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2848 AUTOMATIC PARTS WASHER OPERATOR'S MANUAL ■ 1.043-394.0 ■ 1.043-421.0 ■ 1.043-422.0 ■ 1.043-423.0 ■ 1.043-424.0 ■ 1.043-425.0 L IM Y LA EX TEN R WA EX CL EA R N LY E OF M IX 5- GA Y TO...
Door Safety Switch Debris Screen Air Flow Valve Detail Tray and Sump Assembly Power Brush Detail Brush and Flow Regulator Oil Skimmer Water Level Low Water Shut-off 17-18 Filtration and Sump Sweep Systems Filtration System 8.930-369.0 • 2848 • Rev. 4/13a...
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Manual Sump Cleanout 28-29 Cleaning the Filters Repairing the Machine Heating Element 29-30 Thermostat Turntable Motor 30-31 Timers and Switches on the Control Panel 31-32 Oil Skimmer Motor 32-33 Front Exploded View & Parts List 34-35 8.930-369.0 • 2848 • Rev. 4/13a...
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The model and serial numbers will be found on a decal attached to the machine. You should record both serial number and date of purchase and keep in a safe place for future reference. 8.930-369.0 • 2848 • Rev. 4/13a...
Drain parts to be cleaned of AND FOOTWEAR to be cleaned. WHEN OPERATING. any combustible or flammable material before placing inside cabinet. Failure to observe this warning will create an extremely hazardous condition. 8.930-369.0 • 2848 • Rev. 4/13a...
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EPA or sewer district for disposal regulations. WARNING: Keep wand, hose and WARNING water spray away from electric wiring or fatal electric shock may result. KEEP WATER SPRAY AWAY FROM ELECTRICAL WIRING 8.930-369.0 • 2848 • Rev. 4/13a...
) PE W AT .c ud ll 88 et er 8- 31 .c om nt s 9- 08 vi si 9. 80 7- 51 3. 0 Pump Debris Screen Sump Cover 89303690-15 8.930-369.0 • 2848 • Rev. 4/13a...
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90 -D EX TE CL US TE RG H EX W IT Oil Skimmer Solenoid Assy Valve (Optional) Sump Cover Fresh Water In Low Water Shut-Off Assy. Pump 89303690-13 Heating Element & Thermostat Enclosure 8.930-369.0 • 2848 • Rev. 4/13a...
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Parts Tree Sink Tray Manifold (Optional) Latch (Optional) Door Latch Power Turntable Brush (Optional) Detail Brush (Optional) Turntable Chain Small Parts Basket (Optional) Oil Drain Container (Optional) Containment Ring (Optional) Side Sink/Pump (Optional) Sump Cover 8.930-369.0 • 2848 • Rev. 4/13a...
Hang the power brush on the bracket mounted along the right side of the machine. The timer is located below the electrical panel inside the main electrical enclosure. To configure the timer, refer to the instruction label inside the timer door. 8.930-369.0 • 2848 • Rev. 4/13a...
The use of any other detergent during the warranty period will void the warranty. In addition, using factory detergents will extend your 90 day labor warranty to 1 year. Step 5: Close and latch the door. 8.930-369.0 • 2848 • Rev. 4/13a...
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Step 8: Replace all sump covers. When the machine stops, and after the wash water reaches operating temperature, it is ready for use. Refer to Section 3: Operation for complete operating instructions. 8.930-369.0 • 2848 • Rev. 4/13a...
SECTION 3: OPERATION 24-hour, 7-day Timers MAIN OPERATING Models 2840, 2840, and 2848 machines are available COMPONENTS with a 24-hour, 7-day heater timer or a 24-hour, 7-day heater and oil skimmer timer. The heater timer controls Familiarize yourself with the main operating compo- the heating system.
(See Figure Below). The debris screen continuously filters To Air Outlet debris particles from the cleaning solution to ensure Supply To Detail blockage-free spray nozzle operation, and also provides Brush 8.930-369.0 • 2848 • Rev. 4/13a...
Deluxe Edition version of the models 2840, 2530, Detail Tray 2840, and 2848. It is available as an option on the base The detail tray is located on the right side of the ma- models. To order a Deluxe Edition option package, chine.
Top switch CLOSED, Bottom Switch Water Fill Valve (if installed) CLOSED, CLOSED, Automatic Water Fill Valve (if OPEN, Automatic Water Fill Valve (if Heating Element ON. installed) OPEN, Heating Element OFF. installed) OPEN, Heating Element OFF. 8.930-369.0 • 2848 • Rev. 4/13a...
