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Mounting Hole Specifications; Grounding Instructions - Qlightec SEA Quick Start Manual

Explosion proof warning light/ signal light

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Terminal Box Wiring Instructions
Parts Definition/ Installation/ Light Function Selection
■ Parts Definition
Protection cage
(STS316L)
Lens (Tempered glass)
Housing(Al)
■ Installation
• First, machine taps or holes on the mounting surface ① .
• The mounting hole of this product is 8.5mm in diameter.
• When machining taps, fasten the bolt through the mounting hole of the product.
• When machining holes, insert the bolt through the hole of the product, and tighten the nut from the opposite side of the mounting surface.

Mounting Hole Specifications

• Machine holes on the mounting surface referring to the
diagram below.
4-Ø9 HOLES
• Terminal block is located inside of the product. Unscrew the 4 bolts located in
the upper body to get rid of the upper lighting element of the unit.
• Please apply fork (U-type) or ring (O-type) locking spade terminal at naked tip
of the wire for secure connection.
• Please wire the power line to terminal ①
• For AC type products, wire regardless of polarity.
• For DC type products, wire terminal of black line to (-) polarity.
※ Applicable cable range : AWG16-AWG22
■ Light Function Selection(SEAL only)
• •
• Default function is set at steady LED. Select the desired function
3
Please refer to the chart below to use light function
selection switch located inside the product.
▶L : Steady
for your application during installation.

Grounding Instructions

Please use an M4 bolt at the location marked in the diagram
above to ground the product.
When connecting the grounding cable, please use a ring terminal.
• Please use a grounding cable with a diameter greater than 4mm.
▶LF : Flashing
M4 ground contact part

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