Wells PW-106 User manual

WELLS MANUFACTURING
265 Hobson Street, Smithville, Tennessee 37166
telephone: [phone]
fax: [phone]
www.wells-mfg.com
IMPORTANT: DO NOT DISCARD THIS MANUAL
This manual is considered to be part of the appliance and is to be given to the OWNER or
MANAGER of the restaurant, or to the person responsible for TRAINING OPERATORS of
this appliance. Additional manuals are available from your WELLS DEALER.
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, operation or maintenance of this equipment.
OWNERS MANUAL
HYDRO-SURGE
BUILT-IN
POT WASHER
MODEL
PW106
Includes
INSTALLATION
USE & CARE
EXPLODED VIEW
PARTS LIST
WIRING DIAGRAM
591
2M-Z17114 Rev. C04/2018
PW106

WARRANTY EXCLUSIONS
THE FOLLOWING WILL NOT BE COVERED UNDER WARRANTY.
•Any product which has not been installed, cleaned, maintained,
or used in accordance with the directions published in the appropriate
installation sheet and/or owner’s manual as well as national and local
codes, including incorrect gas or electrical connection. Wells is not liable
for any unit which has been mishandled, abused, misapplied, subjected
to chlorides, harsh chemicals, or caustic cleaners, damaged from
exposure to hard water, modified by unauthorized personnel, damaged
by flood, fire, or other acts of nature [or God], or which have an altered
or missing serial number.
•Installation, labor, and job checkouts, calibration of heat controls, air
and gas burner/bypass/pilot adjustments, gas or electrical system
checks, voltage and phase conversions, cleaning of equipment,
or seasoning of griddle surface.
•Replacement of fuses or resetting of circuit breakers, safety controls,
or reset buttons.
•Replacement of broken or damaged glass components, quartz heating
elements, and light bulbs.
•Labor charges for all removable parts in gas charbroilers and hotplates,
including but not limited to burners, grates, and radiants.
•Any labor charges incurred by delays, waiting time, or operating
restrictions that hinder a service technician’s ability to perform service.
•Parts that fail or are damaged due to normal wear or labor for
replacement of Items that can easily be replaced during a daily cleaning
routine. such as but not limited to silicone belts, PTFE non-stick sheets,
knobs, control labels, bulbs, fuses, quartz heating elements, baskets,
racks, and grease drawers.
•Components that should be replaced when damaged or worn, but have
been field-repaired instead [eg. field-welded fry pots].
•Any loss of business or profits.
ADDITIONAL WARRANTIES
Specialty/chain specific versions may also have additional and/or
extended warranties.
LIMITED EQUIPMENT WARRANTY
Wells Manufacturing warranties new products to be free from defects
in material and/or workmanship for a period of one [1] year from the
date of original installation, except as noted below. Defects that occur
as a result of normal use, within the time period and limitations defined
in this warranty, will at Wells’ discretion have the parts replaced or
repaired by Wells or a Wells-authorized service agency.
THIS WARRANTY IS SUBJECT TO ALL LISTED CONDITIONS.
Repairs performed under this warranty are to be performed by a Wells-
authorized service agency. Wells will not be responsible for charges
incurred or service performed by non-authorized repair agencies.
In all cases, the nearest Wells-authorized service agency must be used.
Wells will be responsible for normal labor charges incurred in the repair
or replacement of a warrantied product within 50 miles (80.5 km) of
an authorized service agency. Time and expense charges for anything
beyond that distance will be the responsibility of the owner. All labor
will need to be performed during regular service hours. Any overtime
premium will be charged to the owner. For all shipments outside the
U.S.A. and Canada, please see the International Warranty for specific
details.
It is the responsibility of the owner to inspect and report any shipping
damage claims, hidden or otherwise, promptly following delivery.
No mileage or travel charges will be honored on any equipment that is
deemed portable. In general, equipment with a cord and plug weighing
less than 50 lb. (22.7 kg) is considered portable and should be taken or
shipped to the closest authorized service agency, transportation prepaid .
CONTACT
Should you require any assistance regarding the operation or
maintenance of any Wells equipment; write, phone, fax or email
our service department. In all correspondence mention the
model number and the serial number of your unit, as well as
the voltage or type of gas you are using.
Business hours are 8:00 a.m. to 4:30 p.m. Central Standard Time
Telephone [phone]
Fax [phone]
Email [e-mail]
www.wells-mfg.com
PRODUCTS PARTS LABOR
universal ventless hoods 2 years 1 year
canopy hoods 2 years 1 year
“Cook’n Hold” equipment [HW10,
HWSMP, LLSC7, LLSC7WA, LLSC11,
and LLSC11WA]
2 years 1 year
cast iron grates, burners, and burner
shields 1 year
original Wells parts sold to repair
Wells equipment 90 days
Service First 1 year
The foregoing warranty is in lieu of any and all other warranties expressed or implied and constitutes the entire warranty. 2M-Z22393 • Rev A • 02.2018

