Jackson MSC JP-24F, JP-24B, JP-24BF, JP-24LT, JP-24LTF Service Manual

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1060

40906

WORLD HEADQUARTERS & MANUFACTURING OPERATIONS

Highway 25E, P.O. Box

Barbourville, KY

Fax: 606-523-9196

June 16, 1998 P/N 7610-011-44-01 Rev A

888/800-JMSC

SECTION PAGE WARRANTY POLICY INSIDE FRONT COVER

TABLE OF CONTENTS i

GENERAL Machine Nomenclature Important Safety Instructions Nationwide Maintenance and Repair Centers

PARTS IDENTIFICATION AND FUNCTION Diagram of Assembled Machine

INSTALLATION REQUIREMENTS Electrical Requirements Drain Hose Connection Hot Water Supply Connection Dishwasher Electrical Data Decal Chemical Dispensing Equipment

DISHWASHER OPERATING INSTRUCTIONS To Fill Dishwasher To Drain the Machine Manual Wash

TROUBLESHOOTING GUIDE 9

SERVICE PROCEDURES 14

ILLUSTRATED PARTS LIST 36

WIRING DIAGRAMS 60 NATIONWIDE MAINTENANCE AND REPAIR CENTERS (M&RC) INSIDE BACK COVER

Hot-water sanitizing Models JP-24/F and JP-24B/BF must have a minimum 180 Degree F. rinse water temperature at a flow pressure of 20 PSI (+/-) 5 PSI to assure proper sanitization of ware.

The JP-24 series dishwasher is not supplied with chemical dispense r pumps for dispensing detergent, rinse additive or sanitizer (JP-24LT/F). Consult your local detergent representative for information about a chemical dispenser.

Low-temperature chemical sanitizing Model JP-24LT/LTF requires a minimum of 50 PPM of 5.25 % sodium hypochlorite (liquid bleach) be injected in the final rinse line during the rinse. Do not operate dishwasher as a low-temperature chemical sanitizing machine without a properly installed, N.S.F. recognized chemical dispenser.

The "B" designation in the model number indicates the unit has a built-in hot water booster tank, requiring a 140 Degree F. hot water supply. Units without the "B" require a 180 Degree F. hot water supply. The "LT" designation indicates a low-temperature model requiring a minimum 120 Degree F. and 140 Degree F. maximum hot water supply.

Free standing units not installed under a counter top will require a top and side panels, indicated by a "F" designation in the model number.

IMPORTANT SAFETY INSTRUCTIONS

Please read all instructions before using this dishwasher. Safety precautions in this manual are preceded by the words "DANGER", "WARNING", "CAUTION", or "NOTE" and are very important. DANGER is used to indicate the presence of a hazard which will cause severe personal injury, death or substantial property damage if the statement is ignored. WARNING is used to indicate the presence of a hazard which can cause severe personal injury, death or substantial property damage if the statement is ignored. CAUTION is used to indicate the presence of a hazard which will or can cause minor personal injury or property damage if the statement is ignored. NOTE is used to notify personnel of installation, operations, or maintenance information which is important, but not hazard related.

NATIONWIDE MAINTENANCE AND REPAIR CENTERS

If repairs or replacement parts are required, please call one of the Jackson Authorized Maintenance & Repair Centers from the list provided on the rear cover of this manual. An illustrated list of replacement parts are inc luded in this manual to assist in identification and ordering of parts. BE SURE THAT ALL REPLACEMENT PARTS PURCHASED AND USED IN YOUR DISHWASHER ARE GENUINE ORIGINAL PARTS, DISTRIBUTED BY A JACKSON MAINTENANCE & REPAIR CENTER LISTED IN THE REAR COVER OF THIS MANUAL. UNAUTHORIZED SUBSTITUTIONS MAY RESULT IN FIRE, ELECTRIC SHOCK OR OTHER HAZARDS.

PARTS IDENTIFICATION AND FUNCTION

3. Door Switch (Not Shown)

Starts Dishwashing Cycle

Door Frame Panel

Access Pane

l to Door Switch/Spring

Electrical Data Decal

Dishwasher Electrical Requirements/Serial No.

7. Kick Panel

Encloses Electrical Panel Area

10. Left Side Panel Not Shown)

Encloses Left Side of Machine

11. Door Handle

Used to Open and Close Door

13. Right Rack Slide

Holds Rack Above

Spray Arms

15. Leveling Foot

Used to Level Machine

16. Lower Rinse Arm

Feed Pipe

Sprays Rinse Water Over Ware

18. Line Strainer

(1/2")

Filters

Debris From Water Supply Line

21. Rinse Booster Tank (JP

24B/BF)

Holds Rinse Water For Heating

22. Booster Tank Heater

(JP-24B/BF)

Heats Boo

ster Water For Rinse

•23. Basket Strainer

Catches Food Soil in Wash Water

25. Vacuum Breaker

(1/2")

Prevents Backflow into Water Supply

27. Rinse Thermometer Bulb

Reads Final Rinse Temperature When Rinsing

28. Vacuum Breaker Feed Pipe

Final Rinse Water Supplied Via Pipe

30. Rinse Thermometer Capillary

Senses Tempera

ture in Rinse Line

32. Drain Valve

10V or 220V)

llows Waste Water to Drain Out

34. Pump

Motor Assembly

Recirculates W

ash Water

36. Fill Solenoid Valve

10V or 220V)

Opens Water Supply Line

38. Fill Line Strainer

(1/2")

Filters Water Supply Line

39. Drain Hose

Fee

ds Waste Water to Drain System

40. Rinse Manifold

Feeds Water From Booster to Rinse Arms

ITEM

1. Top Enclosure Panel Encloses Top - Freestanding Units

2. Right Side Panel Encloses Right Side of Machine

6. Electrical Control Panel Gauges/Switches for Operation

8. Dishwasher Door Encloses Dishwashing Area

9. Operating Instruction Decal Operating Procedures

12. Upper Rinse Arm & Feed Pipe Sprays Rinse Water Over Ware

14. Right Frame Leg Supports Right Side of Machine

17. Wash Spray Arm Sprays Wash Tank Water Over Ware

19. Pet Cock Valve Tap for Checking Rinse PSI/Temp.

20. Fill Solenoid Valve Allows Water in During Rinse/Fill

DESCRIPTION FUNCTION

24. Left Rack Slide Holds Rack above Spray Arm

26. Rinse Injection Manifold Rinse Chemical/Sanitizer (JP -24LT/LTF) Injected

29. Detergent Injection Plug Injection Point for Detergent 31, Rinse Booster Tank (JP-24B/BF) Heats Water for Final Rinse

33. Hose, Pump to Drain Valve Carries Waste Water to Drain Valve

35. Fill Line to Dishwasher Supplies Water to Dishwasher

37. Petcock Valve Used to Check Pressure/Temp.

41. Hose, Rinse to Injection Feeds Rinse Water to Manifold

PARTS ID & FUNCTION

INSTALLATION REQUIREMENTS

MODEL JP.24B/BF-ELECTRICAL REQUIREMENTS - SEE FIGURE - 1

IMPORTANT - PLEASE READ CAREFULLY - THE RINSE HEATER RELAY HAS BEEN TEMPORARILY DISABLED SO THAT THE MACHINE'S INTERNAL BOOSTER TANK CAN FILL WITH WATER BEFORE TURNING ON TH E HEATING ELEMENT. A QUALIFIED SERVICEMAN MUST RECONNECT THE WIRE (ORANGE/WHITE) TO THE RINSE HEATER RELAY COIL (TAGGED) AFTER THREE CYCLES OF OPERATION AND THE WASH TANK IS FULL OF WATER. THE CIRCUIT BREAKER FEEDING THE UNIT SHOULD BE TURNED OFF BEFORE DOING THIS.

Dishwasher has a pumped (pressure) drain capable of pumping waste water to a height of 24 inches from floor to the kitchen's drain system. The dishwasher is supplied with a 8-foot long drain hose that extends from the right rear side of machine. Drain hose must be installed indirect to kitchen's drain system with air gap. It protects the dishwasher against water backing up in it if a drain clogs.

DRAIN HOSE CONNECTION

INSTALLATION REQUIREMENTS continued

HOT WATER SUPPLY CONNECTION

Install the water supply line (1/2" pipe size minimum) to the dishwasher line strainer using a soft copper tube, flexible tube or hose to allow machine to be moved for servicing.

DISHWASHER ELECTRICAL DATA DECAL

DISHWASHER ELECTRICAL DATA DECAL is located on the right-side of unit at front. Refer to the electrical data decal for machine operating requirements, machine voltage/total amperage load, and serial number.

CHEMICAL DISPENSING EQUIPMENT

The JP-24 series dishwasher is not supplied with dispenser pumps for detergent, rinse additive or sanitizer (JP-24LT/F). An injection hole is provided in the back wall of machine for dispensing detergent into dishwasher wash tank. An injection manifold is provided in the final rinse line for injecting rinse additive and sanitizer (Model JP-24LT/F requires a minimum of 50 PPM of 5.25% sodium hypochlorite (liquid bleach) be injected in the final rinse line during the rinse).

Electrical power and signal source for detergent, rinse additive and sanitizer (JP-24LT/F) dispensing equipment are available as follows:

DETERGENT SIGNAL - White/Red wire, "L1" signal (line voltage) for detergent dispensing. Detergent dispenses during rinse cycle.

