INSTALLATION AND OPERATIONINSTALLATION AND OPERATION
MANUALMANUAL
Visit Jackson on the Internet at:
www.jacksonmsc.com
November 2, 2000P/N 7610-002-16-63
Page 2
MANUFACTURERS WARRANTY
ONE YEAR LIMITED PARTS & LABOR WARRANTY
ALL NEW JACKSON DISHWASHERS ARE WARRANTED TO THE ORIGINAL PURCHASER TO BE FREE FROM
DEFECTS IN MATERIAL OR WORKMANSHIP, UNDER NORMAL USE AND OPERATION FOR A PERIOD OF (1) ONE
YEAR FROM THE DATE OF PURCHASE, BUT IN NO EVENT TO EXCEED (18) EIGHTEEN MONTHS FROM THE DATE
OF SHIPMENT FROM THE FACTORY.
Jackson MSC agrees under this warranty to repair or replace at its discretion, any original part which fails under normal use due to faulty
material or workmanship during the warranty period, providing the equipment has been unaltered, and has been properly installed, maintained and operated in accordance with the applicable factory instruction manual furnished with the machine and the failure is reported to
the authorized service agency within the warranty period. This includes the use of factory specified genuine replacement parts, purchased
directly from a Jackson authorized parts distributor or service agency. Use of generic replacement parts may create a hazard and void warranty certification.
The labor to repair or replace such failed part will be paid by Jackson MSC, within the continental United States, Hawaii and Canada, during the warranty period provided a Jackson MSC authorized service agency, or those having prior authorization from the factory, performs
the service. Any repair work by persons other than a Jackson MSC authorized service agency is the sole responsibility of the customer.
Labor coverage is limited to regular hourly rates, overtime premiums and emergency service charges will not be paid by Jackson MSC.
Accessory components not installed by the factory carry a (1) one year parts warranty only. Accessory components such as table limit switch es, pressure regulators, pre rinse units, etc. that are shipped with the unit and installed at the site are included. Labor to repair or replace
these components is not covered by Jackson MSC.
This warranty is void if failure is a direct result from shipping, handling, fire, water, accident, misuse, acts of god, attempted repair by unauthorized persons, improper installation, if serial number has been removed or altered, or if unit is used for purpose other than it was originally intended.
TRAVEL LIMITATIONS
Jackson MSC limits warranty travel time to (2) two hours and mileage to (100) one hundred miles. Jackson MSC will not pay for travel time
and mileage that exceeds this, or any fees such as those for air or boat travel without prior authorization.
WARRANTY REGISTRATION CARD
The warranty registration card supplied with the machine must be returned to Jackson MSC within 30 days to validate the warranty.
REPLACEMENT PARTS WARRANTY
Jackson replacement parts are warranted for a period of 90 days from the date of installation or 180 days from the date of shipment from the
factory, which ever occurs first.
PRODUCT CHANGES AND UPDATES
Jackson MSC reserves the right to make changes in design and specification of any equipment as engineering or necessity requires.
THIS IS THE ENTIRE AND ONLY WARRANTY OF JACKSON MSC. JACKSON’S LIABILITY ON ANY CLAIM OF ANY KIND, INCLUDING
NEGLIGENCE, WITH RESPECT TO THE GOODS OR SERVICES COVERED HEREUNDER, SHALL IN NO CASE EXCEED THE PRICE
OF THE GOODS OR SERVICES OR PART THEREOF WHICH GIVES RISE TO THE CLAIM.
THERE ARE NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING FOR FITNESS OR MERCHANTABILITY, THAT ARE NOT SET
FORTH HEREIN, OR THAT EXTEND BEYOND THE DURATION HEREOF. UNDER NO CIRCUMSTANCES WILL JACKSON MSC BE
LIABLE FOR ANY LOSS OR DAMAGE, DIRECT OR CONSEQUENTIAL, OR FOR THE DAMAGES IN THE NATURE OF PENALTIES,
ARISING OUT OF THE USE OR INABILITY TO USE ANY OF ITS PRODUCTS.
ITEMS NOT COVERED
This warranty does not cover cleaning or deliming of the unit or any component such as, but not limited to, wash arms, rinse arms or strain-
ers at any time. Nor does it cover adjustments such as, but not limited to, timer cams, thermostats or doors, beyond 30 days from the date
of installation. In addition, the warranty will only cover the replacement of wear items such as curtains, drain balls, door guides or gaskets
during the first 30 days after installation. Also not covered are conditions caused by the use of incorrect (non-Commercial) grade detergents,
incorrect water temperature or pressure, or hard water conditions.
