1. Introduction
This manual provides essential instructions for the safe and efficient operation, installation, and maintenance of your Jackson WWS Model 10A Commercial Dishwasher. Please read this manual thoroughly before operating the appliance and retain it for future reference.
The Jackson WWS 10A is a round, single-tank, rack-type commercial dishwasher designed for high-temperature sanitizing, capable of washing approximately 45 racks per hour. It features automatic and manual controls and is constructed with an all-stainless steel finish.
Figure 1: Jackson WWS 10A Commercial Dishwasher. This image displays the full view of the stainless steel commercial dishwasher, featuring its cylindrical wash tank, control panel on the right side, and four sturdy legs.
2. Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, or injury to persons.
- Read all instructions before using the dishwasher.
- Connect to a properly grounded outlet only.
- Do not operate if any parts are damaged or missing.
- Keep children away from the appliance.
- Use only detergents and rinse aids recommended for commercial dishwashers.
- Ensure proper ventilation in the installation area.
- Disconnect power before servicing or cleaning.
3. Setup and Installation
Proper installation is crucial for optimal performance and safety. It is recommended that installation be performed by a qualified technician.
3.1 Unpacking
- Carefully remove the dishwasher from its packaging.
- Inspect for any shipping damage. Report any damage immediately to the carrier and supplier.
- Remove all packing materials, ties, and protective films.
3.2 Location Requirements
- Install on a level, stable surface capable of supporting the unit's weight (200 lbs).
- Ensure adequate clearance around the unit for ventilation and servicing.
- Locate near appropriate water supply, drain, and electrical connections.
3.3 Connections
The Jackson WWS 10A requires specific utility connections:
- Electrical: Connect to a dedicated 120 Volt, properly grounded electrical circuit. Refer to the unit's data plate for specific amperage requirements.
- Water Supply: Connect to a hot water supply line. The unit is designed for high-temperature sanitizing.
- Drain: Connect to a suitable drain system. Ensure proper slope for efficient drainage.
4. Operating Instructions
4.1 Initial Startup
- Ensure all connections are secure and power is supplied.
- Fill the wash tank with water to the appropriate level.
- Add recommended commercial dishwasher detergent.
- Allow the water to heat to the required sanitizing temperature.
4.2 Loading Racks
- Scrape off large food particles from dishes before loading.
- Load dishes into racks, ensuring proper spacing for water circulation.
- Place glasses and cups upside down.
- Avoid overloading racks.
4.3 Washing Cycle
- Place the loaded rack into the dishwasher.
- Close the door/hood securely.
- Select the desired wash cycle (automatic or manual controls).
- The machine will proceed through wash, rinse, and sanitizing cycles.
- Once the cycle is complete, carefully remove the rack.
5. Maintenance
Regular maintenance ensures longevity and optimal performance of your dishwasher.
5.1 Daily Cleaning
- Drain the wash tank at the end of each day.
- Remove and clean the scrap screens and filters.
- Wipe down the interior and exterior surfaces with a mild, non-abrasive cleaner.
- Inspect spray arms for clogged nozzles.
5.2 Weekly/Monthly Checks
- Check and clean the rinse nozzles.
- Inspect all hoses and connections for leaks.
- Verify proper detergent and rinse aid dispenser operation.
- Descaling may be required depending on water hardness. Consult a professional for descaling procedures.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher does not start | No power; Door not closed properly; Circuit breaker tripped | Check power supply; Ensure door is latched; Reset breaker |
| Poor wash results | Clogged spray arms; Insufficient detergent; Water temperature too low; Overloaded racks | Clean spray arms; Check detergent levels; Verify water heater settings; Reload racks correctly |
| Leaking | Loose connections; Damaged door gasket; Clogged drain | Tighten connections; Inspect and replace gasket; Clear drain |
For issues not listed or if problems persist, contact qualified service personnel.
7. Specifications
- Model: 10A
- Brand: Jackson WWS
- Type: Commercial Dishwasher, Round, Rack Type, Single Tank
- Capacity: 45 Racks/Hour
- Sanitizing Method: High Temperature
- Controls: Automatic & Manual Push Button
- Material: All Stainless Steel Finish
- Motor: 1/2 HP
- Voltage: 120 Volts
- Product Dimensions: 24.25 x 27.5 x 58.25 inches (Width x Depth x Height)
- Item Weight: 200 pounds
- Noise Level: 44 Decibels
- Special Feature: Portable
- Certifications: cETLus, NSF
8. Warranty and Support
For warranty information, please refer to the separate warranty document included with your purchase or contact Jackson WWS customer service. Keep your proof of purchase for warranty claims.
For technical support, parts, or service inquiries, please contact Jackson WWS customer support or an authorized service provider. Contact details can typically be found on the manufacturer's website or in your purchase documentation.