M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
3
M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
WARRANTY
SPECIFICATIONS 1
FEATURES & OPERATING CONTROLS 2
PRECAUTIONS & GENERAL INFORMATION 3
AGENCY LISTING INFORMATION 3
INSTALLATION 4
OPERATION 5
CLEANING INSTRUCTIONS 6
TROUBLESHOOTING SUGGESTIONS 7
EXPLODED VIEW & PARTS LIST 8-9
WIRING DIAGRAM 9
PARTS & SERVICE 13
CUSTOMER SERVICE DATA 13
Thank You for purchasing this Wells Manufacturing appliance.
Proper installation, professional operation and consistent maintenance of this appliance will ensure that
it gives you the very best performance and a long, economical service life.
This manual contains the information needed to properly install this appliance, and to use and care for
the appliance in a manner which will ensure its optimum performance.
TABLE OF CONTENTS
SPECIFICATIONS
INTRODUCTION
*
120VAC 60Hz unit may be converted to 240VAC 60Hz by reconguring motor wiring and replacing
power supply cord. Note: This conversion is not UL Listed.
** Export unit only, this model is not UL listed.
1
MODEL VOLTS CYCLES MOTOR HP AMPS POWER SUPPLY CORD
1ø
PW106 -120* 120 VAC 60 Hz 1/3 6.0 NEMA 5-15P
PW106-UK60 220/230/240VAC** 3.0 BS-1363
PW106-UK50 220/230/240VAC** 50 Hz 1/3 3.0 BS-1363
PW106-EU50 220/230/240VAC** 50Hz 1/3 3.0 CEE 7/7

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M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
FEATURES & OPERATING CONTROLS
Fig. 1 Features and Operating Controls
Fig. 2 PW-106 Operation
WASH TANK
MOTOR
POWER
SWITCH
POWER CORD
IMPELLER
HOUSING
COVER
THUMB SCREW
IL1806
SUCTION
DISCHARGE
OVERFLOW
(by others)
WATER LEVEL
IL1807

M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
5
PRECAUTIONS AND GENERAL INFORMATION
WARNING:
ELECTRIC
SHOCK HAZARD
All servicing requiring
access to non-insulated
electrical components must
be performed by a factory
authorized technician.
DO NOT open any access
panel which requires the use
of tools. Failure to follow this
warning can result in severe
electrical shock.
CAUTION:
RISK OF
DAMAGE
DO NOT connect or energize
this appliance until all
installation instructions are
read and followed. Damage
to the appliance will result
if these instructions are not
followed.
CAUTION:
CUT HAZARD
Impeller blades are sharp.
DO NOT operate the unit
unless the cover is properly
installed.
Use care when cleaning the
impeller.
This appliance is intended for use in commercial establishments only.
This appliance is intended to assist in cleaning cooking utensils. No
other use is recommended or authorized by the manufacturer or its
agents.
Operators of this appliance must be familiar with the appliance use,
limitations and associated restrictions. Operating instructions must be
read and understood by all persons using or installing this appliance.
Cleanliness of this appliance is essential to good sanitation. Read and
follow all included cleaning instructions and schedules to ensure the
safety of the food product.
Disconnect this appliance from electrical power before performing any
maintenance or servicing.
Exposed surfaces of this appliance can be hot to the touch and may
cause burns.
Impeller blades are sharp:
DO NOT operate the unit unless the cover is properly installed.
Use care when cleaning the impeller.
The technical content of this manual, including any wiring diagrams,
schematics, parts breakdown illustrations and/or adjustment
procedures, is intended for use by qualied technical personnel.
Any procedure which requires the use of tools must be performed by a
qualied technician.
This manual is considered to be a permanent part of the appliance.
This manual and all supplied instructions, diagrams, schematics,
parts breakdown illustrations, notices and labels must remain with the
appliance if it is sold or moved to another location.
This appliance is made in the USA. Unless otherwise noted,
thisappliance has American sizes on all hardware.
This appliance is U Listed under UL File E27255 for 120VAC 60Hz
only.
AGENCY LISTING INFORMATION
E27255