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TABLE OF CONTENTS
SECTIONDESCRIPTIONPAGE
I.Specifications of the CJ-141
II.Detail of the Data Plate 2
III.General Notes Section3
IV.Installation Instructions4
V.Installation Checklist5
VI.Operation Instructions6
VII.Dimensions7
VIII.Jackson Maintenance & Repair Centers8
IX.Electrical Schematic15
X.Important Information Data Sheet16
RACKS PER HOUR13
DISHES PER HOUR91
GLASSES PER HOUR260
OPERATING CYCLE (SECONDS)
WASH TIME226
RINSE TIME 14
TOTAL CYCLE TIME 240
TANK CAPACITY (GALLONS)
WASH TANK 2.8
BOOSTER TANK1.25
TEMPERATURES
WASH---°F (MINIMUM)150
RINSE---°F (MINIMUM)180
ELECTRICAL REQUIREMENTS
WASH PUMP MOTOR HP1/2
VOLTS PHASE AMPS
208123.0
240126.5
WATER REQUIREMENTS
INLET TEMPERATURE140°F
WATER LINE SIZE I.P.S. (Minimum)1/2”
DRAIN LINE SIZE I.D (Minimum)1”
FLOW PRESSURE P.S.I. (Optimum)20
GALLONS PER RACK.49
GALLONS PER HOUR6.4
FRAME DIMENSIONS
WIDTH17”
DEPTH 18”
HEIGHT27 7/8”
MAXIMUM INSIDE CLEARANCE11”
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DETAIL OF THE CJ-14 DATA PLATE
SERIAL NO.:
MODEL:
ELECTRICAL RATINGS
WASH MOTOR1/2 HP1.5 A
WASH HEATER1.8 KW8.8 A9.5 A
RINSE HEATER2.7 KW12.9 A14.2 A
TOTAL AMP LOAD23.0 A25.2 A
FLOW PRESSURE20 PSI
INCOMING WATER TEMPERATURE (MINIMUM)140°F
WASH TEMPERATURE (MINIMUM)150°F
RINSE TEMPERATURE (MINIMUM)180°F
WASH TIME 226 SEC
RINSE TIME 14 SEC
OPERATING PARAMETERS
1 PH 60Hz 2 WIRE
208 VOLTS230 VOLTS
1.5 A
2.2 KW
3.3 KW
MANUFACTURER’S LOGO
MODEL DESIGNATION
(I.E. “CJ-14”)
AMPERAGE LOAD
INFORMATION
MINIMUM OPERATING
PARAMETERS (SEE NOTE #1)
CE LOGO (SEE NOTE #2)
MANUFACTURER’S
ADDRESS INFORMATION
NSF LOGO (SEE NOTE #3)
UL LOGO (SEE NOTE #4)
DO NOT USE THE ABOVE DATA PLATE TO REPRESENT YOUR DISHMACHINE. THE DATA PLATE ABOVE IS A GENERIC REPRESENTATION USED ONLY TO SHOW YOU WHERE TO LOCATE INFORMATION. Under no circumstance should the data plate be
removed from the unit. The data plate is essential in identifying the particular characteristics of your machine and is of great benefit to
installers, operators, and maintenance personnel. It is recommended that you copy down the essential information on the final page
in this manual for reference before installation.
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GENERAL NOTES SECTION
Before connecting, operating, or adjusting any of the dishmachines covered in this manual, please carefully read through the entire
manual to familiarize yourself with the machine and its proper operation. This manual contains important operating, safety, and maintenance information concerning your dishmachine. You must follow the instructions and guidelines provided in this manual to ensure
that your warranty remains in effect.
FOR SERVICE PERSONNEL: Jackson MSC Inc. provides technical support for all of the dishmachines detailed in this manual. We
strongly recommend that you refer to this manual before making a call to our technical support staff. Please have this manual with you
when you call so that our staff can refer you, if necessary, to the proper page. Technical support is available from 8:00 a.m. to 5:00 p.m.
(EST), Monday through Friday. Technical support is not available on holidays. Contact technical support toll-free at 1-888-800-5672.
Please remember that technical support is available for service personnel only. Non-service personnel should refer to the list of provided service agencies in this manual for local service support.
