Messoa NIC910/930/950HPro, Инструкция по эксплуатации, Страница: 50 / 68

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INSTALLATION INSTRUCTIONS
9.1.3 Wall Mount With Power Box
U-Shape Water-Proof Box Installation Instructions
(1) Attach the mounting holes guide onto the wall.
(2) Drill 4 holes on the wall matching the mount holes on the plate. Diameter
φ3/8” (9.5mm), depth 1/1/2” (40mm) (Figure 1).
(3) Hammer 4 screw mounts into the holes.
(4) Secure the water-proof box to the U tube with a hex driver (Figure 2).
(5) Loosen the security screws of the lid with a hex driver (leave the single lower
right screw in) (Figure 4).
(6) Fasten the connector ring to the U tube and use a hex driver to secure
the stop screws to the connector ring. Thread the cabling of the main unit
through the U tube and push the cables out to the bottom of the water-proof
box. Pull out the cables and connect them to the PCB board (Figure 3).
(7) After all cables are connected, please make sure the cables are properly
fitted to avoid water leaks (Figure 5).
(8) Return the lid to position and securely fasten the security screws.
(9) Installation completed (Figure 6).
Note:
When using water sealant, the entire portion of the spiral tooth of the
connector ring must be applied with the sealant. This will prevent rain water
leaking through the connection.
The holes on the wall support are of diameter φ 10 mm. Please use screws
of φ 8~9mm, and make sure the drilled holes are of correct size to ensure
proper installation.
When drilling the hole, please make sure the wall thickness is greater than
50mm in order to maintain its structural integrity.
Warning:
When using in an outdoor environment, the safety cable must be connected
to the main unit and safety wire screw hole (Figure 1). This will avoid
personal hazards if the unit falls from its installation.
Make sure there are no damaged parts during assembly.
Figure 1
A Wall Moun With Power Box
B Hexagon head nuts
C Safety wire screw
D Gland
E Expansion anchor