JP-24/F, JP-24B/BF
HOT WATER SANITIZING UNDERCOUNTER UNIT
INSTALLATION & OPERATION
MANUAL
Visit Jackson on the Internet at: www.jacksonmsc.com
July 24, 2001 |
P/N 7610-002-49-78 (Rev. A) |
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 switches, 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 strainers at anytime. 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.
TABLE OF CONTENTS
GENERAL |
PAGE |
Specifications (JP-24/F)................................................................................ |
1 |
Specifications (JP-24B/F).............................................................................. |
2 |
INSTALLATION |
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Unpacking..................................................................................................... |
3 |
Plumbing Connections.................................................................................. |
3 |
Electrical Connections.................................................................................. |
3 |
Detergent Control.......................................................................................... |
4 |
OPERATIONAL START-UP & CHECK |
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Preparation................................................................................................... |
5 |
Power Up...................................................................................................... |
5 |
Initial Fill........................................................................................................ |
5 |
DAILY OPERATION |
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Preparing the Dishes.................................................................................... |
5 |
Daily Machine Preparation............................................................................ |
5 |
Washing a Rack of Ware.............................................................................. |
5 |
Shut Down and Cleaning.............................................................................. |
5 |
TROUBLESHOOTING................................................................................................ |
6 |
DIMENSIONS............................................................................................................. |
7 |
JACKSON MAINTENANCE AND REPAIR CENTERS............................................. |
8 |
SCHEMATIC |
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JP-24/F 208-230 volt, 50-60 hertz, single phase......................................... |
14 |
JP-24B/BF 208-230 volt, 50-60 hertz, single phase.................................... |
15 |
IMPORTANT INFORMATION DATA SHEET............................................................. |
16 |
i
SPECIFICATIONS of JP-24/F
PERFORMANCE/CAPABILITIES |
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OPERATING CAPACITY (RACKS/HOUR) |
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WATER REQUIREMENTS |
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RACKS PER HOUR |
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30 |
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INLET TEMPERATURE |
180°F |
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DISHES PER HOUR |
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600 |
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GALLONS PER HOUR |
52.3 |
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GLASSES PER HOUR |
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600 |
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WATER LINE SIZE I.P.S. (Minimum) |
1/2” |
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DRAIN LINE SIZE I.P.S. (Minimum) |
1 1/2” |
OPERATING CYCLE (SECONDS) |
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FLOW PRESSURE P.S.I. (Optimum) |
20 |
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WASH TIME |
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|
82 |
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FLOW (GPM) |
7.1 |
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DRAIN TIME |
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28 |
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RINSE TIME |
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10 |
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FRAME DIMENSIONS |
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TOTAL CYCLE TIME (MINUTES) |
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2 |
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HEIGHT, MINIMUM |
33 1/4” |
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HEIGHT, MAXIMUM |
34 1/4” |
TANK CAPACITY (GALLONS) |
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WIDTH |
24 1/4” |
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WASH TANK |
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5.65 |
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DEPTH |
22 5/8” |
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MAXIMUM INSIDE CLEARANCE HEIGHT |
14 1/2” |
WASH PUMP CAPACITY |
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MAXIMUM INSIDE CLEARANCE WIDTH |
24 1/4” |
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GALLONS PER MINUTE |
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60 |
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MAXIMUM INSIDE CLEARANCE DEPTH |
21 1/4” |