NOTES CONCERNING THE CJ-14 DATA PLATE:
NOTE 1: This area of the data plate denotes the minimum parameters that must be met in order for your dishmachine to operate at the
designed level of efficiency. Not meeting the required parameters can result in substandard performance of the dishmachine. Do not
refer to the data plate example in this manual for the parameters of your machine; instead, refer to the data plate affixed to the machine.
If you are unsure of whether or not you are meeting the required minimum parameters, contact your nearest Jackson authorized service agency.
NOTE 2: The CE logo on the data plate indicates that this machine has been determined to comply with all applicable European
Standards for this type of equipment.
NOTE 3: The NSF logo on the data plate indicates that this machine has been approved to be listed under NSF Standard 3 by NSF
International Inc. All of Jackson MSC’s Standard 3 approved dishmachines are listed on the NSF website at www.nsf.org. For more
information concerning NSF International, their testing procedures and their standards in general, you may write to: NSF
International Inc., 789 Dixboro Road, Ann Arbor, MI., 48105.
NOTE 4: The UL logo on the data plate indicates that this machine is Listed by Underwriters Laboratories Inc. Representative samples of this product have been evaluated by UL and meet applicable U.S.and Canadian safety standards and requirements.
Dishmachines are evaluated under UL Standard 921. For more information concerning the UL logo and UL standards in general, you
may write to: Underwriters Laboratories Inc., 333 Pfingsten Road, Northbrook, IL., 70072; or you may visit their website at www.ul.com.
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INSTALLATION INSTRUCTIONS
VISUAL INSPECTION: Before installing the unit, check the container and machine for damage. A damaged container is an indicator that there may be some damage to the machine. If there is
damage to both the container and machine, do not throw away the
container. The dishmachine has been inspected and packed at
the factory and is expected to arrive to you in new, undamaged
condition. However, rough handling by carriers or others may
result in there being damage to the unit while in transit. If such a
situation occurs, do not return the unit to Jackson; instead, contact
the carrier and ask them to send a representative to the site to
inspect the damage to the unit and to complete an inspection
report. You must contact the carrier within 48 hours of receiving
the machine. Also, contact the dealer through which you purchased the unit.
UNPACKING THE DISHMACHINE: Once the machine has been
removed from the container, ensure that there are no missing
parts from the machine. This may not be obvious at first. If it is discovered that an item is missing, contact Jackson immediately to
have the missing item shipped to you.
LEVEL THE DISHMACHINE: The dishmachine is designed to
operate while being level. This is important to prevent any damage to the machine during operation and to ensure the best
results when washing ware. The unit comes with adjustable bullet
feet, which can be turned using a pair of channel locks or by hand
if the unit can be raised safely. Ensure that the unit is level from
side to side and from front to back before making any connections.
PLUMBING THE DISHMACHINE: All plumbing connections must
comply with all applicable local, state, and national plumbing
codes. The plumber is responsible for ensuring that the incoming
water line is thoroughly flushed prior to connecting it to any component of the dishmachine. It is necessary to remove all foreign
debris from the water line that may potentially get trapped in the
valves or cause an obstruction. Any valves that are fouled as a
result of foreign matter left in the water line, and any expenses
resulting from this fouling, are not the responsibility of the manufacturer.
ed temperature indicated on the data plate. In areas where the
water pressure fluctuates or is greater than the recommended
pressure, it is suggested that a water pressure regulator be
installed. The CJ-14 does not come with water pressure regulators as standard equipment.
Do not confuse static pressure with flow pressure. Static pressure
is the line pressure in a “no flow” condition (all valves and services
are closed). Flow pressure is the pressure in the fill line when the
fill valve is opened during the cycle.
It is also recommended that a shock absorber (not supplied with
the CJ-14) be installed in the incoming water line. This prevents
line hammer (hydraulic shock), induced by the solenoid valve as it
operates, from causing damage to the equipment.
PLUMBING CHECK: Slowly turn on the water supply to the
machine after the incoming fill line and the drain line have been
installed. Check for any leaks and repair as required. All leaks
must be repaired prior to placing the machine in operation.
ELECTRICAL POWER CONNECTION: Electrical and grounding
connections must comply with the applicable portions of the
National Electrical Code ANSI/NFPA 70 (latest edition) and/or
other electrical codes.