DISPENSER POWER - Red wire, "L2" return (line voltage). DISPENSER MAXIMUM AMPERAGE LOAD: FUSE-TYPE 3AG "SLO-BLO", 2.5 MAXIMUM. DISPENSER POWER - Green/White wire, "L1" power (line voltage) during dishwashing cycle. RINSE

AGENT/SANITIZER - Blue wire, "L1" signal (line voltage) (parallel with rinse/fill solenoid).

DISHWASHER OPERATING

INSTRUCTIONS

DISHWASHING CYCLE: Once the machine is initially filled, the dishwashing cycle consists of: the machine washes a rack of dishes, drains the wash water, and then rinses with fresh water which remains in the machine to wash the next rack of dishes. During the rinse, detergent, rinse additive, and sanitizer (JP-24LT/LTF) should be injected.

TO FILL THE DISHWASHER

1. Close door and depress Power Switch to On/Fill position and place Cycle Switch to Auto position. Red power indicator light will light to indicate machine has power turned on and the green light will come to indicate that machine is automatically filling with water. Proper water level will be achieved when water touches the bottom of pan strainer.

NOTE: CYCLE SWITCH MUST BE IN THE AUTO POSITION TO FILL MACHINE. MACHINE WILL NOT FILL

IN THE MANUAL POSITION AND WOULD CAUSE PUMP MOTOR TO RUN WITHOUT WATER WHICH CAN DAMAGE PUMP SEAL.

2. After the wash tank is full of water, the green fill light will go out. Open the door, the amber cycle light will go out to indicate that the machine is reset for another dishwashing cycle.

3. Placing the Cycle Switch to the center "off" position will allow the door to be opened and closed without starting an automatic cycle.

4. If door is opened during a dishwashing cycle, machine will stop the cycle until door is closed. When door is closed, cycle will resume where it was stopped.

TO DRAIN THE MACHINE AT END OF DAY/MEALTIME

5. The dishwasher cycle switch must be in the Auto position in order to drain machine. Machine will not drain in the Manual mode.

6. Close the door and start a dishwashing cycle without a rack in the machine.

7. Once the cycle has started and the amber cycle light is on, push the Power Switch from the On/Fill position to the Off/Drain position. The machine will finish the wash cycle and then drain.

MANUAL WASH

8. Place Cycle Switch in the Manual Wash position. In this position, machine will wash indefinitely until switch in placed in center Off or Auto Cycle position.

TROUBLESHOOTING GUIDE

The following Troubleshooting Guide contains a list of possible problems/faults/symptoms which can be used as a quick -reference to solving problems. Refer to appropriate section identify the equipment malfunction.

WARNING: INSPECTION, TESTING AND REPAIR OR ELECTRICAL EQUIPMENT SHOULD BE PERFORMED ONLY BY QUALIFIED SERVICE PERSONNEL. CERTAIN PROCEDURES IN THIS MANUAL REQUIRE ELECTRICAL TESTS OR MEASUREMENTS WHILE POWER IS APPLIED TO THE DISHWASHER. EXERCISE EXTREME CAUTION AT ALL TIMES. IF TEST POINTS ARE NOT EASILY ACCESSIBLE. DISCONNECT POWER AND ATTACH TEST EQUIPMENT AND REAPPLY POWER TO TEST. DISCONNECT THE ELECTRICAL POWER TO THE DISHWASHER AT THE MAIN CIRCUIT BREAKER BOX WHEN SERVICING. PLACE A TAG ON THE CIRCUIT BOX INDICATING THE CIRCUIT IS BEING REPAIRED.

ITEM

1. NOTHING ON MACHINE OPERATES (POWER SWITCH ON)

2. WILL NOT FILL AUTOMATICALLY (POWER SWITCH ON)

3. MACHINE WILL NOT RUN IN AUTO (POWER SWITCH ON)

4. MACHINE RUNS IN AUTOMATIC BUT MANUAL FUNCTION DOES NOT WORK

5. WASH TEMPERATURE LOWER THAN REQUIRED 150 DEG. F.

6. RINSE TEMPERATURE LOWER THAN REQUIRED 180 DEG. F.

7. FILLS SLOWLY AND/OR RINSE IS WEAK

8. RINSE WATER RUNS CONTINUOUSLY (POWER IS ON)

9. RINSE WATER RUNS CONTINUOUSLY (POWER IS OFF)

10. WASH TA NK WATER LEVEL IS LOW

11. WASH TANK WATER LEVEL IS HIGH

12. DISHES ARE NOT COMING CLEAN

13. GLASSES AND SILVERWARE ARE SPOTTING

14. DOOR DROPS HARD AND WON'T STAY CLOSED

15. DOOR DOESN'T ACTIVATE CYCLE

16. WASH PUMP LEAKS

17. WON'T RINSE DURING CYCLE

18. VERY HIGH RINSE TEMPERATURE

19. VERY HIGH WASH TEMPERATURE

20. VACUUM BREAKER LEAKS

21. WATER FLOODING FROM DISHWASHER

22. WATER COMING OUT FROM BOTTOM OR SIDES OF DOOR WHEN CLOSED

PROBLEM

TROUBLESHOOTING GUIDE continued

ITEM PROBLEM

1. NOTHING ON MACHINE OPERATES "POWER SWITCH ON - POWER LIGHT OFF"

1. Dishwasher circuit breaker turned off.

2. Defective circuit breaker - have electrician test.

3. Circuit breaker tripped - overload in circuit. a. Have electrician check amperage on circuit.

2. WILL NOT FILL AUTOMATICALLY "POWER SWITCH ON - POWER LIGHT ON- RINSE/FILL LIGHT OFF"

1. Close door completely and try again.

2. Faulty On/Fill - Off/Drain Switch.

3. Faulty Timer Cam Switch C-5.

4. Faulty Timer Cam Switch C-2.

5. Faulty Timer Motor.

6. Loose terminal connection or broken wire in circuit.

3. WILL NOT FILL AUTOMATICALLY "POWER SWITCH ON - POWER LIGHT ON -RINSE/FILL LIGHT ON"

1. Low water supply pressure (requires 15-25 PSI flow) to ma chine

2. Faulty rinse/fill solenoid.

4. MACHINE WILL NOT RUN WASH/DRAIN/RINSE CYCLE IN AUTO CYCLE MODE BUT WILL RUN WASH CYCLE IN MANUAL CYCLE - POWER SWITCH "ON" - POWER LIGHT "ON" CYCLE LIGHT-ON" IN AUTO

1. Faulty timer motor or bad connection.

2. Faulty timer motor cam switches C-3, C-4, C-5.

5. MACHINE WILL NOT RUN WASH/DRAIN/RINSE CYCLE IN AUTO CYCLE MODE BUT WILL RUN WASH CYCLE IN MANUAL CYCLE - POWER SWITCH "ON" - POWER LIGHT "ON" CYCLE LIGHT "OFF" IN AUTO

1. Faulty timer motor or bad connection.

2. Faulty auto/manual switch.

3. Faulty timer cam switch C-3.

4. Faulty power switch S-1.

5. Faulty timer cam C-1.

6. Open circuit between door switch S-2 normally closed (N.C.) contacts (Black/White wire) output and timer cam switch C-1 normally closed (N.C.) contacts.

6. MACHINE RUNS DISHWASHING CYCLE IN AUTOMATIC BUT MANUAL WASH FUNCTION DOES NOT WORK - POWER SWITCH "ON" - POWER LIGHT "ON" - CYCLE SWITCH IN "MANUAL WASH".

1. Faulty cycle switch.

TROUBLESHOOTING GUIDE continued

ITEM PROBLEM

7. WASH TEMPERATURE LOWER THAN REQUIRED 150 DEG. F.

1. Faulty temperature gauge.

2. Rinse temperature below 180 cleg. F. minimum. See RINSE TEMPERATURE LOWER THAN REQUIRED 180 DEG. F.

8. RINSE TEMPERATURE LOWE R THAN REQUIRED 180 DEG. F.

1. Faulty temperature gauge.

2. Faulty rinse booster tank thermostat or adjustment.

3. Incoming water supply pressure not 15-25 PSI flow pressure.

4. Incoming water supply temperature below 140 deg. F. min.

5. Faulty power switch.

6. Faulty rinse booster tank heater element.

7. Rinse booster tank heater element scaled by hard water.

8. Faulty rinse booster heater contactor.

9. FILLS SLOWLY AND/OR RINSE IS WEAK

1. Low water pressure to dishwasher.

2. Rinse spray arms clogged or limed up.

10. RINSE WATER RUNS CONSTANTLY - "POWER IS ON" - "RINSE/FILL LIGHT ON" - RINSE STOPS & LIGHT GOES OUT WHEN POWER IS TURNED OFF

