Mounting - ABB -free@home SAP/S.3 Product Manual

6.4

Mounting

Attention - Short-circuit and corrosion
Short-circuit and corrosion due to penetrating rain water.
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The transmitter and receiver communicate via RF signals. The transmission range depends on
the structural conditions. Walls, ceilings, and electrical equipment can affect wireless
communication, especially steel reinforcements or other large metal objects. Electrical devices
that send high-frequency signals (such as computers, wireless routers, audio systems, and
video systems) should be at least 3-feet from this device.
If the System Access Point is installed within a closed metallic housing (i.e. breaker box),
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the external antenna should be connected for WL operation and fed outside the box.
Stationary surface-mounting in interior, dry rooms only. Observe all state and local
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regulations for installation.
There are three ways to mount the System Access Point.
Fig. 7: Wall
Fig. 8: Flat Surface
Product manual 2CKA001473B9726
Use the supplied washers for fixing the wall bracket.
Break out the water drainage [9] in the base plate.
Connection, installation / mounting
Option A
1. Screw the mounting base directly
onto the wall.
2. Set the System Access Point on top
and push it downwards.
Option B
1. Place the System Access Point on a
flat surface (i.e. on a table).
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