Disconnect electrical power supply and place a tag at the disconnect switch to indicate that you are working on the circuit.
Refer to the data plate for machine operating requirements,
machine voltage, total amperage load and serial number.
To install the incoming power lines, run the power lines through
the grommet located in the rear of the machine, near the bottom.
Attach lines L1, L2 and ground at the proper terminals on the terminal block at the lower front right corner. Kick plate must
removed first.
It is recommended that “DE-OX” or another similar anti-oxidation
agent be used on all power connections.
CONNECTING THE DRAIN LINE: The drain for the CJ-14 models covered in this manual are gravity discharge drains. Remove
the drain plug from the tub and the unit will drain itself. The unit
comes with a flexible drain hose that should be connected to the
drain. The drain hose connection must drain downward and away
from the machine. There must also be an air gap between the
machine drain line and the floor sink or drain. If a grease trap is
required by code, it should have a flow capacity of 5 gallons per
minute.
WATER SUPPLY CONNECTION: Ensure that you have read the
section entitled “PLUMBING THE DISHMACHINE” above before
proceeding. Install the water supply line (1/2” pipe size minimum)
to the vacuum breaker on the back of the machine. For ease of
service, the final water line connection to the machine should be
using a length of flexible hose, suitable for the pressure and temperature of the incoming water. It is recommended that a water
shut-off valve be installed in the water line between the main supply and the machine to allow access for service. The water supply
line is to be capable of 25 PSI “flow” pressure at the recommend-
VOLTAGE CHECK: Ensure that the power switch is in the OFF
position and apply power to the dishmachine. Check the incoming
power at the terminal block and ensure it corresponds to the volt age listed on the data plate. If not, contact a qualified service
agency to examine the problem. Do not run the dishmachine if the
voltage is too high or too low. Shut off the service breaker and
mark it as being for the dishmachine. Advise all proper personnel
of any problems and of the location of the service breaker.
Replace the front kick panel and tighten down the screws.
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INSTALLATION CHECKLIST
CHECK OFF THE FOLLOWING ITEMS AS THEY ARE COMPLETED BEFORE PROCEEDING TO OPERATION OF DISHMA-CHINE.
Has the dishmachine been checked for concealed/hidden damage?
Has the dishmachine and the surrounding area been properly vented in accordance with all applicable codes?
Has the dishmachine been properly leveled?
Has the drain plumbing been installed with an air gap?
Has the service voltage been checked to ensure that it meets the electrical requirements listed on the dishma-
chine’s data plate?
Has the dishmachine been properly grounded?
Has the dishmachine circuit breaker/service breaker been sized correctly, given the dishmachine’s load, and has it
been marked clearly and identified to all pertinent personnel?
Has the incoming water supply been flushed for debris?
Is the hot water supply at the minimum temperature as indicated on the dishmachine data plate?
Is the incoming water supply at 20 PSI?
Is the incoming water supply line at 1/2” minimum?
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OPERATION INSTRUCTIONS
PREPARATION:
1. Remove all solid wastes in order to avoid obstructing filters,
drain and wash jets.
2. Ware that is encrusted with soil should be presoaked prior to
being placed in the machine.
3. When placing dishes into the racks, do not allow them to lean
on each other.
4. Place cups and similar items upside down in racks.
5. Ensure that the drain plug is inserted and tight.
6. Ensure that the wash arm is installed and secure.
FILLING THE WASH TUB: Put the blue mode switch in the
STANDBY (up) position. Ensure that the door is closed complete ly and place the power switch in the ON position (the switch
should illuminate). The unit will begin to fill with water in both the
wash tank and the rinse tank.
WARE PREPARATION: Proper preparation of ware will help
ensure good results and less re-washes. If not done properly,
ware may not come out clean and the efficiency of the dishmachine will be reduced. It is important to remember that a dishmachine is not a garbage disposal and that throwing unscraped dishes into the machine will defeat the purpose altogether of washing
the ware. Scraps should be removed from ware prior to being
loaded into a rack. Pre-rinsing and pre-soaking are good ideas,
especially for silverware and casserole dishes. Place cups and
glasses upside down in racks so that they do not hold water during the cycle. The dishmachine is meant not only to clean, but to
sanitize as well, to destroy all of the bacteria that could be harmful to human beings. In order to do this, ware must be properly
prepared prior to being placed in the machine.