1. Faulty timer switch cam C-5.

11. RINSE WATER RUNS CONSTANTLY - "POWER IS OFF" - "RINSE FILL LIGHT OFF

1. Check for excessive pressure to machine. Operating pressure is 15 25 PSI flow pressure.

2. Faulty rinse/fill solenoid.

12. WASH TANK WATER LEVEL IS LOW

1. Check for proper flow pressure to machine. 2 Check for minimum 1/2 pipe water supply line.

3. Check for clogged rinse spray arms. 4 Faulty timer cam switch C-5 for rinse/fill. Cycle not long enough

5. Faulty timer cam switch C-4 for draining. Cycle too long- may need calibration.

6. Leaking drain valve seal - see service procedures for replacement.

13. WASH TANK WATER LEVEL IS HIGH

1. Check for proper flow pressure to machine.

2. Faulty timer cam switch C-5 for rinse/fill. Cycle too long - may need calibration.

3. Faulty timer cam switch C-4 for draining. Cycle not long enough - may need calibration.

4. Faulty drain valve.

TROUBLESHOOTING GUIDE continued

ITEM PROBLEM

14. DISHES ARE NOT COMING CLEAN

1. Check water flow pressure to dishwasher.

2. Wash/rinse arms not rotating properly/clogged. 3 No detergent or improper concentration.

4. Dishwa shing cycle times, wash, drain and rinse not correct.

5. Not pre-rinsing and pre-scrapping ware.

6. Wash and rinse water temperatures not correct.

7. Leaking drain valve seal.

15. GLASSES AND SILVERWARE ARE SPOTTING

1. Hard water condition.

2. Not using we tting agent.

3. Check water flow pressure to dishwasher.

4. Rinse spray arms not rotating properly/clogged.

5. Detergent concentration very high.

16. DOOR DROPS HARD AND WON'T STAY CLOSED

1. Broken door spring.

2. Bent hinges.

17. DOOR DOESN'T ACTIVATE CYCLE

1. Door switch needs and adjustment.

2. Defective door switch.

3. Timer not reset.

4. Faulty timer motor.

5. Faulty Cycle switch.

6. Faulty time cam switch C-1.

18. WASH PUMP LEAKS

1. Petcock valve open on pump.

2. Pump shaft seal defective.

3. Defective hose.

4. Defective pump gasket.

19. WONT RINSE DURING CYCLE

1. Power Switch depressed to Off/Drain position

2. Water supply turned off.

3. Defective timer cam switch C-5.

4. Defective fill solenoid.

TROUBLESHOOTING GUIDE continued

ITEM PROBLEM

20. VERY HIGH WASH OR RINSE TEMPERATURE

1. Faulty thermostat.

2. Rinse heater relay contacts sticking.

21. VACUUM BREAKER LEAKS

1. Very low water supply pressure.

2. Rinse arms clogged.

3. Vacuum breaker internal parts defective.

22. WATER FLOODING FROM DISHWASHER

1. Blocked drain line.

2. Defective drain valve.

3. High water supply pressure.

4. Defective water solenoid.

5. Faulty timer cam C-4.

SERVICE PROCEDURES

WARNING: INSPECTION, TESTING AND REPAIR OF ELECTRICAL EQUIPMENT SHOULD BE PERFORMED ONLY BY QUALIFIED SERVICE PERSONNEL. CERTAIN PROCEDURES IN THIS MANUAL REQUIRE ELECTRICAL TESTS OR MEASUREMENTS WHILE POWER IS APPLIED TO THE DISHWASHER. EXERCISE EXTREME CAUTION AT ALL TIMES. IF TEST POINTS ARE NOT EASILY ACCESSIBLE, DISCONNECT POWER AND ATTACH TEST EQUIPMENT AND REAPPLY POWER TO TEST. DISCONNECT THE ELECTRICAL POWER TO THE DISHWASHER AT THE MAIN CIRCUIT BREAKER BOX WHEN SERVICING. PLACE A TAG ON THE CIRCUIT BOX INDICATING THE CIRCUIT IS BEING REPAIRED.

The following is a list of service procedures included in this manual:

1. To replace Drain Valve assembly, Valve Motor Valve Seal, Hoses and to check for leaking drain valve

Page 15

2. To replace rinse/fill solenoid valve coil or internal parts Page 17

3. To replace Pump Motor Assy., Pump Seal, Capacitor, Impeller Page 18

4. Timer adjustment, replacing; Timer, Cam Switch, Motor Page 20

5. To replace Door Switch, adjustment/check Page 23

6. To replace or check Power & Off Drain Switch Page 24

7. To replace or check Cycle Switch Page 25

8. To replace or test Booster Tank Heater Page 25

9. To replace or adjust Booster Heater Thermostat Page 25

10. To replace Booster Tank - Model JP-24B/BF Page 27

11. To install Vacuum Breaker repair kit Page 29

12. To replace the Wash or Rinse temperature gauges Page 30

13. To replace Rinse Spray Arm feed pipe or internal parts Page 32

14. To replace Wash Spray Arm internal parts Page 32

15. To adjust Rack Slides or replace broken mounting stud Page 33

16. To check Water Supply Pressure to Dishwasher Page 33

17. To check Water Supply Temperature Page 34 18 To clean Water Line Strainer Page 34

19. To replace the Door Springs Page 34

20. To replace Door Latch Assembly Page 35

SERVICE PROCEDURES continued

1. To replace Drain Valve, Valve Seal, Hoses.

The motor operated drain valve is electrically operated by the timer during the drain cycle. It is also activated when the machine is placed in the off-drain position. The motor operated drain valve diverts the main pump water flow through valve and out drain hose to kitchen's waste system. It is a spring-loaded normally closed valve. There are two valves available, 240V and 110V, (JP-24LT/LTF) each have identical parts except motor. See illustrated parts list for correct valve. —

A. To remove the drain valve or drain valve hoses for servicing:

(1) Turn off the water supply to the dishwasher. (2) Move machine away from wall for servicing. (3) Remove lower enclosure panel at rear of machine. (4) Drain the dishwasher. Siphon out water or remove inlet hose to drain valve and drain into pan.

Machine may be drained by opening petcock on pump housing or by removing wash thermometer bulb from lower wash tank fitting.

B. To replace feed hose to drain valve from pump.

(5) Loosen hose clamps and remove inlet hose. Reverse procedures to install new hose.

SERVICE PROCEDURES continued

C. To replace drain valve.

(6) Disconnect the lead wires and ground to drain valve. Remove discharge hose from valve. (7) Remove drain valve from mounting place. (8) Reverse procedures to install new valve. INSURE GROUND WIRE LEAD IS CONNECTED

PROPERLY TO TERMINAL ON MOTOR.

D. To check for leaking drain valve.

(1) Open door and verify water level in wash tank is up to basket strainer screen. (2) Close door and start dishwashing cycle. (3) Wait (30) seconds and open door (slowly). (4) Check water level in wash tank if it is lower than before - the drain valve seal is leaking. See

service procedures to replace valve seal.

E. To replace drain valve seal.

(1) Follow procedures (1-8) above except don't remove inlet or discharge hoses. (2) Remove cover plate from end of valve which is secured by (4) screws. Be careful not to damage

gasket.

(3) Remove stainless steel hinge with seal attached. See Illustrated Replacement Parts for exploded

view of parts.

(4) Install replacement hinge with seal and reassemble valve in reverse order.

F. To replace drain valve motor.

(1) Follow procedures (1-8) above. (2) Remove motor from drain valve assembly which is secured by (4) screws. Note: Make note of

orientation of coil spring for proper reassembling of valve. See illustrated parts for exploded

view. (3) Install replacement motor and reassemble valve in reverse order. (4) Reinstall drain valve to machine in reverse order of above.

SERVICE PROCEDURES continued

2. To replace rinse/fill solenoid valve coil or internal parts.

The rinse/fill solenoid valve is electrically operated by the cam timer at the initial fill (at start of day/meal) and then during the rinse cycle. Most problems are coil failures or water deposit buildup on diaphragm. See illustrated parts list for repair parts.

A. To replace solenoid valve coil.

(1) Disconnect power to machine. (2) Disconnect wire leads to coil. (3) Remove screw holding coil in place and

remove coil.

(4) Install new coil in reverse order.

B. To replace Solenoid Valve internal parts.

(1) Shut off water supply to machine. (2) Take valve apart as shown by unscrewing

the bonnet from valve body. Carefully lift off the bonnet. The "o" ring seal and diaphragm can now be lifted out. Don't drop the plunger.

(3) Most problems are with a clogged

diaphragm pilot port. Clear pilot port in diaphragm.

(4) To reassemble valve place the diaphragm

cartridge in the body with the pilot port

extension UP. Hold the plunger with the synthetic seat against the pilot port. Make sure the "o" ring is in place, then lower the bonnet and enclosing assembly over the plunger. Screw the bonnet assembly firmly down on the body.

(5) Turn on water supply to machine.

SERVICE PROCEDURES continued

3. To replace the pump motor assembly, pump seal, capacitor or impeller

Capacitor Start, Built-in Overload Protection. Marathon Jet Pump Assembly, 3450 RPM, 3/4 HP, 60 HZ, 1 PH, 115V/230V, FLA 8.8/4.4 AMPS, SPA 10.6/5.3 AMPS, ROTATION - CLOCKWISE. Mechanical Shaft Seal Standard Self-adjusting Shaft Seal (EPT Mechanical Seal) White Ceramic Seat and Carbon Seal Face. Permanently Lubricated Ball Bearings. Direction o rotation should match the molded arrow on the pump housing.

Motor has a capacitor start circuit controlled by a centrifugal switch. Once the start windings in the motor have rotated the rotor to the proper running speed/rpm, the centrifugal switch opens and drops out the capacitor. The main windings will then keep the motor running at run rpm.

Most problems can be found in either the capacitor or centrifugal switch.

A. To check the capacitor with an ohmmeter or substitute with good capacitor. WARNING:

Discharge capacitor before testing with ohmmeter.

Steps:

(1) Disconnect power to dishwasher and unplug wire leads from capacitor. Use appropriate range

on ohmmeter. (2) If the capacitor is good, the meter should go to the right and then decrease slowly. (3) If the capacitor is shorted, the meter should go to the right and stay there. (4) If the capacitor is open, the meter should not read anything.

B. To replace the pump motor assembly.

SERVICE PROCEDURES continued

Steps:

(1) Follow procedures

(1-10)

above and remove pump casing.

