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AER.MIU.HWNEC.GB.01.04/14
SK2014-SON-002-TechMnl-SWC-001
7.
The signal receiver on the unit must be kept away from any high frequency emission source.
8.
Keep the unit away from fluorescent lamps, which may affect the control system.
9.
To avoid electromagnetic control system interference, ensure control wires are installed separately from 220-240
VAC power wires.
10.
Where electromagnetic waves are present, use shielded sensor cables.
11.
Install a noise filter if the power supply creates any disruptive noises.
B.1.2.
Mounting Plate Dimensions
HWN-25/30/40 –EC
B.1.3.
Installing the Mounting Plate
1.
Select the structural position (e.g. a pillar or lintel) on the wall.
2.
Then temporarily fasten the mounting plate on the wall with a steel nail.
3.
Mount the mounting plate horizontally as shown in the above
figure or by means of gradiometer. Failure to follow this may
cause water to drip indoors and create additional noise.
4.
Fix the mounting plate by means of expansion screws or tapping
screws.
