Westinghouse Opti-Fry WHOF03B Oven User Manual

The Westinghouse Opti-Fry WHOF03B is a countertop air fryer oven designed for healthier frying using rapid air technology. It features a digital touch control panel, multiple cooking functions (Air Fry, Bake, Roast, Reheat), adjustable temperature (up to 400°F/200°C), 60-minute timer with auto-shutoff, non-stick interior, dishwasher-safe accessories, and cool-touch exterior. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Cooking Functions 7. Cooking Tips 8. Cleaning & Maintenance 9. Safety Features 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital control panel, Air fry basket, Baking tray, Non-stick interior, Cool-touch handle, Removable crumb tray.

Feature	Description
Digital touch control	For selecting functions, temperature, and time
Air Fry function	Uses rapid air technology for crispy results with less oil
Bake/Roast function	For baking and roasting foods evenly
Reheat function	Reheats leftovers while maintaining texture
Adjustable temperature	Range from 150°F to 400°F (65°C to 200°C)
60-minute timer	With auto-shutoff and end-of-cycle signal
Non-stick interior	Easy to clean; prevents food sticking
Cool-touch exterior	Safe to touch during operation
Removable crumb tray	Catches crumbs for easy cleaning
Dishwasher-safe accessories	Basket and tray are dishwasher safe

Installation

Unpack and inspect contents. Place on stable, heat-resistant surface.

Remove all packaging materials and stickers.
Place oven on a flat, stable, heat-resistant countertop away from walls and cabinets.
Ensure at least 4 inches of clearance on all sides for proper ventilation.
Wipe interior and accessories with a damp cloth before first use.

WARNING! Do not place on or near hot surfaces, stoves, or in enclosed spaces. Ensure power cord is not dangling over edge.

First-Time Setup

Before first use, perform an initial heating cycle to remove manufacturing residues.

Plug into a standard 120V AC outlet.
Insert air fry basket and baking tray.
Set function to Air Fry, temperature to 400°F, and time to 10 minutes.
Press start; allow cycle to complete (some smoke or odor is normal).
After cycle, unplug and let cool, then wipe interior with damp cloth.

CAUTION! Ensure kitchen is well-ventilated during initial heating. Do not leave unattended.

Specifications

Model: WHOF03B
Capacity: 3.2 quarts (3 liters)
Power: 1500 watts
Voltage: 120V AC, 60Hz
Temperature Range: 150°F to 400°F (65°C to 200°C)
Timer: Up to 60 minutes
Functions: Air Fry, Bake, Roast, Reheat
Dimensions: 12.2" W x 11.8" D x 11.4" H
Weight: 10.1 lbs (4.6 kg)
Accessories: Air fry basket, baking tray, removable crumb tray

Controls and Settings

Digital control panel: POWER, FUNCTION (Air Fry, Bake, Roast, Reheat), TEMP (+/-), TIME (+/-), START/PAUSE.

Operation: Press POWER to turn on. Use FUNCTION to select cooking mode. Adjust temperature with TEMP buttons. Set time with TIME buttons (1-minute increments). Press START/PAUSE to begin or pause cooking.

Settings: Default temperature for Air Fry is 400°F; Bake/Roast is 350°F; Reheat is 300°F. Timer can be set from 1 to 60 minutes. Auto-shutoff activates when timer reaches zero, with audible signal.

Cooking Functions

Select function based on food type:

Air Fry: For crispy foods (fries, chicken wings, etc.). Uses rapid air circulation.
Bake: For baked goods (cookies, muffins, etc.). Even heat distribution.
Roast: For meats and vegetables. Higher temperature for browning.
Reheat: For leftovers (pizza, fries, etc.). Maintains crispiness.

Tip: Shake or turn food halfway through cooking for even results, especially in Air Fry mode.

Cooking Tips

For best results:

Preheat oven for 3 minutes before adding food (except Reheat function).
Do not overcrowd basket; leave space for air circulation.
Lightly coat food with oil (1-2 tsp) for crispier results in Air Fry mode.
Use baking tray for liquids or saucy foods to prevent dripping.
Check food near end of cooking time to avoid overcooking.
Refer to included recipe guide for specific times and temperatures.

WARNING! Do not use aerosol cooking sprays; they can damage non-stick coating. Use oil mister or brush instead.

Cleaning & Maintenance

Unplug and let cool completely before cleaning.

Remove basket, tray, and crumb tray. Wash in warm soapy water or dishwasher (top rack).
Wipe interior with damp cloth or non-abrasive sponge. Do not immerse in water.
Clean exterior with damp cloth. Do not use abrasive cleaners or scouring pads.
Dry all parts thoroughly before reassembling.

CAUTION! Do not use metal utensils or sharp objects that may scratch non-stick surfaces. Never submerge oven base in water.

Safety Features

Auto-shutoff: Turns off when timer ends or if overheating is detected. Cool-touch exterior: Stays cool during operation. Overheat protection: Automatically cuts power if temperature exceeds safe limit. Non-slip feet: Prevents sliding on countertops.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Oven not turning on	Power source/plug	Ensure plugged in; check outlet; press POWER firmly.
Food not crispy	Overcrowding/temperature	Do not overcrowd basket; increase temperature; shake food halfway.
Smoke during cooking	Excess oil/drippings	Use less oil; clean tray and basket regularly; ensure food is dry.
Uneven cooking	Food placement	Arrange food in single layer; shake/turn halfway through cooking.
Timer not working	Control panel	Unplug for 1 minute, then replug; ensure buttons are pressed firmly.
Burning smell	Manufacturing residue/food debris	Perform initial heating cycle; clean interior and accessories thoroughly.

Reset: Unplug for 10 minutes to reset electronic controls.

Service: 1-800-947-3746; www.westinghouse.com