OPERATIONAL INSPECTION: Based upon usage, the pan
strainer may become clogged with soil and debris as the workday
progresses. Operators should regularly inspect the pan strainer to
ensure it has not become clogged. If the strainer does, it will
reduce the washing capability of the machine. Instruct operators
to clean out the pan strainer at regular intervals or as required by
work load.
DAILY MACHINE PREPARATION: Refer to the section entitled
“PREPARATION” at the top of this page and follow the instructions
there. Afterwards, check that all of the chemical levels are correct
and/or that there is plenty of detergent available for the expected
workload.
WARM-UP CYCLES: Warm-up cycles are not required on the CJ14 dishmachine. When the machine reaches the proper operating
temperatures, the blue “READY” light on the front panel will be
illuminated.
WASHING A RACK OF WARE: To wash a rack, open the door
completely (being careful for hot water that may drip from the
doors), manually load detergent into the wash chamber, and slide
the rack into the unit. Wait until the blue “READY” light on the front
panel is illuminated, indicating that the water in the machine has
been heated to the proper operating temperature. Put the standby switch into the AUTO (down) position. Close the door and the
unit will start automatically. Once the cycle is completed, open the
door (again watching for the dripping hot water) and remove the
rack of clean ware and allow ware to air dry. Replace with a rack
of soiled ware and close the door. The process will then repeat
itself.
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OPERATION INSTRUCTIONS (CONTINUED)
SHUTDOWN AND CLEANING: At the end of the work day,
remove any racks of ware that have been washed, but left inside
the unit. Place the mode switch in the STANDBY (up) position.
Place the power switch in the OFF (down) position. Remove the
pan strainer (being careful to avoid contact with any hot water in
the tank). If the water in the wash tank is too hot, give it time to
cool before removing the drain plug.
Remove the central knob (A) to remove the wash arms. Check the
nozzles to ensure that they are not clogged with debris. If they are,
simply unscrew the nozzle retainer for the affected nozzle and
remove it to clean out the debris. Flush the arms out with fresh
water. IMPORTANT: Remove only one nozzle at a time to ensure
that you replace all of the nozzles as required. Each of the Wash
Nozzles are embossed with an S or a D. Use the diagram to the
right to refer to nozzle placement. There are no differences in the
Rinse Nozzles.
A
Remove the rear, left and right supports and clean as required.
Remove the wash and drain strainers and clean them as required.
Wipe out the entire tub. Use a damp cloth to clean the tank, never
use abrasive material such as steel wool or a wire brush to clean
the tank. Use only cleaners specified for stainless steel and
always follow the manufacturer’s instructions on use of the cleaner.
WARNING: Do not use substances containing chlorine or bleach
or anything containing hypochlorite compounds, as these chemicals will damage the stainless steel surfaces, and in time will render the machine useless. Such damage is not covered by the warranty.
CJ-14
Wash/Rinse Arm
Assembly
Rinse Arms
(Thinner)
B
Remove the deflector washer (B) and clean. Notice how the washer is installed with the lip up. This is very important. If the deflector washer is not re-installed the same way, wash performance will
suffer tremendously.
DS
Wash Arms
(Thicker)
SD
Blank
To clean the fixed rinse arm jets in the top of the tank, simply
unscrew them. Soak in either descaling solution or vinegar. Flush
with running water after soaking. Do not use a pin to clean out the
jets as this may damage the internal labyrinth.
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2
18"
1
"
2
MIN. WALL
CLEARANCE
3
16
"
4
DIMENSIONS
DOOR IN
OPEN
POSITION
A1
" FNPT 140° F. WATER CONNECTION
2
DRAIN HOSE CONNECTION FOR GRAVITY
B
DRAIN FROM THE UNIT. UNIT SUPPLIED
WITH 1" I.D X 1
1
" O.D. X 6'-0" lg
2
FLEXIBLE HOSE.
ELECTRICAL CONNECTION
C
17"
1
2
"
2
7
"
8
27
11
7
"18"
16
29
11"
CLEARANCE
INSIDE
"
2
1
22
A
3
2
"
4
7
"
16
4"
1
8
"
2
REAR VIEW OF UNIT
B
C
SHOWING CONNECTIONS
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JACKSON MAINTENANCE & REPAIR CENTERS (USA)
ALABAMA
Jones-McLeod Appliance
1616 7th Avenue North
Birmingham, AL 35203
(205) 251-0159
(800) 821-1150
(205) 322-1440 fax