(2)

Steps:

(1)

(2) Disconnect power and conduit from dishwasher terminal block. (3) Turn off the water supply and disconnect the water supply line.

(4) Disconnect the dishwasher drain hose from the kitchen's drain. Drain machine of any

(5) Move machine out and lay machine onto its back. (6) Remove pump hose to drain valve.

(7) Remove pump hose from suction port. (8) Remove pump hose from discharge port. (9) Remove drain valve mounting bracket from motor bracket.

(10)

(11) Install replacement motor in reverse order of above.

(12)

DISCONNECT THE ELECTRICAL POWER TO THE DISHWASHER AT THE MAIN CIRCUIT BREAKER BOX WHEN SERVICING. PLACE A TAG ON THE CIRCUIT BOX INDICATING THE CIRCUIT IS BEING REPAIRED.

water at this time.

Remove the pump motor assembly by loosening the (4) locknuts securing the motor mounting bracket. Note: Mounting bracket is slotted to allow easy removal and installation. Remove (2) of the locknuts on one side and slide assembly toward that side and remove. Once the assembly is removed, disconnect wire leads from motor wiring box.

Check motor wiring as follows: Low Voltage Wiring: (115V) Brown & Red wires on terminal #2 Blue wire on terminal #4 Empty on terminal #6 L1 on terminal #4 L2 on terminal #1 High-Voltage Wiring: (230V) Blue & Red wires on terminal #2 Brown wire on terminal #6 L1 on terminal #4 L2 on terminal #1

C. To replace pump shaft seal. The pump motor assembly recirculates the wash sump water through the wash spray arms during the wash

cycle. It also drains the wash water during the drain cycle when the motor operated drain valve is opened. The pump motor is mounted under machine behind electrical control panel. To replace pump motor or pump seal, impeller, gasket, it is necessary to completely disconnect dishwasher from power, water and drain. Machine must be laid down on it's side or back for removal of pump motor assembly.

The pump is part of the total motor-pump system and utilizes one shaft seal and ceramic to prevent the pump from leaking around the impeller and shaft.

Remove Impeller by holding shaft at opposite end of impeller with a screw driver.

SERVICE PROCEDURES continued

The ceramic is embedded in the impeller and normally does not need replacement,

(3)

but it should be checked for cracks or a worn surface. If ceramic does need .....

replacement, proceed as follows. (4) With a pointed, flat tool, work the ceramic and rubber cup out of groove in impeller. (5) Clean groove of all residue. (6) Apply small amount of adhesive in groove.

Press new ceramic gently into groove with rubber cup leading the way. (NOTE: The

(7)

Ceramic has one side that is grooved, this side should be facing down into the rubber

cup. The smooth surface should be facing up.

The seal is embedded in the pump mounting plate and usually will need replacement

(8)

when water leaks around motor shaft area. If replacement is required proceed as

follows. (9) Remove mounting plate to motor.

(10) Press seal out of housing carefully. (11) Clean hole where seal was installed.

Apply a small amount of non-hardening sealant to backside of seal. Insert new seal with

(12)

a seal driver to prevent ruffling the edges of seal. Never use a screwdriver or similar tool

to alternately force edge of seal in place.

(13) Reverse procedures to assemble and reinstall pump motor. Note: Use a torque value

between 15-20 Ft/Lbs for all bolting.

4. Timer Check and Adjustment, Replacing Cam switch or Timer Motor. The timer is mounted in the electrical panel area behind lower kick panel. It controls the automatic

functions of the dishwasher. The timer operates on 110V (JP-24LT/LTF) or 240 V (JP-24/F, JP-24B/BF) and takes 120 seconds to complete one full revolution. There are six micro-switches which are controlled by rotating cams driven by the timer motor. Three of the cams are adjustable and can be adjusted to either lengthen or shorten the desired operation.

WARNING: DISCONNECT POWER TO DISHWASHER WHEN MAKING TIMER ADJUSTMENTS

NOTE: Included and taped in each control panel is a spanner wrench. This wrench is needed to adjust the cams on the timer. The cams are preset at the factory but may have to be readjusted for different brands of detergent, rinse additive and sanitizing solutions.

SERVICE PROCEDURES continued

A. To adjust the timer cams

On both sides of the adjustable cams, there are holes into which the spanner wrench is placed to apply leverage to make the desired change. The left side of the cam will always start an operation and the right side will end it. The cam on the right side is the one that will be adjusted more often since this one determines the length of the operation. NOTE: Adjustments to timer cams are the responsibility of the installer or chemical representative and are not covered by the warranty.

When making adjustment to the timer cams be sure that the first cam next to the time motor is in its stop position in the notch. Hold cams in place while making adjustment. Place the wrench in the holes on the right side of cam. If a shorter operating time is desired, decrease the gap between the left and right side of the cam. At the extreme end from the timer motor, there is a cam marked in degrees. Every three degrees equals one second of the timer's revolution/cycle.

SERVICE PROCEDURES continued

Function of each of the cam micro-switches starting from the timer motor. CAM NO 1 - C-1 Cycle cam/Reset cam which is not adjustable, controls the total length of the cycle. It is

activated by the door switch when the door of the dishwasher is opened and closed. CAM NO 2 - C-2 Cam not adjustable. Controls the draining of the dishwasher when the Off/Drain switch is

depressed. It powers the drain valve to open at (85) seconds into the dishwashing cycle. CAM NO 3 - C-3 Cam not adjustable. After (3) second reset, cam switch powers wash pump motor for (82)

second wash cycle and then remains on for additional (18) seconds for drain and dwell. CAM NO 4 - C-4 Adjustable cam. Controls power to the drain valve to drain the wash tank by. The cam is

factory set to open the drain at 85 seconds into the dishwashing cycle and close at 101 seconds. CAM NO 5 - C-5 Adjustable cam. Controls power to the fill solenoid valve. Cam is factory set to open (106)

seconds into the cycle and close at (116) seconds. At (20) PSI flow pressure; this allows the required quantity (1) gallon of water to flow into the dishwasher. If the flow pressure is different than 20 PSI or if drain time has been changed, the fill time will need to be increased or decreased sufficiently to allow the dishwasher to operate with a minimum of (1) gallon of water.

CAM NO 6 - C-6 Adjustable detergent cam. It operates the aftermarket dispenser/feeder pump that injects detergent. Cam is factory set to duration of (8) seconds to dispense approximately (15) milliliters of detergent. By adjusting the right side of the cam, you can either increase or decrease your amount of detergent.

B. To check the timer control.

(1) Place cycle switch to Auto, close door to start dishwasher. (2) Check advance of timer. If it doesn't rotate, REMOVE POWER TO DISHWASHER and check

continuity of timer motor. If OK, restore power and check for voltage at timer motor.

(3) Turn cams manually slowly through cycle. Listen for operation of wash motor, draining and rinse

solenoid valve.

(4) If a component fails to operate, REMOVE POWER FROM DISHWASHER and check continuity

of component. If OK, restore power and check to see if voltage is being delivered to component from timer.

C. To replace the timer cam switch.

(1) Remove all wires from cam switch and note wire locations. (2) Remove cam switch which is secured in place by (1) phillips head screw. Slide switch to the rear

and off frame.

(3) Install replacement switch in reverse order. Note: Insure switch is positioned into notch in frame

of timer.

D. To replace the timer motor.

(1) A defective motor is indicated by the fact that the cams do not rotate or the machine does not

perform the automatic functions, but works in manual. (2) Disconnect motor wire leads. (3) Remo ve the motor which is secured by (2) screws. (4) Replace motor and install in reverse order of above.

SERVICE PROCEDURES continued

5. To replace door switch or adjust/check.

The door switch is mounted on the right-front side of dishwasher. When the door is closed, a pin from the door strikes the door switch arm and a dishwashing cycle is started. It is necessary to open and close the door to begin another cycle.

A. To check door switch if it fails to operate.

Steps:

(1) Remove the door frame panel from dishwasher which is secured by (4) screws. Loosen the ( 2)

lower screws securing lower kick panel in place and remove the (2) screws securing the top of the door frame. NOTE: If dishwasher is under a countertop, it will be necessary to pull it out approximately (6) inches to remove door frame panel,

(2) REMOVE POWER FROM DISHWASHER and check continuity of switch at wire nut.... connection.

If OK, restore power and check to see if voltage is being delivered to door switch.

(3) Check for mechanical activation of micro-switch arm against door striker. Adjust door switch and

bracket if needed to activate.

SERVICE PROCEDURES continued

B. To adjust Door Switch.

(1) Follow step "A -1" above. (2) Loosen door switch mounting bracket which is secured by (2) locknuts. (3) Close door to dishwasher and latch completely. (4) Move door switch lever against striker until switch "clicks" or closes circuit. Tighten locknuts

securing switch bracket.

C. To Replace Door Switch.

(1) Follow Step "A -1" above. (2) Disconnect wire leads to switch which are secured by (3) wire nuts. Note wire lead orientation. (3) Replace switch in reverse order of above.

6. To replace or check "On/Fill" - "Off/Drain" Switch, 15A, DPST, 2-Position.

When switch is placed in the power On/Fill position, power is supplied to the electrical controls

A. To check switch if it fails to operate.

(1) Disconnect power to dishwasher. (2) Remove lower kick panel which is secured in place by (2) screws. (3) REMOVE POWER FROM DISHWASHER and check continuity of switch. If OK, restore power

and check to see if voltage is being delivered to switch.

B. To replace switch.

(1) Follow procedures (1) and (2) above. (2) Remove wire leads from switch and make note of orientation. (3) Squeeze tabs on switch and remove from front of panel. (4) Replace switch in reverse order of above.

