Installation and Configuration
2
2
Installation and Configuration
Installation
2.1
Do not install VTH in harsh environment with condensation, high temperature, dust,
corrosive substance and direct sunlight.
In case of abnormality after power on, unplug network cable and cut off power supply at
once. Power on after troubleshooting.
Engineering installation and debugging shall be done by professional teams. Do not
dismantle or repair arbitrarily in case of device failure. Contact after-sales service.
Device central point height shall be 1.4cm
–1.6cm above the ground.
2.1.1 Surface Installation
Directly install the device with a bracket onto a wall, which is suitable for all types of devices.
Take VTH1550CH for example.
Drill holes in the wall according to hole positions of the installation bracket.
Step 1
Fix installation bracket directly onto the wall with screws.
Step 2
Put the device into installation bracket from top down.
Step 3
Surface installation
Figure 2-1
2.1.2 Installation with 86 Box
Install the device with 86 box, which is suitable for all types of devices. Take VTH1560B/BW as
an example.
Embed the 86 box into a wall at a proper height.
Step 1
Fix installation bracket onto the 86 box with screws.
Step 2
Fix the device to the installation bracket.
Step 3
