OPERATING & MAINTENANCE MANUAL MODEL : EHA series
YOUYANG AIRPORT LIGHTING EQUIPMENT INC. Page
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4.3.3 Replacing LED Module
No.
Photo
Description
1
-. A photo of fully assembled
2
-. Loosen 4 screws by using a cross-type screw
driver to release front lens.
1. Fixture 2. Front Ring 3. Rubber Packing,
4. Front Lens
5. Screws (M4*15)
3
-. Loosen reflector screws by using a cross-type
screw driver.
Assembling procedures shall be backward.
1. Fixture 2. Reflector
3. Screws (M3*8)
4
-. Loosen LED module screws by using a cross-type
screw driver
1. Fixture 2. Heatproof Panel 3. LED Module
4. Screws (M3*8)
5
-.Loosen the ring-clip to separate front body and
control cover. Remove the LED module wires from
the control assembled part to replace faulty LED
module.
Assembling procedures shall be backward.
1. Front Body 2. Rubber Packing 3. LED Module Wires
4. Control Part Cover 5. Control Assembly