1. Okwu mmalite
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Equipex WD780B-3 Countertop Warming Display. Please read this manual thoroughly before operating the unit and retain it for future reference.
The Equipex WD780B-3 is a 3-tier, fully panoramic warming display designed for holding hot food items such as pastries, pizza, pretzels, sandwiches, and breakfast foods. It features a ventilated firestone heating system, electronic thermostat, humidity control, and LED interior lighting to maintain optimal product quality.

Figure 1: Equipex WD780B-3 Countertop Warming Display, front view, showing three tiers with various food items.
2. Ntuziaka nchekwa
Na-agbaso usoro nchekwa nchekwa mgbe niile mgbe ị na-eji ngwa eletriki iji belata ihe egwu nke ọkụ, ujo eletrik na mmerụ ahụ.
- Nchekwa Eletriki: Ensure the unit is connected to a properly grounded 120V, 15 Amp dedicated circuit. Do not use extension cords. Disconnect power before cleaning or servicing.
- Ebe na-ekpo ọkụ: The interior and exterior surfaces of the unit will be hot during operation. Use caution and avoid direct contact.
- Igwe ikuku: Do not block ventilation openings. Ensure adequate clearance around the unit for proper airflow.
- Mmiri na mmiri: Do not immerse the unit in water. Avoid spilling liquids directly onto electrical components.
- Nchekwa nri: Maintain proper food holding temperatures (68-194°F) to prevent bacterial growth. Do not use for cooking raw foods.
- Nlekọta: Ebughị ngwa a maka ndị nwere ike anụ ahụ, mmetụta uche, ma ọ bụ nke uche dị ntakịrị, ọ gwụla ma elekọta ya.
3. Nhazi
- Iwepu: Carefully remove the unit from its packaging. Inspect for any shipping damage. Report any damage immediately to the carrier and supplier.
- Nkwanye: Place the warming display on a stable, level, heat-resistant countertop. Ensure there is sufficient space around the unit for ventilation (minimum 4 inches from walls or other equipment).
- Njikọ eletrik: Connect the power cord to a dedicated 120V, 15 Amp nkwụnye ọkụ n'ala.
- Nwụnye shelf: Insert the three wire shelves into the designated slots within the display case. Each shelf is designed to accommodate an 18"x26" full-size sheet pan (not included).

Ọgụgụ 2: Ime view of the warming display, illustrating the three tiers and space for sheet pans.
4. Ntuziaka ọrụ
- Ike Na: Locate the main power switch, typically on the front control panel, and switch it to the 'ON' position. The LED interior lighting will illuminate.
- Ntọala okpomọkụ: Use the electronic thermostat controls to set the desired holding temperature. The temperature range is 68°F to 194°F (20°C to 90°C). Allow the unit to preheat for at least 15-20 minutes before placing food inside.
- Njikwa iru mmiri: The unit features humidity control to keep products moist. Adjust the humidity level as needed based on the type of food being held. Refer to the control panel for specific humidity adjustment mechanisms.
- Na-ebu nri: Place pre-heated food items onto the shelves, ideally in 18"x26" sheet pans. Ensure even distribution for optimal warming.
- Ọnụ ụzọ mbata: The display features 180-degree hinged glass doors for operator access. Keep doors closed when not actively loading or unloading food to maintain temperature and humidity.
- Nleba anya: Periodically check the internal temperature of food items to ensure they remain within safe holding temperatures.
5. Nlekọta
Regular cleaning and maintenance will ensure the longevity and optimal performance of your warming display.
- Nhicha kwa ụbọchị:
- Kwupu ike tupu ihicha.
- Remove shelves and clean them with warm, soapy water. Rinse and dry thoroughly.
- Wipe down interior and exterior stainless steel surfaces with a damp akwa na ncha dị nro. Zere ndị na-ehicha ihe na-ekpo ọkụ.
- Clean glass panels with a glass cleaner and a soft cloth to avoid streaks.
- Nlekọta oge ọ bụla:
- Lelee eriri ike maka mmebi ọ bụla.
- Ensure ventilation openings are clear of dust and debris.
- For any internal component cleaning or service, contact a qualified service technician.

Figure 3: Equipex WD780B-3 Countertop Warming Display, showing the stainless steel finish option.
6. Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Unit anaghị agbanye ọkụ. | No power supply; Power switch off; Circuit breaker tripped. | Check power cord connection; Ensure power switch is ON; Reset circuit breaker. |
| Unit adịghị kpo oku. | Temperature set too low; Heating element malfunction. | Increase temperature setting; Contact qualified service technician. |
| Nnukwu condensation. | Humidity setting too high; Doors left open. | Adjust humidity control; Ensure doors are properly closed. |
| Ọkụ LED anaghị arụ ọrụ. | Bulb failure; Electrical issue. | Contact qualified service technician for bulb replacement or electrical inspection. |
7. Nkọwapụta
- Ụdị: WD780B-3
- Akara: Equipex
- Akụkụ (L x W x H): 30.5 x 19.38 x 25.25 sentimita asatọ
- Arọ: 80 pound
- Eletriki: Obochi 120 Amps, 1750 watts
- Oke okpomọkụ: 68°F - 194°F (20°C - 90°C)
- Ike: Accommodates (3) full size 18"x26" sheet pans (not included)
- Ihe: Stainless Steel interior, Black exterior frame (some models available in full stainless steel)
- Asambodo: cULus, cULus Classified, NSF 4
8. Akwụkwọ ikike na nkwado
For warranty information, technical support, or service inquiries, please contact Equipex directly or your authorized dealer. Retain your proof of purchase for warranty claims.
Onye nrụpụta: Equipex
Please refer to the official Equipex website or your product documentation for the most current warranty terms and contact details.