Rust Inhibitor Additive Factory detergents protect the entire inside of your machine against the degenerative effects of water evaporation. A rust inhibitor additive actually 8.930-369.0 • 2848 • Rev. 4/13a...
When the machine automatically stops (or after you manually stop the wash cycle), open the door and wait a few moments to allow the parts to cool and dry before removing them. Most parts will flash-dry in seconds. 8.930-369.0 • 2848 • Rev. 4/13a...
WASH Thermostat is incorrectly installed Check the thermostat to ensure that it SOLUTION IS is correctly installed into the mounting TOO HOT bracket. (See Thermostat Section). Failed thermostat Replace the thermostat (See Thermostat Section). 8.930-369.0 • 2848 • Rev. 4/13a...
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OIL SKIMMER Blown fuse Check electrical panel for a blown fuse; replace if DOES NOT necessary. OPERATE PROPERLY 8.930-369.0 • 2848 • Rev. 4/13a...
• Electrical troubleshooting should be performed by qualified personnel only. • Avoid contact with power leads, terminals and fuses when power is connected. • Disconnect power to machine before removing fuses or other electrical components. 8.930-369.0 • 2848 • Rev. 4/13a...
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One of the Pump Fuses Remove Pump Power Fuses; Measure the is Blown; Replace the ∞ Resistance of Each Blown Fuse approximately 0 Ohms Pump Electrical Panel is Overload OK, Refer to Testing Individual Components Relay 8.930-369.0 • 2848 • Rev. 4/13a...
With the switch fully closed (depressed), test for continuity. If there is not continuity the switch is no longer Power functional; replace the switch. Leads Thermostat Single Phase Heating Element Step 1: Screw Disconnect power to the machine. 8.930-369.0 • 2848 • Rev. 4/13a...
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If the ohm meter reads approximately 1 Ohm, the start capacitor is no longer functional; replace the start capacitor. 8.930-369.0 • 2848 • Rev. 4/13a...
NOTE: The spray nozzles are sized and positioned to optimize the distribution of cleaning solution in the wash chamber. If you remove the nozzles make sure you replace them in the correct position on the appropriate pipe. 8.930-369.0 • 2848 • Rev. 4/13a...
TIP: While extracting oil from the cleaning solution, oil will flow off the wiper blades in a fine continuous stream. Water will flow off the blades in droplets. Once droplets begin to flow off the wiper blades, stop the skimmer motor. 8.930-369.0 • 2848 • Rev. 4/13a...
After the machine stops, position the three-way wash Step 6: solution valve as shown in figure top of next column. Refill the sump with fresh clean water. 8.930-369.0 • 2848 • Rev. 4/13a...
REPLACEMENT PROCEDURE Step 1: Disconnect power to the machine. Filter Step 2: Drain the wash solution from the sump. Step 3: Remove the cover from the heating element and thermostat enclosure (two 5/16” screws). 8.930-369.0 • 2848 • Rev. 4/13a...
Remove the thermostat knob and the two screws to Drive Pulley remove the thermostat from the housing (See Figure Access Below). Screws To remove the plate, remove the two screws using a 5/16” wrench or socket, then slide the plate toward 8.930-369.0 • 2848 • Rev. 4/13a...
See Figure Below). Step 6: Disconnect all power leads from the motor, taking care to mark them for reassembly. Step 7: Raise the motor and bracket to remove the assembly from the pivot pin. 8.930-369.0 • 2848 • Rev. 4/13a...
Remove the two wire nuts from the power leads to • small phillips-head screwdriver disconnect the leads from the motor, and disconnect the conduit from the motor housing (See Figure Below). Oil Skimmer Motor Wire Nuts 8.930-369.0 • 2848 • Rev. 4/13a...
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(See Reassemble the skimmer assembly and replace it on Figure Below). To remove the disk, disengage it from the machine. Assembly is the reverse of removal. the center pin, then slide it down. Screws 8.930-369.0 • 2848 • Rev. 4/13a...
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/w w 8- 31 1- YE E OF p :/ ll 88 S TO 90 -D TE ND IV E h tt H EX TE RG W IT Details See TT Motor Page 89303690-2 8.930-369.0 • 2848 • Rev. 4/13a...
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CUDA does not authorize any other party, including authorized Distributors, to make any representation or promise on behalf of CUDA, or to modify the terms, conditions, or limitations in any way. It is the buyer’s responsibility to ensure that the installation and use of CUDA products conforms to local codes.