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DOOR OPEN DEPTH |
39 1/2” |
TEMPERATURES |
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CLEARANCE, WALL TO MACHINE |
2 1/2” |
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WASH---°F (MINIMUM) |
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150 |
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RINSE---°F |
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180-195 |
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ELECTRICAL REQUIREMENTS |
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WASH PUMP MOTOR HORSEPOWER |
3/4 |
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VOLTS HERTZ PHASE |
HEATER |
HEATER MOTOR |
TOTAL |
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RATINGS |
AMPS |
AMPS |
AMPS |
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|
208 |
60 |
1 |
1200W |
4.3 |
5.2 |
9.5 |
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230 |
60 |
1 |
1200W |
5 |
5.2 |
10.5 |
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1
SPECIFICATIONS of JP-24B/BF
PERFORMANCE/CAPABILITIES |
|
OPERATING CAPACITY (RACKS/HOUR) |
|
RACKS PER HOUR |
30 |
DISHES PER HOUR |
600 |
GLASSES PER HOUR |
600 |
OPERATING CYCLE (SECONDS) |
|
WASH TIME |
82 |
DRAIN TIME |
28 |
RINSE TIME |
10 |
TOTAL CYCLE TIME (MINUTES) |
2 |
WATER REQUIREMENTS |
|
INLET TEMPERATURE (40° Rise Heater) |
140°F |
INLET TEMPERATURE (70° Rise Heater) |
110°F |
GALLONS PER HOUR |
52.3 |
WATER LINE SIZE I.P.S. (Minimum) |
1/2” |
DRAIN LINE SIZE I.P.S. (Minimum) |
1 1/2” |
FLOW PRESSURE P.S.I. (Optimum) |
20 |
FLOW (GPM) |
7.1 |
FRAME DIMENSIONS
|
|
|
|
|
|
|
HEIGHT, MINIMUM |
33 1/4” |
TANK CAPACITY (GALLONS) |
|
|
|
HEIGHT, MAXIMUM |
34 1/4” |
|||
WASH TANK |
|
|
|
5.65 |
|
WIDTH |
24 1/4” |
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RINSE TANK |
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|
3 |
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DEPTH |
22 5/8” |
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|
|
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MAXIMUM INSIDE CLEARANCE HEIGHT |
14 1/2” |
WASH PUMP CAPACITY |
|
|
|
|
MAXIMUM INSIDE CLEARANCE WIDTH |
24 1/4” |
||
GALLONS PER MINUTE |
|
|
60 |
|
MAXIMUM INSIDE CLEARANCE DEPTH |
21 1/4” |
||
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|
|
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|
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DOOR OPEN DEPTH |
39 1/2” |
TEMPERATURES |
|
|
|
|
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CLEARANCE, WALL TO MACHINE |
2 1/2” |
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WASH---°F (MINIMUM) |
|
|
150 |
|
|
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RINSE---°F |
|
|
|
180-195 |
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ELECTRICAL REQUIREMENTS |
|
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WASH PUMP MOTOR HORSEPOWER |
3/4 |
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VOLTS HERTZ PHASE |
HEATER |
HEATER MOTOR |
TOTAL |
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RATINGS |
AMPS |
AMPS |
AMPS |
|
|
208 |
60 |
1 |
6.7KW |
32.2 |
5.2 |
37.4 |
|
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230 |
60 |
1 |
8.2KW |
35.7 |
5.2 |
42.9 |
|
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208 |
60 |
1 |
8.2KW |
39.4 |
5.2 |
44.6 |
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230 |
60 |
1 |
10.0KW |
43.5 |
5.2 |
48.7 |
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2
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.
CONNECTING THE DRAIN LINE: The JP-24 series machines have a pumped (pressure) drain capable of pumping waste water to a height of 24 inches from the floor to the kitchen’s drain system. These dishmachines are supplied with an 8 foot long hose that extends from the rear side of 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 12 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 dishmachine line strainer using copper pipe. 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 20 PSI “flow” pressure at the recommended temperature indicated on the data plate.
In areas where the water pressure fluctuates or is greater than the recommended pressure, it is recommended that a water pressure regulator be installed.
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 JP-24 series model) 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.
The dishmachine data plate is located on the right side and to the front of the machine. Refer to the data plate for machine operating requirements, machine voltage, total amperage load and serial number.
To install the incoming power lines, remove the kick panel. This will require taking a phillips head screwdriver and removing the two(2) screws at the bottom of the kick plate; then carefully lifting the kickplate up and out of the way. Install 3/4” conduit into the pre-punched holes in the back of the control box. Route power wires and connect to power block and grounding lug. Install the service wires (L1and L2) to the appropriate terminals as they are marked on the terminal block. Install the grounding wire into the lug provided.
It is recommended that “DE-OX” or another similar anti-oxidation agent be used on all power connections.
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 voltage 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 control box cover and tighten down the screws.
3
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