SERVICE PROCEDURES continued

7. To replace or check Cycle Switch, 15A, DPST, 3-Position, Manual/Standby/Automatic.

Manual position will run pump motor constantly for washing hard to clean items or for deliming machine. Place cycle switch into manual position only after machine has filled.

Standby or center position of cycle switch will allow the door to be opened and closed without starting a dishwashing cycle. Machine will still maintain proper temperatures.

Auto position of cycle switch allows operator to automatically start a dishwashing cycle by opening and closing the door of the dishwasher. Cycle switch must be in auto position to fill machine.

A. To check switch if it fails to operate.

(1) Disconnect power to dishwasher. (2) Remove lower kick panel which is secured in place by (2) screws. (3) REMOVE POWER FROM DISHWASHER and check continuity of switch. If OK, restore

power and check to see if voltage is being delivered to switch.

8. To replace booster tank heater. The booster tank heater is located at the front - left side of the dishwasher behind the kick panel. Heater is flange mounted to threaded studs on booster tank with rubber gaslket.

A. To test the heater, use an amprobe and check each lead to the heater for proper amperage draw.

(1) Approximately 39.42 Amps @ 208V - 34.16 Amps @ 240V (2) Replace heater if amperage is not correct.

B. To replace booster tank heater.

(1) Disconnect power to dishwasher. (2) Turn off water supply to dishwasher. (3) Disconnect wire leads to heater. (4) VERY IMPORTANT - Disconnect wire lead (orange/white) from heater contactor coil. Note:

Wire is tagged in electrical panel area, see Figure 1.

(5) Drain water from booster tank by removing plug at front bottom side of booster tank. Replace

plug securely when tank is empty. (6) Remove heater and heater gasket from booster tank. (7) Install replacement heater and gasket into tank. (8) Connect wire leads to heater and tighten firmly. (9) Turn on water supply and power to dishwasher.

(10) Place Cycle switch in Auto position and depress Power switch to On/Fill position. (11) VERY IMPORTANT: Run dishwasher through several complete cycles and check water level

in wash sump. If there is water in wash sump, reconnect the wire lead (orange/ white) previously removed from the heater contactor coil.

(12) Run dishwasher through several cycles and check to see that rinse and wash .... temperatures

are correct and there are not leaks.

9. To replace or adjust booster heater thermostat.

A probe-direct sensing type thermostat with adjustable set point and adjustable range is used for rinse heat regulating. The thermostat operates a precision single double throw switch via lever for close tolerance narrow differential switching capability. The unit has screw driver adjustment and front

SERVICE PROCEDURES continued

connect terminals and is mounted by 7/16-24 thread, loxit fitting for easy removability and serviceability. Thermostat range is 140DegF-240Deg. F with a maximum bulb exposure temperature of 300 Deg. F. Unit

is listed at 12.5 Amps @ 120VAC. Thermostat set point - 195 Deg. F., adjustable range. Thermostat regulates and maintains water temperature in booster tank to thermostat set point. When rinse

temperature falls below set point, heat relay is activated and heater is turned on. When rinse temperature reaches set point, heat is turned off. Procedure 8

SERVICE PROCEDURES continued

A. To make adjustment to thermostat set-point.

WARNING: DISCONNECT THE ELECTRICAL POWER TO THE DISHWASHER AT THE MAIN CIRCUIT BREAKER. TAG CIRCUIT BREAKER TO INDICATE THE CIRCUIT IS BEING REPAIRED.

(1) The thermostat can be ad justed by turning the set-point adjusting screw on the thermostat. A counter

clockwise (CCW) rotation is used to obtain a lower temperature setting and a clockwise (CW) rotation is used to obtain a higher temperature setting. A 1/8 turn of screw changes the temperature approximately 15 Deg. F. Check the rinse temperature before making any further adjustments. NOTE: If set-point screw is at maximum adjustment in either CW or CCW position, adjust range setting. See "Thermostat Range Adjustment".

B. To make adjustment to thermostat range.

(1) Turn set point screw to center position. (2) Using a 1/4 inch open end wrench, place wrench on range adjusting nut and turn until thermostat

clicks.

(3) Check the rinse temperature before making any further adjustments. N OTE: Making large moves

in adjusting may cause misalignment, increasing chances that further adjustment cannot be made and thermostat will need to be replaced.

C. To Replace Thermostat.

(1) Remove lower enclosure kick panel. (2) Remove booster tank thermo stat. Note: Do not allow booster tank to drain water when replacing

thermostat. Plug hole if needed to stop water from draining. If a large amount of water has drained out (more than a pint) disconnect the booster heater contactor coil wire lead (orange/white) from the coil until thermostat is replaced and dishwasher is filled with water again, then reconnect ire lead.

(3) Untighten mounting nut and remove. Note: Thermostat must have a new compression ferrel

installed on stem.

(4) Unscrew thermostat fitting from booster tank. Use teflon tape on bulb fitting when installing

replacement.

(5) Reverse procedures to install replacement wash thermometer.

10. To replace booster tank - Model JP-24B/BF. The booster tank is bolted to the wash sump area underneath the dishwasher at the left side. Dishwasher

must be completed disconnected from power and water to remove and replace booster tank. Remove all ware from dishwasher and drain wash tank before starting.

CAUTION: Booster heater must be disabled at contactor (wire lead - orange/white) and dishwasher filled with water in wash sump before power is reconnected to heater contactor or heater will be damaged. SEE FOLLOWING INSTRUCTIONS.

SERVICE PROCEDURES continued

A. To remove and replace booster tank.

(1) Drain wash tank by using Off/Drain function. (2) Disconnect power to machine. (3) Disconnect water supply line to machine. (4) Drain booster tank by removing plug from bottom of tank. See Procedure (8) Step (B-5).

WARNING: Booster tank is full of approximately (3) gallons of very hot water. Be extremely careful when draining. (5) Disconnect wire leads to heater. See procedure (8), Step (B-5).

(6) Disconnect heater contactor coil wi res. CAUTION: Booster heater must be disabled at contactor (wire lead - orange/white) and dishwasher filled with water in wash sump before power is reconnected to heater contactor or heater will be damaged.

(7) Remove heater and gasket. See procedure (8), Step (B-5).

(8) Remove booster tank thermostat by loosing mounting nut and remove. Note: Thermostat must

have a new compression ferrel on stem. See procedure (9), step (A -1).

(9) Lay dishwasher onto right-side to remove booster tank. CAUTION: Insure that machine is

properly protected against damage from scratches, dents. -

(10) Remove inlet plumbing to booster tank.

(11) Remove vacuum breaker pipe from booster tank.

(12) Remove and replace booster tank which is secured by (9) locknuts.

(13) Unbolt booster tank from mounting area. NOTE: Factory installed thermal putty may make it

difficult to separate tank from machine. It may be necessary to use pry bar between tank and

machine to remove. Do not remove any thermal putty from surface of wash tank. Install new tank on

same surface using as much of the existing thermal putty as possible.

(14) Reverse procedures to install replacement tank.

B. To test new replacement tank.

(1) Turn on power to machine. WARNING: Do not reconnect heater contactor wire lead (orange/

white) until dishwasher is full of water. See instructions to follow. (2) Turn on water supply to machine. (3) Place dishwasher cycle switch in auto position and turn power switch to on/fill position. (4) VERY IMPORTANT: Run dishwasher through several complete cycles and check water level in

wash sump for correct level. When wash tank is full of water, reconnect wire lead

(orange/white) to the heater contactor coil. (5) Run dishwasher through several cycles and check for any leaks. Check to see that rinse and

wash temperatures are correct.

11. To install Vacuum Breaker repair kit. An atmospheric type anti-siphon vacuum breaker is installed in the inlet water line at the back of the

dishwasher before the line enters the machine. This water line provides water pressure for the final rinse cycle and it is not subject to back pressure or continuous pressure.

The vacuum breaker incorporates an atmospheric vent in combination with a check valve. Its operation depends on a supply of potable water to seal off the atmospheric vent, admitting the water downstream to the rinse spray arms. If a negative pressure develops in the supply line, the loss of pressure permits the check valve to drop sealing the orifice while at the same time the vent opens admitting air to the system to break vacuum.

SERVICE PROCEDURES continued

Most problems are buildup of water deposits on bonnet. Install repair kit - DO NOT REPLACE ENTIRE VACUUM BREAKER.

(1) WARNING: DISCONNECT THE ELECTRICAL POWER TO THE DISHWASHER AT THE MAIN CIRCUIT

BOX. PLACE A TAG ON THE CIRCUIT BOX INDICATING THE CIRCUIT IS BEING WORKED ON. (2) Turn water supply off to dishwasher. (3) Remove cap from vacuum breaker which is secured by (1) screw. (4) Unscrew top using screwdriver. (5) Install all repair kit parts. (6) Reassemble in reverse order. (7) Turn water supply on to dishwasher. (8) Dishwasher is ready 10 use.

12. To replace the temperature gauges. The thermometers are NSF approved gauges to be accurate within +/- 3 Deg. F. Check them periodically with a calibrated thermometer to insure proper wash and rinse temperatures.

WARNING: DISCONNECT THE ELECTRICAL POWER TO THE DISHWASHER AT THE MAIN CIRCUIT BREAKER. TAG CIRCUIT BREAKER TO INDICATE THE CIRCUIT IS BEING REPAIRED.

