1. Important Safety Instructions
When using electrical appliances, basic safety precautions should be followed, including the following:
- Read all instructions before using the appliance.
- Do not operate the oven when empty.
- Do not attempt to tamper with, or make any adjustments or repairs to the door, control panel, safety interlock switches, or any other part of the oven.
- Do not heat liquids or other foods in sealed containers since they are liable to explode.
- Only allow children to use the oven without supervision when adequate instructions have been given so that the child is able to use the oven in a safe way and understands the hazards of improper use.
- Ensure proper ventilation around the microwave. Do not block air vents.
- Do not use corrosive chemicals or vapors in this appliance.
- Do not use metal utensils or containers in the microwave, as this can cause arcing.
- Always use oven mitts when removing items from the microwave as they can be very hot.
2. Product Overview
The Haier HP2590DEL-ZWA is a 25-liter digital microwave oven designed for convenient and efficient cooking. It features a sleek silver design with an electronic control panel and LED display.

Front view of the Haier HP2590DEL-ZWA 25 Liter Digital Microwave Oven, showing the closed door and control panel.
Key Features:
- Capacity: 25 Liters
- Output Power: 900 Watts
- Power Levels: 6 cooking power levels
- Display: LED display
- Controls: Electronic with one-touch settings
- Defrost Function: Automatic defrost
- Safety: Child lock feature
- Door: Left-hinged, tempered glass outer screen
- Interior: Glass material for easy cleaning
- Color: Silver
Control Panel:

A detailed view of the microwave's control panel, showing buttons for Power Level, Weight Adjust, Speed Defrost, Auto Defrost, Preset, Clock, Menu, Time, Pause/Cancel, and Start/Quick Start.
The control panel includes buttons and a rotary knob for various functions:
- Power Level: Adjust microwave power.
- Weight Adjust: For weight-based defrosting or cooking.
- Speed Defrost: Quick defrost function.
- Auto Defrost: Automatic defrost based on food type.
- Preset: Pre-programmed cooking settings.
- Clock: Set the current time.
- Menu: Access various cooking menus.
- Time (Rotary Knob): Adjust cooking time or settings.
- Pause/Cancel: Stop or clear current operation.
- Start/Quick Start: Begin cooking or start quick cooking.
3. Setup
Unpacking:
- Remove all packaging materials from inside and outside the microwave oven.
- Check the oven for any damage, such as dents or a misaligned door. Do not operate the oven if it is damaged.
- Ensure the glass turntable and turntable ring are present and correctly placed inside the oven.

Interior view of the microwave, showing the glass turntable and roller ring in place.
Placement:
- Place the microwave on a flat, stable surface that can support its weight and the heaviest food item likely to be cooked in it.
- Ensure there is adequate space for ventilation: at least 20 cm (8 inches) of space above the oven, 10 cm (4 inches) at the rear, and 5 cm (2 inches) on each side.
- Do not place the microwave near heat sources or in a damp environment.
Power Connection:
- Plug the power cord into a grounded electrical outlet. Ensure the voltage matches the specifications of the microwave.
4. Operating Instructions
Setting the Clock:
- Press the Clock button.
- Rotate the Time knob to set the hour.
- Press the Clock button again.
- Rotate the Time knob to set the minutes.
- Press the Clock button one more time to confirm.
Basic Microwave Cooking:
- Place food in a microwave-safe container on the turntable.
- Close the door securely.
- Press the Power Level button repeatedly to select the desired power level (e.g., P100 for full power, P80 for 80% power). There are 6 power levels available.
- Rotate the Time knob to set the cooking time.
- Press the Start/Quick Start button to begin cooking.
Quick Start Cooking:
- Press the Start/Quick Start button repeatedly to cook at full power for 30-second intervals. Each press adds 30 seconds.
Automatic Defrost:
- Place the frozen food on the turntable.
- Press the Auto Defrost button.
- Rotate the Weight Adjust knob to select the food weight.
- Press the Start/Quick Start button to begin defrosting.
Child Lock Function:
- To activate: Press and hold the Pause/Cancel button for 3 seconds. An indicator will appear on the display.
- To deactivate: Press and hold the Pause/Cancel button for 3 seconds again. The indicator will disappear.
5. Maintenance and Cleaning
Regular cleaning and maintenance will ensure the longevity and optimal performance of your microwave oven.
- Exterior: Wipe the exterior with a damp cloth and mild detergent. Avoid abrasive cleaners.
- Interior: Clean the interior cavity after each use. For stubborn food splatters, place a bowl of water with lemon slices inside and microwave for 2-3 minutes. The steam will loosen the residue, making it easier to wipe clean.
- Turntable and Roller Ring: The glass turntable and roller ring can be removed and washed in warm soapy water or in a dishwasher. Ensure they are completely dry before placing them back in the oven.
- Door Seals: Keep the door seals clean to ensure a proper seal during operation.
- Ventilation Openings: Ensure the ventilation openings are clear of dust and debris.
Caution: Always unplug the microwave oven before cleaning.
6. Troubleshooting
If you encounter any issues with your microwave, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven will not start | Power cord not plugged in; Door not closed properly; Fuse blown or circuit breaker tripped. | Ensure power cord is securely plugged in; Close the door firmly; Check household fuse or reset circuit breaker. |
| Food not heating | Door not closed properly; Cooking time not set; Power level too low. | Ensure door is fully closed; Set appropriate cooking time; Increase power level. |
| Turntable not rotating | Turntable not properly placed; Roller ring dirty or damaged; Food too large or heavy. | Ensure turntable and roller ring are correctly positioned; Clean roller ring and oven floor; Use smaller dishes or lighter food items. |
| Unusual noise during operation | Turntable or roller ring misaligned; Foreign object inside. | Check and adjust turntable and roller ring; Remove any foreign objects. |
If the problem persists after trying these solutions, please contact customer service.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | Haier |
| Model Information | HP2590DEL-ZWA |
| Product Dimensions (W x H x D) | 48.3 x 28.1 x 42.2 cm |
| Capacity | 25 Liters |
| Installation Type | Freestanding |
| Part Number | 6925777888207 |
| Special Features | LED Display, 6 Power Levels, Automatic Defrost, One-Touch Settings, Child Lock |
| Oven Cooking Mode | Microwave |
| Color | Silver |
| Power Output | 900 Watts |
| Defrost Function | Yes |
| Door Hinges | Left |
| Material Type (Exterior) | Glass |
| Interior Material Type | Glass |
| Item Weight | 15.4 Kilograms |
| Control Type | Switch |
8. Warranty and Support
For installation services, warranty information, or technical support, please contact Haier customer service at the following numbers:
- Riyadh: +966-11-4094006 Ext – 113
- Jeddah: +966-12-6577714
- Dammam: +966-13-8343691
- Qassim: +966 581044198
- Abha: +966 593322785
Please have your model number (HP2590DEL-ZWA) and purchase date available when contacting support.







