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Thermal Network Positioning System· Quick Start Guide
4.5 Explosion-proof control box(ATEX/IECEx
certificates ) Installation (without fiber)
Steps:
1. Attach the junction box onto the wall, and mark the four screw sites with pencil.
2. Drill four φ8 screw holes on the wall.
3. Use the Allen wrench to secure the junction box on the wall with four M8 * 80
expansion screws.
4. Place gasket and screw the nuts.
5. Loosen the screws to disassemble the junction box cover and keep the cover aside.
Note:
Do not take out the safety rope.
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Be careful to protect the cover of junction box from damage.
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6. Loosen the cable glands and keep the glands aside.
Figure 1-8 Secure the Junction Box
Cable Gland
Screw
12
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