SERVICE PROCEDURES continued

To replace Wash Thermometer

(1) Remove ware from dishwasher. (2) Start a dishwashing cycle, place POWER SWITCH to OFF/DRAIN position, dishwasher will run

cycle and drain. (3) Remove lower enclosure kick panel. (4) Lower the control (gauge) panel. (5) Remove the wash thermometer mounting bracket, (6) Remove thermometer bulb fitting located at left side of control panel in lower

wash sump. Use teflon tape on bulb fitting when installing replacement thermometer.

(7) Reverse procedures to install replacement wash thermometer.

CAUTION: Coil up excess capillary tube from thermometer at bulb fitting. Insure that coil does not touch any live circuits or interfere with moving parts, such as timer, contactors, etc...

SERVICE PROCEDURES continued

B. To replace Rinse Thermometer

To remove and replace rinse thermometer it is necessary to pull the dishwasher from the wall to gain access to rear of machine. Rinse thermometer bulb fitting is screwed into the final rinse injection manifold at rear of machine.

(1) Disconnect power to dishwasher. (2) Move machine away from wall for servicing. (3) Turn off water supply to machine. (4) Remove machine out from wall to access rear of machine. (5) Remove lower enclosure kick panel. (6) Lower the control (gauge) panel. (7) Remove the rinse thermometer mounting bracket. (8) Remove thermometer bulb fitting from final rinse injection manifold at rear of machine. Use

to tape on bulb fitting when installing replacement thermometer.

(9) Reverse procedures to install replacement wash thermometer.

CAUTION: Coil up excess capillary tube from thermometer at bulb fitting. Insure that coil does not touch any live circuits or interfere with moving parts, such as timer, contactors, etc...

13. To replace Rinse Spray Arm feed pipe or internal parts. There are two rinse spray arms used in the dishwasher. One upper and one lower, both rinse spray

arms are held in place by feed pipe from the rear wall of the dishwasher. Proper rinsing water press is essential for good rinsing.

A. To replace Rinse Spray Arm Feed Pipe

(1) Turn power off to the dishwasher. (2) Unscrew rinse spray arm from feed pipe fitting. (3) Remove two bolts mounting feed pipe to rear wall & remove pipe. (4) Reverse procedure to reinstall replacement part.

B. To replace Rinse Spray Arm Internal Parts

(1) Unscrew rinse arm from feed pipe. (2) Remove snap ring from hub and disassemble. (3) Replace both nylatron (plastic) washers and snap ring. (4) Reassemble spray arm. (5) Replace plastic end caps of arm if worn or damaged.

14. To replace Wash Spray Arm internal parts. There is one wash spray arm used in the dishwasher. It is located at the lower wash tub. It is remove

by unscrewing the spray arm from the mounting fitting. Proper washing pressure is essential for good results. Check arms for proper rotation and clean jets.

(1) Unscrew spray arm from mounting fitting. (2) Unscrew bearing assembly from spray arm hub. (3) Install replacement bearing assembly. (4) Replace end caps of arm if wo rn or damaged.

SERVICE PROCEDURES continued

15. To adjust Rack Slides or replace broken mounting stud. The rack slides are located inside the dishwasher on each left and right side walls. They hold the dishrack

in the proper position for washing and rinsing. The dishrack must slide smoothly from the door area onto the rack slides. Adjust the rack slides up or down for proper alignment to door as needed. NOTE: Adjustment of the rack slides is not covered under the factory warranty.

A. To adjust rack slides.

(1) Loosen locknuts securing rack slides and position so when rack is pushed in from door it slides

straight onto rail without dropping or having to raise rack up onto slides. Tighten locknuts firmly.

B. To replace broken mounting stud.

(1) If tig welding is easily available, have stud tig welded back into place. If welding is not available,

drill hole through interior wall and mount with 1/4-20 stainless steel bolt and locknut.

16. To check water supply pressure to dishwasher. (1) Install a pressure gauge (1 /4") into the petcock valve in the fill line using teflon tape on the

threads. (2) Turn petcock valve to open position. (3) Run a dishwashing cycle. During Rinse portion of cycle when green light comes on read pressure

of gauge, it must be between 15 and 25 PSI . (4) Turn petcock valve to closed position. CAUTION: MAKE CERTAIN THAT PETCOCK VALVE IS

CLOSED BEFORE REMOVING GAUGE.

SERVICE PROCEDURES continued

17. To check Water Supply Temperature. (1) Install a temperature gauge (1/4") into the petcock valve using teflon tape on the threads. (2) Turn petcock valve to open position. (3) Run a dishwashing cycle. During Rinse portion of cycle when green light comes read

temperature of gauge, it must be at least 140 degree F.

(4) Turn petcock valve to closed position. CAUTION: MAKE CERTAIN THAT PETCOCK VALVE IS

CLOSED BEFORE REMOVING GAUGE.

18. To Clean Water Line Strainer

(3) Remove and clean line strainer completely. (4) Reinstall cap securely. (5) Turn water supply on to dishwasher.

19. To Replace The Door Springs

SERVICE PROCEDURES continued

(1) WARNING: DISCONNECT THE ELECTRICAL POWER TO THE DISHWASHER AT THE MAIN

CIRCUIT BOX. PLACE A TAG ON THE CIRCUIT BOX INDICATING THE CIRCUIT IS BEING WORKED ON.

(2) Remove front door flange which is secured by 4 screws.

(3) Cl ose and latch door completely. (4) Unhook defective spring from door and from lower frame. (5) Hook spring to lower frame hole and then extend to door hinge. (6) Reinstall front door flange. Machine is ready for use.

20. To Replace Door Latch Assembly

(1) Remove top inner door rail holding latch in place. (2) Install new latch assembly and replace inner door rail.

ILLUSTRATED PARTS LIST

Page

37 38 39 40 40

41 41 42

43 44

46 47 47 47 48 49 49 50

51 52

3 54

55 56 57

and Machine Assembly

h Assembly

-24B

-24LT

58-

KICK PLATE, TOP, SIDE PANEL & MACHINE

ASSEMBLY MODEL JP-24BF

No.

11 0114050 1 Dielectric Cover 5700-011-40-50 12 0114048 1 Cover, Electric Panel 5700-011-40-48

Part No. Req'd Description Mfr's No. 1 0413837 1 Side Panel, Left 6401-041-38-37 2 1730400 4 Screw S/S Phil Truss HD #10-32 x 1/2 5305-173-04-00 3 0113944 1 Front Kick Panel - Complete Assembly 5700-011-39-44 4 1730400 6 Screw S/S Phil Truss HD #10-32 x 1/2 5305-173-04-00 5 0413808 1 Side Panel- Right 6401-041-38-08

6 5740102 REF 1/4-20 x 1/2 LG Weld Studs 5507-574-01-02 7 3740100 2 Lock Nut with Nylon Insert 1/4-20 5310-374-01-00

8 0313948 1 Back Plate Panel 5700-031-39-48 9 0413838 1 TOD Panel 5700-041-38-38

No. Part No.

Req'd Description

Mfr's No.

1 0313815 1 Front Frame Weldment Assembly 5700-031-38-15 2 1730400 4 #10-32 x 1/2 LG Truss Slot Screw S/S 5305-173-04-00

DOOR FRAME ASSEMBLY

No. Part No. Req'd Description Mfr's No.

1 0413547 1 Tub and Hood Weldment Assembly 5700-041-35-47 2 0113557 1 Right Frame Assembly 5700-011-35-57

3 0113558 1 Left Frame Assembly 5700-011-35-58 4

TUB AND FRAME ASSEMBLY

8 5/16-18 Serrated Keps Nut

WELDMENT, LEFT FRAME

No. Part No.

Req'd

Description

Mfr's No.

6 0180500

Fastener, Tricnut

10-32 5305

118-05-00

1 0213

549 1 Frame Top

5700

021-35-49

3 0213548

Frame Bottom

5700

021-35-48

6 0180500

Fastener, Tricnut

10-32 5305

118-05-00

1 0213549 1 Frame Top 5700-021-35-49 2 0213550 2 Frame Upright 5305-021-35-50 3 0213548 1 Frame Bottom 5700-021-35-48 4 0114279 4 Fastener, Weldnut 10-32 5340-011-42-79 5

7 1080200 4 Foot, Adjustable 3/8-16.1 1/4 Stem 5340-108-02-00 8 0113558 1 Left Frame Assembly 5700-011-35-58

2 Fastener, Weldnut 5/16-18

WELDMENT, RIGHT FRAME

No. Part No. Req'd

2 0213550 2 Frame Upright 5305-021-35-50 4 0114279 4 Fastener, Weldnut 10-32 5340-011-42-79

5 7 0114207 4 Foot, Adjustable 3/8-16,11/4 Stem 5340-011-42-07

8 0113557 1 Right Frame Assembly 5700-011-35-57

2 Fastener, Weldnut 5/16-18

Description Mfr's No.

DOOR, HINGE, STOP AND LATCH ASSEMBLY

3 3740100

FASTENER, NUT

1/4-20

S/S HEX

5310

374-01-00

STRAINER GUIDES

ARMS TO

6 0214420

COVER, RIGHT HINGE

5700

021-44-20

9 2710200

FASTENER. WASHER, EXT LOCK

#8 5311

271-02-00

No. Part No.

Req

'd Description

Mfr's No.

