Installation Guide
Tools Needed:
- Measuring tape
- Level
- Screwdrivers (flat and Phillips)
- Drill with bits
- Pencil for marking
Step-by-Step Installation
- Choose Installation Location: Select a location with proper ventilation and adequate clearance from other appliances and walls.
- Check Electrical Requirements: Ensure proper 120V, 60Hz, 15A grounded electrical outlet is available.
- Measure and Mark: Measure the space and mark the installation area according to the dimensions provided in the specifications.
- Prepare Mounting Surface: Ensure the mounting surface is clean, dry, and capable of supporting the microwave's weight.
- Install Mounting Plate: Secure the mounting plate to the wall using appropriate screws and anchors for your wall type.
- Hang Microwave: Carefully lift and hang the microwave on the mounting plate, ensuring it locks securely into place.
- Final Connections: Plug in the microwave and ensure proper power supply.
- Test Operation: Run a quick test cycle to verify proper installation and operation.
Specifications
| Model Series | MHES2238B |
| Type | Over-the-Range Microwave |
| Color | Stainless Steel / Black |
| Capacity | 2.2 cu. ft. |
| Power Output | 1200 Watts |
| Control Type | Touch Controls with LED Display |
| Energy Rating | Energy Star Certified |
| Venting Options | External Venting / Recirculating |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 38 x 60 x 45 cm |
| Weight | 45 kg |
| Turntable Size | 35 cm diameter |
Warranty Information
- Full Warranty: 1 year parts and labor
- Magnetron Warranty: 5 years on microwave generator
- Additional Coverage: Optional extended warranty available
For warranty service, contact LG Customer Service at 1-800-243-0000 or visit LG.com
Key Features
SmartThinQ Technology
Wi-Fi enabled for remote control via smartphone app, allowing you to monitor cooking status, download recipes, and receive completion alerts.
Inverter Technology
LG's advanced inverter technology provides precise power control for even cooking and defrosting without overcooking edges.
Sensor Cooking
Automatically detects moisture levels and adjusts cooking time and power for perfect results every time.
EasyClean Interior
Special interior coating makes cleaning spills and splatters quick and effortless.
Multi-Stage Cooking
Program multiple cooking stages with different power levels for complex recipes.
Quick 30 Button
One-touch cooking for 30 seconds at full power for quick heating tasks.
Cooking Programs
Popcorn
Automatic sensor cooking for perfect popcorn every time
Beverage
Quick heating for coffee, tea, and other beverages
Potato
Perfect baking for potatoes and other vegetables
Frozen Entree
Optimal settings for frozen meals and dinners
Reheat
Gentle reheating for leftovers without drying out
Defrost
Even defrosting by weight or time for all foods
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Microwave won't start | Power issue, door not closed properly | Check power supply, ensure door is latched completely |
| Uneven cooking | Turntable not rotating, improper placement | Check turntable operation, center food on turntable |
| Sparkling or arcing | Metal objects inside, damaged waveguide cover | Remove metal objects, check waveguide cover |
| Poor ventilation | Blocked vents, improper installation | Clear obstructions, check venting configuration |
| Unusual noises | Foreign objects in cavity, worn parts | Check for foreign objects, contact service if persistent |
| Display not working | Power surge, control board issue | Reset circuit breaker, contact service center |
Error Codes
- E1: Door switch issue - Check door alignment and switches
- E2: Temperature sensor error - Contact service center
- E3: Communication error - Reset microwave
- E4: Magnetron issue - Contact service center
- E5: Touch panel error - Clean touch panel
- E6: Memory error - Reset to factory settings
Manual Downloads
Current Model Manuals
MHES2238B
2.2 cu.ft. ThinQ Microwave
MHES2248B
2.2 cu.ft. Sensor Microwave
MHES2258B
2.2 cu.ft. Inverter Microwave
MHES2268W
2.2 cu.ft. White Microwave
Popular Previous Models
LMV2031ST
2.0 cu.ft. ThinQ Microwave
LMV1762ST
1.7 cu.ft. Sensor Microwave
LMC2075ST
2.0 cu.ft. Convection Microwave
LMC2083ST
2.0 cu.ft. Smart Inverter