ADB Safegate RELIANCE IQ L-852G(L), User Manual

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6.0 Maintenance
This section describes different steps for maintenance of the light fixture.
Before you start, make sure you have read and understand
Safety instructions .
Find out the location of the light unit that needs maintenance. If the purpose is to replace an existing light unit with new one,
make sure that corresponding unit is available. Find the type information on the identification tag with details of name.
Spare parts are available, if required. For more information, see
www.adbsafegate.com and the Spare Parts List document, or
contact ADB SAFEGATE for assistance.
CAUTION
Use of incorrect combination of gaskets, bolts and nuts can create severe damages to the product installation and
create multiple safety risks.
You need to know what base the light fixture will be installed in, in order to chose the correct gasket, bolts and nuts.
Failure to follow these cautions can result in equipment damage or aircraft FOD.
CAUTION
When a light fixture has been removed from its base, the base must be either fitted with a cover or a Spare light
fixture put in its place. It is recommended that only authorized personnel disassemble fittings with prior agreement
from ADB SAFEGATE.
6.1 Workshop Maintenance
CAUTION
Before you start, make sure you have read and understand Safety instructions .
The following standard tools and accessories are required for maintenance of the unit:
•
One angled socket spanner of 16 or 17 mm (Check nuts/bolts)
•
One Torque limiting spanner with 16 or 17 mm socket (Check nuts/bolts)
•
One hexagonal key (Allen key) of 4 mm (Bottom cover)
•
One hexagonal key (Allen key) of 3 mm (Prism and LED holder)
•
Two large flat blade screwdrivers (Base removal)
•
Silicone grease (Housing screws)
•
CC-Patron grease (Prism gasket)
•
One brush or cloth (General cleaning)
•
Non-alcohol based cleaner
Note
A compressor, or a manual car tire pump, equipped with a manometer is required to check the light fixture for water-
tightness.
The workshop maintenance refers to following:
1. Replace a light fixture
2. Check the light fixture for water-tightness
3. Replace a light engine
4. Replace a prism and its gasket
UM-0197, Rev. 1.0, 2019/11/19 29
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