No. Part No. Req'd

1 0113915 1 DOOR ASSEMBLY 5700-011-39-15 2 0213767 1 STOP, LEFT HINGE 5700-021-37-67

4 0214421 1 COVER. LEFT HINGE 5700-021-44-21 5 0314097 1

7 0114458 2 SPRING (DOOR EXTENSION SPRING 8.5" 5340-011-44-58 8 0114422 1 PLATE, DOOR SWITCH MOUNTING 5700-011-44-22

10 0164000 1 SWITCH, SPDT, CHERRY (DOOR) 5930-303-38-00

1710200 2 FASTENER, SCREW, 6/32 x 3/8 PAN HD 5305-171-02-00

0213768 1 STOP, RIGHT HINGE 5700-021-37-68

Description Mfr's No.

5700-031-40-97

1 0114440 1 CASTING, LATCH 5700-011-44-40 2 0114439 1 SPRING, LATCH 5700-011-44-39 3 0114438 1 ROLLER, LATCH 5700-011-44-38 4 0114441 1 LATCH ASSEMBLY, COMPLETE 5700-011-44-41

DOOR ASSEMBLY 5700-011-39-15

No. Part No.

Req'd

Description

Mfr's No.

FST'NER, SCREW 1/4

20 x 1 1/2 LG 82

9 0114437

WELDMENT, HINGE RETAINING PLATE

5700

011-44-37

14 0313290

SEAL CHA

NNEL, INNER DOOR TOP

5700

031-32-90

FSTNER,SCREW 10

CNTR SINK

1/2

LG PH

1 0116025 1 DOOR HANDLE 6401-011-60-25 2 0313289 1 SEAL CHANNEL, INNER DOOR LEFT 5700-031-32-89 3 0213572 1 WELDMENT, OUTER DOOR 5700-021-35-72 4 0213875 1 WELDMENT, HINGE ASSEMBLY, RIGHT 5700-021-38-75 5 0313756 1 SPRAY BAFFLE 5700-031-37-56 6 0213876 1 WELDMENT, HINGE ASSEMBLY LEFT 5700-021-38-76 7 0114423 2 SPACER, HINGE UHMW 5700-011-44-23 8 0114450 6

10 0114475 1 BAFFLE, DOOR 5700-011-44-75 11 0313291 1 SEAL CHANNEL, INNER DOOR RIGHT 5700-031-32-91 12 0114441 1 LATCH ASSEMBLY 5700-011-44-41 13 0313285 1 INNER DOOR 5700-031-32-85

5305-011-44-50

15 0114451 12 16 0114424 1. STRIKER, DOOR SWITCH 5700-011-44-24 17 0114452 2 FSTNER, SCREW 10-32 x 1/2 LG PH S/S

5305-011-44-51

5305-011-44-52

Control Panel & Kick Plate Assembly (MODEL JP-24)

1 0113943

Kick Plate

5700

011-39-43

No. Part No. Req'd

2 0114093 3 9940100 4 0114049

Description Mfr's No.

1 Control Panel Assembly 5700-011-40-93 4 1/4-20 Wing Nut 5310-994-01-00 1 Dielectric Cover 5700-011-40-49

CONTROL PANEL ASSEMBLY (MODEL JP-24BF)

No. Part No.

Req'd

Description

Mfr's No.

Light

Red Arloelectric (Power) 220V

Light

Red (Power) 110V

4A 1114467

1 5945

111-44-67

6 1113950

1 Switch, Power On/Fill

Off/Drain,

Term

5930

111-39-50

1 1114038 1 Thermometer, Wash 6685-111-40-38 2 1114039 3 1114445

3A 1114468

4 1114444

Thermometer, Rinse 6685-111-40-39

5945-111-44-45 5945-111-44-68

Light, Amber Arloelectric (Cycle) 220V 5945-111-44-44

5 1114443

5A 1114466

7 1113951 1 Switch, Auto/Off & Manual/Drain, 6 Term 5930-111-39-51 8 0314055 1 Decal 9905-031-40-55 9 0314194 1 Panel, Machined 9330-031-41-94

Light, Green Arloelectric 220V 5945-111-44-43 Light, Green (Fill) 110V 5945-111-44-66

ELECTRICAL PANEL

JP-24B Shown

No. Part No. Req'd Description Mfr's No.

1 1214160 1 TIMER. 6 CAM. CYCLE. CRAMER. 220V 5945-121-41-60

1A 0114397 6 TIMER CAM SWITCH (11OV/220V) 5930-011-43-97

1B 1214469 1 TIMER. COMPLETE f110V) 5945-121-44-69 1C 0114398 1 TIMER MOTOR (220V) 5945-011-43-98 1D 0114399 1 TIMER MOTOR (110V) 5945-011-43-99

2 0121000 1 RELAY. R4242B-1013: MOTOR, 20 AMP 5945-109-03-69

2A 0120500 1 RELAY (WASH)120V): MOTOR, 30 AMP 5945-109-05-69

3 5000219 2 TERMINAL BLOCK SNAP IN 5940-500-02-19 4 0004360 1 TERMINAL BLOCK TRACK 5700-000-43-60 5 0113985 2 #6-32X5/8 LG S/S PH ROUND HD SCREW 5305-011-39-85 6 0114179 1 ELECTRICAL BOX & TRIC NUT ASSEMBLY 5700-011-41-79 7 1731200 8 #10-32x3/8 TRUSS HD PH S/S SCREW 5305-173-12-00 8 0122000 1 RELAY. R4243B-1012: HEATER 30 AMP 5945-109-02-69 9 2007600 1 GROUND LUG 5940-700-12-44

10 2004000 1 BUSHING. HEYCO SNAP 7/8 5975-200-40-00 11 2100800 1 BUSHING, HEYCO SNAP 1 1/8 5975-210-08-00 12 1113506 1 4 POLE CONNECTOR (FOR DISPENSER) 5935-111-35-06 13 1214489 1 TIMER.5MIN.220V 5945-121-44-89

No. Part No.

Req'd

Description

Mfr's No.

2 1750100

5-1/2

S/S FLAT WASHER

5311

175-01-00 3 1114321

TRUHEAT HEATER

4540

111-43-21

6 0114088

HEAT CONDUCTIVE PUTTY

8040

011-40-88

INCOMING PLUMBING ASS'LY

13 0114050

DIELECTRIC MYLAR. BOO

STER

HEATER

5700

011-40-50

BOOSTER TANK TO HUB & HOOD ASSEMBLY

1 3570100 4 5/16-18 S/S HX NUT W/NYLON INSERT 5310-375-01-00

4 2090100 1 1/4 PIPE PLUG 4730-209-01-00 5 0116655 1 BOOSTER TANK THERMOSTAT KIT 5930-510-03-79

7 5740102 9 1/4-20x1/2 SHOOT ON STUD 5307-574-01-02 9 0213900 1

9 0313899 1 RINSE PLUMBING ASSEMBLY 5700-031-38-99 10 0313809 1 BOOSTER TANK WELDMENT ASSEMBLY 5700-031-38-09 11 0413549 1 TUB TO HOOD WELDMENT ASSEMBLY 5700-041-35-49 12 0114432 1 TUBE. RINSE STIFFENER WELDMENT 5700-011-44-32

14 0058601 1 GASKET HEATER 5330-200-44-00

5700-021-39-00

No. Part No.

Req'd

Description

Mfr's No.

No. Part No.

Req'd

Description

Mfr's No.

0313380

STRAINER BASKET

5700

031-33-80

No. Part No.

Req'd

Description

Mfr's No.

1/4-20

WELD SCREW. RING

2 0114473

PLATE. RINSE PLUMBING

OUTSIDE

5700

011-44-73

WASH TANK HEATER

1 0214118 1 WASH TANK HEATER 1200W-240V 4540-021-41-18

2 0114481 1 STRAINER HANDLE 5700-011-44-81 3 0213583 1 STRAINER SPACER 5700-021-35-83 4 0313581 1 STRAINER ASSEMBLY 5700-031-35-81

TUBE, RINSE STIFFNER WELDMENT

1 0114472 4 3 0114431 1 NIPPLE RINSE "T" 5700-011-44-30

4 0114430 1 RINSE STIFFENER 5700-011-44-30 5 0114432 1 RINSE TUBE ASSEMBLY 5700-011-44-32 6 1114281 2 GASKET. JP 24 RINSE TUBE 5330-111-42-81

5700-011-44-72

BEARING ASSEMBLY

No. Part No.

Req'd

Description

Mfr's No.

2 0113596

HUB BUSHING

5700

011-35-96

6 0113782

1/8"S.S.BALL

3120

011-37-82

1 0113594 1 HUB NUT 5700-011-35-94 3 0113595 1 HUB SPINDLE 5700-011-35-95

4 0113781 1 RING, RETAINER 5340-011-37-81 5 1000200 15 3/16" S.S BALL 3120-100-02-00

7 0213597 1 BEARING ASSEMBLY, COMPLETE 5700-021-35-97

2 0213597

BEARING ASSEMBLY

5700-021-35-97

No. Part

No. Req'd

Description

Mfr's No.

No. Part No. Req'd Description Mfr's No.

1 0214658 1 WASH ARM WELDMENT ASSEMBLY 5700-021-46-58

3 0113592 2 WASH ARM END PLUG 5700-011-35-92 4 0213923 1 WASH ARM ASSEMBLY COMPLETE 5700-021-39-23

1 0313830 1 RINSE TUBE WELDMENT 5700-031-38-30 2 0213831 1 RINSE HUB WELDMENT 5700-021-38-31 3 0213384 1 RINSE HEAD BUSHING 5700-021-33-84 4 0114210 2 RINSE ARM WASHER 5330-011-42-10 5 0126800 2 RINSE ARM PLUG 4730-609-04-00 6 0133500 1 RETAINING RING 5340-112-01-11 7 0313921 2 RINSE ARM ASSEMBLY, COMPLETE 5700-031-39-21 8 1114281 1 GASKET 5330-111-42-81

WASH PUMP TO TUB/HOOD ASSEMBLY

No. Part No. Req'd Description Mfr's No.

