Installation Guide
Tools Needed:
- Screwdrivers (flat and Phillips)
- Level
- Adjustable wrench
- Voltage tester
- Tape measure
Step-by-Step Installation
- Choose Installation Location: Select a location with proper ventilation and adequate clearance from combustible materials.
- Remove Packaging Materials: Remove all shipping materials and protective films from the oven surfaces.
- Electrical Connection: Connect to a properly grounded 240V, 60Hz, dedicated circuit. Follow local electrical codes.
- Gas Connection (if applicable): Connect gas line using approved flexible connector. Check for leaks with soap solution.
- Position the Oven: Slide oven into cabinet opening, ensuring proper alignment and clearance.
- Level the Oven: Adjust leveling legs to ensure the oven is perfectly level from front to back and side to side.
- Initial Setup: Install racks, connect to Wi-Fi, and run initial calibration cycle.
Specifications
| Model Series | LSO6303BD |
| Type | Electric Convection Oven |
| Color | Stainless Steel / Black |
| Capacity | 5.9 cu.ft. |
| Power Requirements | 240V, 60Hz, 30A |
| Control Type | Touch Controls with LCD Display |
| Energy Rating | A+ (Energy Efficient) |
| Temperature Range | 170°F - 550°F |
| Dimensions (HxWxD) | 36 x 24 x 25 inches |
| Weight | 125 lbs |
| Wi-Fi Connectivity | 2.4GHz Wi-Fi with ThinQ Technology |
Warranty Information
- Full Warranty: 2 years parts and labor
- Element Warranty: 5 years on heating elements
- Additional Coverage: Optional extended warranty available
For warranty service, contact LG Customer Service at 1-800-243-0000 or visit LG.com
Key Features
ThinQ Smart Technology
Connect your oven to Wi-Fi for remote control, monitoring, and receiving notifications through the LG ThinQ app on your smartphone.
ProBake Convection
Even baking technology with a third heating element and fan for consistent temperature distribution and perfect results every time.
EasyClean® Interior
Special enamel coating makes cleaning spills and splatters easy with minimal effort and cleaning products.
Precision Temperature Control
Advanced temperature sensors maintain precise oven temperature for consistent cooking and baking results.
Smart Diagnosis
Built-in diagnostic system that can identify issues and provide troubleshooting guidance through the ThinQ app.
Multi-Rack Cooking
Simultaneously cook on multiple racks with even heat distribution, perfect for large meals and holiday cooking.
Cooking Modes Explained
Convection Bake
Even baking with circulating hot air for perfect pastries and baked goods
Convection Roast
Perfect for meats and poultry with crispy exterior and juicy interior
True Broil
High heat from top element for searing and browning
Proof
Maintains ideal temperature for dough rising
Warm
Keeps cooked food at perfect serving temperature
Self Clean
High-temperature cleaning cycle that reduces oven residue to ash
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven won't heat | Power issue, control lock activated, faulty element | Check power supply, disable control lock, verify element operation |
| Uneven cooking | Rack position, oven not level, convection fan issue | Use correct rack position, level the oven, check convection fan |
| Temperature inaccurate | Calibration needed, sensor issue, door seal | Recalibrate oven temperature, check sensor, inspect door seal |
| Display not working | Power surge, control board issue, loose connection | Reset circuit breaker, check control board, verify connections |
| Wi-Fi connection issues | Network problems, signal strength, app configuration | Check router, improve signal, reconfigure ThinQ app |
| Error codes displayed | Various system faults detected | Refer to error code chart below, perform recommended actions |
Error Codes
- F1: Temperature sensor failure - Check sensor connection
- F2: Oven over temperature - Allow to cool, check ventilation
- F3: Door lock mechanism fault - Check door alignment and lock
- F4: Control communication error - Reset oven, check wiring
- F5: Convection fan error - Check fan operation and obstruction
- F6: Wi-Fi module error - Reset network connection
- F7: Power supply issue - Check electrical connection
- F8: Heating element failure - Verify element operation
Manual Downloads
Current Model Manuals
LSO6303BD
30" Smart Convection Oven
LSO7303BD
30" Dual Fuel Range
LSE6303BD
30" Electric Slide-in Range
LSG6303BD
30" Gas Convection Range
Popular Previous Models
LDE4415ST
30" Electric Double Oven
LRE3193ST
5.8 cu.ft. Electric Range
LRG3085ST
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LSE4611ST
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