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M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
NOTE: DO NOT discard
the carton or other packing
materials until you have
inspected the appliance for
hidden damage and tested it
for proper operation. Refer to
SHIPPING DAMAGE CLAIM
PROCEDURE on the inside
front cover of this manual.
WARNING:
RISK OF
INJURY
Installation procedures must
be performed by a qualied
technician with full knowledge
of all applicable electrical and
plumbing codes. Failure can
result in personal injury and
property damage.
IMPORTANT:
This appliance must be
plugged into a properly
grounded receptacle.
Contact a licensed electrician
to install and connect a proper
receptacle.
IMPORTANT:
Damage due to being
connected to the wrong
voltage or phase is NOT
covered by warranty.
IMPORTANT:
DO NOT run Hydro-Surge
dry. Operating the unit dry will
damage the seals and allow it
to leak.
UNPACKING & INSPECTION
Carefully remove the appliance from the carton. Remove all protective
plastic lm, packing materials and accessories from the Appliance
before connecting electrical power or otherwise performing any
installation procedure.
Carefully read all instructions in this manual and the Installation
Instruction Sheet packed with the appliance before starting any
installation.
Read and understand all labels and diagrams attached to the
appliance.
Carefully account for all components and accessories before discarding
packing materials. Store all accessories in a convenient place for later
use.
COMPONENTS
1 ea MOTOR ASSEMBLY
1 ea GASKET, TANK TO MOUNTING PLATE
1 ea PUMP HOUSING ASSEMBLY
1 ea COVER
HARDWARE and LITERATURE
INSTALLATION
IMPORTANT: Layout, installation and any conversion to be performed
by a qualied service technician only.
Layout mounting holes per Installation Instruction. After completing
cutout operations, carefully deburr all holes.
NOTE: Hydro-Surge unit is designed to mount on the LEFT side of the
wash tank. If mounting to the right side:
a. Rotate motor until switch is accessible from the front.
b. Remove and reinstall motor connector box cover so that switch
markings are right-side-up.
NOTE: The 120 volt Hydro-Surge part no. 20621 is shipped from the
factory wired for 120 volts AC, 60 Hz. If unit is to be used for 240 volts:
a. Purchase part no. 2E-35540 240 VAC power cord.
b. Recongure motor wiring connections per motor label as
required for 240 VAC.
c. Install 240VAC power cord. Be sure to tighten strain relief.
IMPORTANT: 240V conversion is not UL Listed.
Apply a thin bead of food-grade silicone sealant to one face of the
gasket, then apply gasket to the mounting plate of the motor assembly.
Apply a thin bead of food-grade silicone sealant to the exposed face
of the gasket, then assemble the motor and pump housing to the
wash tank. Test impeller to be sure it rotates without contacting the
pump housing. Adjust as necessary. Bolts need be only tight enough
to prevent leaks. Over-tightening is not necessary Install the cover.
Thumbscrews need only be nger-tight.
Fill wash tank. Plug unit into a appropriate receptacle and test for
proper operation.
INSTALLATION

M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
7
OPERATION
OPERATION
Place items to be washed in the wash tank
Fill wash tank to a depth of 10”, or up to the level of the overow, with
hot tap water.
NOTE: If using a detergent, a low-foaming detergent is recommended.
Turn the power switch ON. Allow the unit to operate as long as
necessary to remove food particles.
Hydro-Surge cleans by the scrubbing action of fast-moving water. If
cleaning a large number of items, rotate the items frequently so that
each spends some time nearest the Hydro-Surge discharge.
SUGGESTIONS
Inspect each item for thorough cleaning. Additional hand cleaning may
be necessary to insure complete food removal.
If detergent is used, items must be rinsed with clean water prior to use.
CAUTION:
CUT HAZARD
Impeller blades are sharp.
DO NOT operate the unit
unless the cover is properly
installed.
IMPORTANT:
DO NOT run Hydro-Surge
dry. Operating the unit dry
will damage the seals and
allow it to leak.

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M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
CLEANING INSTRUCTIONS
PREPARATION Turn power switch OFF
Unplug from electrical power
Drain wash tank
FREQUENCY Daily, or as needed
TOOLS Bottle Brush, Soft Bristle Brush
Soft Cloth or Sponge
CLEANING
1. Turn power switch OFF and unplug unit. Drain wash tank.
2. Remove cover. Store thumb screws for later use.
3. Using brushes, clean in, around and behind impeller.
Remove any mop strings or other bers from impeller shaft.
4. Clean all accessible areas of the pump housing.
5. Check impeller for free rotation. Reassemble cover.
6. Wipe motor, power switch and power cord with a soft cloth
dampened with clean water.
7. Plug unit into receptacle.
Procedure is complete.
CAUTION:
CUT HAZARD
Turn power switch OFF and
disconnect unit from electric
power before cleaning.
CAUTION:
CUT HAZARD
Impeller blades are sharp.
DO NOT operate the unit
unless the cover is properly
installed.
Use care when cleaning the
impeller.
CAUTION:
POWER
WASHING
DO NOT expose the motor to
any amount of water. Doing
so can damage the unit and is
not covered under warranty.
IMPELLER
HOUSING
COVER
THUMB SCREW
IL1809

M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
9
TROUBLESHOOTING SUGGESTIONS
SYMPTOM PROBABLE CAUSE SUGGESTED REMEDY
No power to unit Unit unplugged or circuit
breaker tripped
Plug unit into appropriate receptacle
Reset circuit breaker
Unit will not run
Power switch off Turn switch ON
Internal overload tripped Allow motor to cool
Damaged power cord Replace power cord
Damaged power switch Replace switch
Damaged motor Replace motor
Trips internal
overload
Impeller jammed Clean impeller. Be sure impeller is not binding on
pump housing.
Impeller damaged Replace impeller
Motor improperly wired Motor must be wired per the attached label for the
electrical supply voltage.
Mounting plate-to-motor
screws loose Tighten mounting plate screws
Damaged motor Replace motor
Leaks at pump shaft Damaged pump seal Replace seal
Leaks at mounting Mount bolts loose Tighten mounting blots
Gasket damaged Replace gasket.

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M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
EXPLODED VIEW: PW106
Model: PW106
Built-In Electric Pot Washer
PL591 IL1805 Rev. B 4/01/10
4
5
6
7
9
10
11
12
13
14
15
16
17
18
3
2
1
8

M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
11
120 VAC 60 Hz
Standard Conguration
WIRING DIAGRAM: PW106
PARTS LIST: PW106
IL1968
P1
P2
T2
T3
T4
T5
T8
MOTOR
POWER
SWITCH
240V
POWER CORD
BLACK
WHITE
SK2661
Fig No Part No Qty Description
12E-30303-15 1BOOT THREADED BLACK
2 2E-33192 1 PANEL ON & OFF SWITCH
32E-35900 1 SWITCH ON OFF
42U-35896 1MOTOR 1/3HP 120V PW-1
2U-Z17110 MOTOR PW106 220V 50HZ
52K-31200-01 1 BOX CONNECTOR 3/8
62E-35539 1CORD 125V 15A 5-15P 16/3
2E-35540 CORDSET 240V BAKERS
7K3-35897 1 PLATE MTG MACH PW-1
82I-35902 1 SEAL PUMP PW-1
9L2-35899 1GASKET TANK TO MTG PLATE
10 2C-37497 4 NUT 3/8 HEX MS FINISH
11 2C-37500 4 WASHER LOCK 3/8 SPLIT SS
12 2C-37501 4 WASHER FLAT ZI 3/8-1.0-14
13 2C-37499 4 BOLT SOCKET HD 3/8-16X1
14 K3-35906 1 PUMP HOUSING ASSY PW-1
15 2C-37498 4 BOLT HEX 3/8-16X1 SS
16 2B-35898 1 IMPELLER PW1 71949
17 K3-35911 1 COVER PUMP ASSLY PW-1
18 2C-35907 4SCREW 1/4 20X5/8 SS THUMB

12
M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
NOTES:

M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
13
NOTES:

14
M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
NOTES:

M591 p/n 2M-Z17114 Owners Manual Built-In Pot Washer PW-106
15
DESCRIPTION PART NO.
The following parts are available through your Authorized Wells
Service Agency:
SERVICE & REPAIR
IMPELLER 2B-35898
GASKET, TANK TO MTG PLATE L2-35899
SEAL, PUMP 2I-35902
PUMP HOUSING K3-35906
THUMB SCREW 2C-35907
COVER, PUMP K3-35911
VOLTAGE CONVERSION
IMPORTANT:
This appliance is UListed for 120 VAC 60 Hz only.
CORD SET 240 VAC 60 Hz 2E-35540
MOTOR 220 VAC 50 Hz 2U-Z17100
CUSTOMER SERVICE DATA
please have this information available if calling for service
RESTAURANT _____________________________ LOCATION _____________
INSTALLATION DATE ________________________ TECHNICIAN ___________
SERVICE COMPANY ________________________________________________
ADDRESS ___________________________ STATE ______ ZIP__________
TELEPHONE NUMBER (_____)_____-_________
EQUIPMENT MODEL NO. _______________
EQUIPMENT SERIAL NO. _______________
VOLTAGE: (check one) 120 220 240
PARTS & SERVICE
IMPORTANT: Use only factory
authorized service parts and
replacement lters.
For factory authorized service,
or to order factory authorized
replacement parts, contact
your Wells authorized service
agency, or call:
Wells Manufacturing
265 Hobson Street
Smithville, Tennessee 37166 U.S.A.
Service Dept.
phone: [phone]
fax: [phone]
Service Parts Department
can supply you with the name
and telephone number of
the WELLS AUTHORIZED
SERVICE AGENCY
nearest you.

WELLS MANUFACTURING
265 Hobson Street, Smithville, Tennessee 37166
telephone: [phone]
fax: [phone]
www.wells-mfg.com