1 0213790 1 DISCHARGE HUB 5700-021-37-90 2 0199601 1 GASKET 5330-200-23-00 3 0199603 1 HEX NUT 5700-000-86-23 4 7190137 2 CLAMP WORM 4730-719-01-37 5 1114046 1 HOSE, 1 1/4 I.D.X2 5700-111-40-46

8 1315093 1 PUMP, MOTOR ASSEMBLY 6105-131-50-93 10 7190137 2 2" HOSE CLAMP 4730-719-01-37 11 0112292 1 HOSE, 1 1/2 I.D. 5700-011-22-92 12 0214087 1 GASKET, SUCTION ADAPTER 5330-021-40-87 13 0313986 1 SUCTION ADAPTER 9515-031-39-86 14 1740100 2 1/4 DIA.S/S WASHER 5311-174-01-00

15 3740108 2 1/4-20 LOCKNUT 5310-374-01-08 24 1740100 4 1/4 DIA.S/S WASHER 5311-174-01-00 25 3740108 4 1/4-20 LOCKNUT 5310-374-01-08 26 0413547 1 TUB & HOOD WELDMENT ASSEMBLY 5700-041-35-47

* Nickel Plated Impeller After S/N 2688

PUMP AND MOTOR ASSEMBLY

No. Part No. Req'd Description Mfr'sNo.

1 0214402 1 IMPELLER 4320-021-44-02 2 0114408 1 GASKET 5330-111.-59-90 3 0114406 1 MECHANICAL SEAL 5330-011-44-06 4 N/A N/A SHIM PACK N/A 5 0214403 1 MOTOR ONLY 6105-021-44-03 6 0214407 1 PUMP ONLY 5930-021-44-07 7 1315093 1 PUMP & MOTOR ASSEMBLY, COMPLETE 6105-131-50-93 8 0114446 1 PET COCK 4810-011-44-46

DRAIN PLUMBING TO MOTOR/WASHTANK

21 0114089

#10-24X1/2

LG S/S HDHD SCREW

5305-011-40-89

25 6020516

7" TY-WRAP

5975-602-05-16

No. Part No. Req'd Description Mfr's No.

15 0114074 1 DRAIN, NIPPLE 5700-011-40-74 16 7190137 2 CLAMP, WORK 2" 4730-719-01-37 17 0214036 1 HOSE, FORMED 4720-021-40-36

18 0113615 1 VALVE BRACKET 5700-011-36-15 19 2742400 2 1/4-20x5/8 LG. MACHINE SCREW 5305-274-24-00 20 3740100 2 1/4-20XLOCKNUT 5310-374-01-00

22 0316627 1 VALVE. DIVERTER DRAIN (220V) 6401-031-66-27 23 3730100 4 #10-24 S/S LOCKNUT 5310-373-01-00 24 1113972 1 DRAIN HOSE 5700-111-39-72

ASSEMBLY JP-24

No. Part No. Req'd Description Mfr's No.

13 0184200

VACUUM BREAKER REPAIR KIT

4820-200-22-00

1 0114432 1 RINSE STIFFNER WELDMENT 5700-011-44-32 2 0113883 1 3/4-X9" EPDM HOSE 5700-011-38-83 3 0184101 1 1/2" NPT VACUUM BREAKER 4820-300-07-00 4 0314183 1 INJECTOR ADAPTOR, MACHINED 5700-031-41-83 5 1400134 2 1" HOSE SPRING CLAMP 4730-719-02-37 6 0113885 2 1/2" NPTX23 1/2" BRASS PIPE 4730-207-15-00 7 2071500 1 1/2" BRASS CLOSE NIPPLE 4730-207-15-00 8 0114296 1 1/2" NPT 90 BRASS ELBOW 4730-011-42-96

9 1114039 1 THERMOMETER, RINSE 6685-111-40-39 11 2090100 3 1/4" BRASS PLUG 4730-209-01-00 12 6020116 2 4 TIE WRAP 5975-602-01-16

RINSE PLUMBING ASSEMBLY

MATERIAL

ITEM REQ'

DESCRIPTION

SERVICE

1 1 COVER,VALVE 0316570 2 1 MOTOR 14RPM 115V 1113513 2 1 MOTOR 14RPM 240V 1114746 3 1 CONDUIT BRACKET 0116569 4

MOTOR MOUNTING PLATE, VALVE 0316571

CAM WELDMENT 0116578

DIELECTRIC PLATE 0116580

SWITCH, MICRO 0116581

WELDMENT VALVE POSITIONING BRACKET 0216584

9 1 BALL VALVE 0116657 10 1 RUBBER WASHER 0114673 11 9 10-32 3/8 SCREW TRUSS HEAD S/S PH. 1731200 12 1 1" HOSEBARB STRAIGHT X 3/4" NPT 0116586 13 1 90 3/4" NPT X 1" HOSEBARB 0116587 14 9 10-32 AK SERIES FASTENER 1116632 15 4 8-32 X 1/4" ROUND HEAD PH S/S 1720500

16 2 4-40 X 5/8" ROUND HEAD PH S/S 0114970

JP-24LT

115

VOLT DRAIN

VALVE ASSEMBLY SERVICE KIT 0316640

JP-24B & JP-24

208-230

VOLT DRAIN VALVE ASSEMBLY SERVICE KIT 0316627

8 60

40311

ORG. PLUG

1/4

NPT 4730-604-03-11

INCOMING PLUMBING

ASSEMBLY JP-24B

No. Part No.

Req'd

Description

Mfr's No.

9 4010301

ADAPTER,

1/2

NPT (M) x (F) SLIP

4730

401-03-01

1 0153600 1 STRAINER INLET 4730-217-01-10 2 0185001 1 1/2" x 4" BRASS NIPPLE 5700-000-64-89 3 0142500 1 SOLENOID FRESH WATER VALVE 4810-100-09-18 4 4063101 2 ELBOW 90,1/2 (M) SLIP x (F) SLIP 4730-406-31-01 5 4063201 1 ELBOW 90,1/2 NPT (M) x (F) SLIP 4730-406-32-01 6 0114434 1 TUBE, 1/2 COPPER 18.5 CUT 5700-011-44-34 7 0114446 1 1/4" ESSEX VALVE 4810-011-44-46 8 6040311 1 ORG. PLUG 1/4 NPT 4730-604-03-11

10 0114485 1 UNION 1/2 (M) SLIP x (F) SLIP 4730-011-44-85

INCOMING PLUMBING ASSEMBLY 5700-021-41-33

JP-24LT

No. Part No. Req'd Description Mfr's No.

1 0153600 1 STRAINER INLET 4730-217-01-10 2 0185001 1 1/2" X 4" BRASS NIPPLE 5700-000-64-89 3 0142500 1 SOLE NOID FRESH WATER VALVE 4810-100-09-18 4 2120301 1 UNION, 1/2" M TO F SLIP 4730-212-03-01 5 0114434 1 TUBE, INCOMING/RINSE 5700-011-44-34 6 0114446 1 1/4" ESSEX VALVE - PET COCK 4810-011-44-46 7 4010301 2 ADAPTER 1/2" M NPT X F SLIP 4730-401-03-01

No. Part No.

Req'd

Description

Mfr's No.

2 0142000

SOLENOID VALVE COMPLETE

10V) 4810

100-12-18

BONNET

ENCLOSING TUBE

6 0148500

PLUNGER ASSEMBLY

4810

200-04-18

SOLENOID VALVE ASSEMBLY

1 0142500 1 SOLENOID VALVE COMPLETE (220V) 4810-100-09-18 3 0144000 1 COIL & HOUSING ASSEMBLY (220V) 4810-200-02-18

4 0143600 1 COIL & HOUSING ASSEMBLY (110V) 4810-200-03-00 5

7 0145000 1 "0" RING 4810-200-03-18 8 0145000 1 DIAPHRAGM CARTRIDGE 4810-200-03-18 9

1 BODY ASSEMBLY

No. Part No.

Req'd

Description

Mfr's No.

1003600

DISH RACK W/BLACK IMPRINTED

7320

100-36-00

No. Part No.

Req'd

Description

Mfr's No.

1 1003500

PLATTER AND TRAY PEG RACK

7320

100-35-00

OPEN DISH RACK

PLATTER AND TRAY PEG RACK

No. Part No. Req'd Description Mfr's No.

1 1214427 1 ELECTRICAL DECAL 208V, TOTAL LOAD 11 AMP 9905-121-44-27 2 1214145 1 ELECTRICAL DECAL 208V TOTAL LOAD 38 AMP 9905-121-41-45 3 1214144 1 ELECTRICAL DECAL 115V TOTAL LOAD 12 AMP 9905-121-41-44 4 1214149 1 DECAL, OPERATION 9905-121-41-49

MACHINE DECALS

No. Part No.

Req'd

Description

Mfr's No.

No. Part No.

Req'd Description

Mfr's No.

GROUND & POWER, TIMER DECAL SET

1 0114082 1 DECAL. "GROUND. L1. L2" 9905-011-40-82 2 0114070 1 DECAL. TIMER 9905-011-40-70

1 0314055 1 DECAL. PANEL 9905-031-4055

PANEL DECAL

Jackson MSC JP-24F, JP-24B, JP-24BF, JP-24LT, JP-24LTF Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual