Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Cadco WT-5S Electric Stainless Steel Countertop Heated Warming Shelf. Please read this manual thoroughly before initial use and retain it for future reference.
The Cadco WT-5S is designed for commercial use, ideal for keeping prepared foods warm in kitchens or for self-serve buffet stations. It features a durable stainless steel warming surface and precise temperature control.
An image showing the Cadco WT-5S electric warming shelf from a slightly elevated front-right angle. The unit is silver stainless steel with black cool-touch handles on both ends and black non-skid feet. The front panel features the 'Cadco' logo, a red safety signal light, and a variable heat control knob with settings 1, 2, and 3.
Safety Information
Always observe basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury to persons.
- Ensure the unit is placed on a stable, level, heat-resistant surface.
- Do not immerse the unit, cord, or plug in water or other liquids.
- Always unplug the unit from the outlet when not in use and before cleaning.
- The unit is equipped with cool-touch handles for safe handling. Always use these handles when moving the unit.
- The non-skid feet ensure stability during operation. Do not remove or modify them.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Keep children and pets away from the appliance during operation.
Setup
- Unpacking: Carefully remove the warming shelf from its packaging. Retain packaging for storage or future transport.
- Inspection: Inspect the unit for any signs of damage. If damage is found, do not operate and contact your supplier.
- Placement: Place the warming shelf on a clean, dry, stable, and heat-resistant countertop or surface. Ensure there is adequate ventilation around the unit.
- Power Connection: Ensure the power outlet matches the unit's electrical specifications (120V, 60Hz, 1-phase). Plug the NEMA 5-15P plug into a grounded electrical outlet.
Operating Instructions
- Power On: Plug the unit into a suitable electrical outlet. The red safety signal light will illuminate, indicating the unit is receiving power and heating.
- Temperature Control: Turn the variable heat control knob to the desired setting. The temperature range is approximately 155°F to 205°F. Start with a lower setting and adjust as needed to maintain the desired food temperature.
- Food Placement: Place food directly on the stainless steel warming surface or use appropriate heat-safe containers, such as a 1/2 size steam table pan, which the surface can accommodate.
- Monitoring: Periodically check food temperature to ensure it remains within safe serving temperatures.
- Power Off: When finished, turn the heat control knob to the "OFF" position and unplug the unit from the electrical outlet. Allow the unit to cool completely before cleaning or storing.
Note: The red signal light will cycle on and off during operation, indicating that the thermostat is maintaining the set temperature.
Maintenance and Cleaning
Regular cleaning and maintenance will ensure the longevity and optimal performance of your warming shelf.
- Cool Down: Always ensure the unit is unplugged and completely cool before attempting any cleaning.
- Cleaning Surface: The stainless steel warming surface is easy to clean. Wipe the surface with a damp cloth and mild detergent. Avoid abrasive cleaners or scouring pads that could scratch the finish.
- Exterior Cleaning: Wipe down the exterior, including handles and legs, with a damp cloth.
- Drying: Dry all surfaces thoroughly with a soft, dry cloth to prevent water spots and corrosion.
- Storage: Store the unit in a dry, clean place when not in use.
Caution: Do not use water jets or immerse the unit in water for cleaning.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not heat. | Not plugged in; Power outlet malfunction; Unit malfunction. | Ensure unit is securely plugged into a working outlet. Check circuit breaker. If problem persists, contact customer support. |
| Red signal light not on. | No power; Bulb failure; Thermostat not calling for heat. | Check power connection. If unit is heating, light may be off because thermostat has reached set temperature. If no heat and no light, contact support. |
| Food not staying warm enough. | Temperature setting too low; Cold food placed on unit. | Increase temperature setting. Ensure food is already hot when placed on the warming shelf. |
Specifications
- Model: WT-5S
- Dimensions (L x W x H): 18.75 inches x 15.25 inches x 3 inches
- Weight: 5.6 Pounds
- Warming Surface: 13-7/8" x 14" Stainless Steel
- Power: 120V, 60Hz, 1-Phase
- Amperage: 2.5 Amps
- Wattage: 300 Watts
- Plug Type: NEMA 5-15P
- Temperature Range: 155°F - 205°F (variable control)
- Manufacturer: Cadco
Warranty and Support
For warranty information and technical support, please contact Cadco directly or refer to the warranty card included with your product. Keep your purchase receipt as proof of purchase for warranty claims.
Manufacturer: Cadco
For further assistance, visit the official Cadco website or contact their customer service department.
