hestan KWD 30 Mode D'emploi page 15

CLEANING AND MAINTENANCE
TO REPLACE A LIGHT BULB
1. MAKE SURE POWER IS OFF! Unplug the unit or turn off power at the breaker.
2. Remove the lens retaining screw. Use a small flat-blade screwdriver to carefully pry off
the glass lens and set aside. Reach into the lamp housing and pull out the old light bulb as
shown in the image below.
3. Before installation, it is very important to clean the new bulb carefully with a clean, soft
cloth or tissue paper. Grease, fingerprints, or oils in your skin can leave a residue on the
glass surface of the bulb which will create a hot-spot. The bulb will eventually crack at this
hot-spot.
4. While still using a cloth or tissue paper, insert the new bulb in the lamp housing. Push the
bulb fully into the socket.
5. Re-install the glass lens taking note of the cutaway in the glass which aligns with the bulb
socket.
6. Restore the power and check if the new bulb is working. If the drawer was removed,
re-install it.
SOCKET LIGHT BULB
(CONT.)
Retaining
screw
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EN
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