Installation and removal
4
4.1
Safety notices for installation
Safety notices
When installing the device, keep to the safety notices listed below.
NOTICE
Improper mounting
Improper mounting may damage the device or impair its operation.
• Before mounting the device, always ensure that there is no visible damage to the device.
• Mount the device using suitable tools. Observe the information in the respective section
about mounting.
WARNING
Improper disassembly
Improper disassembly may result in a risk of explosion in hazardous areas.
For proper disassembly, observe the following:
• Before starting work, ensure that the electricity is switched off.
• Secure remaining connections so that no damage can occur as a result of disassembly if the
system is accidentally started up.
WARNING
If a device is operated in an ambient temperature of more than 50 °C, the temperature of the
device housing may be higher than 70 °C. The device must therefore be installed so that it is
only accessible to service personnel or users that are aware of the reason for restricted access
and the required safety measures at an ambient temperature higher than 50 °C.
WARNING
The device is intended for indoor use only.
WARNING
If the device is installed in a cabinet, the inner temperature of the cabinet corresponds to the
ambient temperature of the device.
SCALANCE M826
Operating Instructions, 10/2022, C79000-G8976-C362-07
31
Содержание SCALANCE M812
Страница 10: ...Safety notices SCALANCE M826 10 Operating Instructions 10 2022 C79000 G8976 C362 07 ...
Страница 30: ...Description of the device 3 8 PLUG SCALANCE M826 30 Operating Instructions 10 2022 C79000 G8976 C362 07 ...
Страница 56: ...Connecting up 5 7 Replacing the PLUG SCALANCE M826 56 Operating Instructions 10 2022 C79000 G8976 C362 07 ...
Страница 58: ...Maintenance and cleaning SCALANCE M826 58 Operating Instructions 10 2022 C79000 G8976 C362 07 ...
Страница 62: ...Technical specifications SCALANCE M826 62 Operating Instructions 10 2022 C79000 G8976 C362 07 ...
Страница 64: ... Figure 8 2 Side view Dimension drawings SCALANCE M826 64 Operating Instructions 10 2022 C79000 G8976 C362 07 ...
Страница 74: ...W Wall mounting 35 Wiring 24 Index SCALANCE M826 74 Operating Instructions 10 2022 C79000 G8976 C362 07 ...