IKEA DEJSA 904.780.35 Ceiling Lamp instructions manual

The IKEA DEJSA 904.780.35 is a ceiling lamp designed for indoor use, featuring a modern design with a white plastic shade and a metal base. It requires assembly and installation, operates on standard household voltage, and uses E27 LED bulbs (not included). Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Safety Instructions 2. Package Contents 3. Technical Specifications 4. Installation Steps 5. Assembly Instructions 6. Mounting to Ceiling 7. Bulb Installation 8. Operation & Use 9. Care & Maintenance 10. Troubleshooting 11. Warranty & Support

Safety Instructions

Read all instructions before installation and use.

Warning	Description
Electrical Safety	Turn off power at circuit breaker before installation. Ensure wiring is correct.
Weight Limit	Do not exceed maximum weight capacity. Ensure ceiling can support lamp weight.
Bulb Type	Use only E27 LED bulbs with max wattage as specified. Do not use incandescent bulbs.
Children & Pets	Keep out of reach during installation. Do not let children play with packaging.
Moisture	For indoor use only. Do not install in damp areas like bathrooms.
Heat	Allow bulb to cool before touching. Do not cover lamp with flammable materials.

Package Contents

Unpack and verify all parts are included.

White plastic shade (1 piece)
Metal base plate with mounting bracket
Wire connectors (2 pieces)
Screws and wall plugs (set)
Instruction manual (this document)

NOTE: Bulbs are not included. Contact IKEA if any parts are missing.

Technical Specifications

Model: DEJSA 904.780.35
Type: Ceiling Lamp
Material: Plastic shade, Metal base
Color: White
Bulb Socket: E27
Max Wattage: 15W LED (equivalent to 100W incandescent)
Voltage: 120V AC, 60Hz (or local standard)
Dimensions: Diameter 30 cm, Height 15 cm
Weight: 1.2 kg
Certification: CE, RoHS compliant

Installation Steps

Follow these steps in order. Allow 15-30 minutes for installation.

Turn off power at main circuit breaker.
Remove old fixture if present.
Assemble lamp components as per assembly instructions.
Mount base plate to ceiling using provided screws.
Connect wires: black to black (live), white to white (neutral), green/yellow to ground.
Secure shade to base.
Install LED bulb (not included).
Restore power and test.

WARNING! If unsure about electrical work, hire a qualified electrician.

Assembly Instructions

Assemble on a flat surface before mounting.

Attach mounting bracket to metal base using screws (pre-attached).
Feed electrical wires through center hole of base.
Snap plastic shade onto metal base until it clicks securely.
Ensure all connections are tight and shade is aligned.

Tip: Do not overtighten screws to avoid cracking plastic.

Mounting to Ceiling

Ensure ceiling is strong and flat.

Mark drilling points using base plate as template.
Drill holes and insert wall plugs (for concrete ceilings).
Align base plate with holes and secure with screws.
Connect lamp wires to ceiling wires using wire connectors.
Tuck wires neatly into ceiling box.
Secure base plate fully to ceiling.

CAUTION! Use appropriate tools and safety gear (gloves, goggles).

Bulb Installation

Use only E27 LED bulbs, max 15W.

Ensure power is off.
Insert bulb into socket and turn clockwise until snug.
Do not overtighten.
Replace bulb by turning counterclockwise when cool.

WARNING! Never touch bulb with wet hands. Do not exceed wattage limit.

Operation & Use

Operate via wall switch. No remote or dimmer included.

Turn on/off using connected wall switch.
For dimming, use compatible LED dimmer switches (check bulb compatibility).
Lamp is designed for general room lighting.

Note: Allow a few seconds for LED bulbs to reach full brightness.

Care & Maintenance

Turn off power and let bulb cool before cleaning.

Dust shade with soft, dry cloth.
For stains, use damp cloth with mild soap. Do not soak.
Never use abrasive cleaners or chemicals.
Check wiring periodically for damage.

CAUTION! Do not immerse in water or use steam cleaners.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Lamp does not turn on	Power off/bulb loose	Check circuit breaker; ensure bulb is properly screwed in.
Flickering light	Loose connection/bulb type	Tighten bulb; ensure using compatible LED bulb.
Overheating	High wattage bulb	Replace with correct 15W max LED bulb.
Shade not secure	Not clicked into place	Remove and reattach shade until click is heard.
Buzzing sound	Incompatible dimmer	Use non-dimmable bulb or compatible dimmer switch.

Reset: Turn power off for 1 minute, then back on.

Warranty & Support

IKEA limited warranty applies. Keep receipt for warranty claims.

Warranty Period: 1 year from purchase date.
Coverage: Defects in materials and workmanship.
Exclusions: Damage from improper installation, misuse, or accidents.
Support: Contact IKEA customer service or visit www.ikea.com.
Recycling: Dispose of according to local electronic waste regulations.

Service: IKEA customer support: 1-888-888-4532 (US) or local store.