back in and begin using.
DO NOT USE COARSE SPONGES/PADS
WHICH WILL SCRATCH THE FINISH.
DO NOT USE CAUSTIC CLEANERS,
DEGREASERS, FLAMMABLE CLEANERS,
OR ANY OTHER CLEANER WHICH CAN
DAMAGE THE COOKING AREA SURFACE.
DO NOT IMMERSE THE UNIT IN WATER.
DO NOT ALLOW ANY CLEANER OR
LIQUID TO COLLECT ON THE TOP OF
THE UNIT.
DO NOT HOSE DOWN THE UNIT OR
THE TABLE/COUNTER THE UNIT IS
MOUNTED IN.
front

6
TROUBLESHOOTING
If the unit does not initially power on, make certain the unit is plugged in properly
and that the power supply is the correct voltage and amperage to support operation
of the unit. If problems occur with no code displayed, please contact an authorized
service agent or technical service.
Error Codes
CODE MEANING POSSIBLE CAUSES/TROUBLESHOOTING
E1 pan not detected
There is no pot/pan, too small of a pot/pan, or the
incorrect type of pot/pan on the unit.
If none of these seem to be the cause, contact
an authorized service agent or technical support.
E3 over temperature
The power module temperature is too high, likely caused
by a blockage to the cool air inlet.
If the air passage is clear and the problem remains,
contact n authorized service agent or technical support.
E5 power switch malfunction
There is a problem detected with the power switch.
Set the switch to “0” and the problem remains,
contact n authorized service agent or technical support.
E7 IGBT temperature sensor error Contact n authorized service agent or technical support.
EA low voltage from power supply
Make certain the unit is plugged into an adequate
power supply,
If the power is correct and this code is still displayed,
contact n authorized service agent or technical support.
Ed coil temperature sensor error Contact n authorized service agent or technical support.
REPLACEMENT PARTS LIST
PART NUMBER DESCRIPTION
2Q-Z21990 ceramic glass
2E-Z21991 control switch
2J-Z21994 main circuit board
2J-Z21995 control board
2E-Z21996 coil assembly
2T-Z21997 coil temperature sensor
2E-Z21998 LED display
2R-Z22044 control knob
2B-Z22010 metal screen
2U-Z22009 axial fan
2U-Z22008 centrifugal fan

2M-Z21001 Rev- Owner's Manual for IRCS4 Impingement/Radiant Split-Belt Conveyor Toaster
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2M-Z21951 Rev- Owner’s Manual for ISDIxx Drop-In Induction Range
WIRING DIAGRAM
ISC25, ISC35, and ISDI35
2M-Z21980
This symbol shows where a group of
wires enter or exit a sleeve that covers
them.

Printed in the U.S.A. • 2M-Z21951 • Rev - • 01.2017
Specifications are subject to change without notice.
WELLS BLOOMFIELD, LLC • www.wellsbloomfield.com
10 Sunnen Drive •Saint Louis, Missouri 63143
Telephone [phone] •Fax [phone]