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10.
Inspection, maintenance and repair
Warning! Disconnect the product from mains before performing any
maintenance or repairs.
Warning! Do not disconnect the Wieland RST20i3 plug under load.
Warning! Do not open or disassemble the fixture, it contains no servicable parts
inside. Opening the fixture can be dangerous and will void the warranty.
Warning! Always allow for a cool down period of at least 30 minutes before
touching the lamp or reflector.
Caution! Do not clean the fixture with detergents, abrasives or other agressive
substances.
Caution! Do not touch the inside of the reflector during installation.
Caution! Wait 20 minutes before activating the fixture after maintenance work
has been conducted.
Note: Gavita recommends to measure the lamp and reflector for aging every
year. Replace the lamp and/or reflector when they are aged.
•
Regularly check the fixture for dust or dirt buildup. Clean if necessary.
Contamination may couse overheating and decreased performance.
- Clean the inside of the reflector with soapy water, but use demineralised
water to rinse the reflector;
- Clean the electronic ballast and the outside of the fixture using a dry or damp
cloth.
•
Check the lamp monthly for discolorations or black markings. Always replace a
damaged lamp.
Note: Before initial use, the lamp could have black markings. This will disappear
when the lamp runs on full power. If not, replace the lamp.
•
Regularly check the wiring of the product to ensure it is undamaged.
10.1.
Placement and replacement of the lamp
Caution! Do not touch the lamp with bare hands as this will damage the lamp.
Always use a fabric glove to handle the lamp.
Caution! Only use lamps specified by Gavita (see paragraph 3.3).
Note: Gavita recommends replacing the lamp after 10000 lighting hours.
•
Switch off mains power.
•
Hold the lamp with a fabric glove to prevent it from falling. Use a protective glove
if the lamp is damaged.
•
Open the lamp holders by sliding them outwards (7).
•
Carefully take the lamp out of the fixture (8).
•
Install the new lamp with the getter (A) near the ballast (9), with the glass
vacuum seal pointed downwards (Philips lamp) or sideways (Gavita lamps).
Both lampwires need to be placed straight into the lamp holder and need to
touch the metal part of the lamp holder.
•
Close the lamp holders by sliding them inwards (10).
•
Switch on mains power.
6.
7.
8.
9.
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