Installing the AC 41 in a rack
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Rack mounting poses risks
When installing the device in a closed or multi-rack assembly, please consider that, during operation, the ambient temperature, the mechanical loading and the electrical potentials will be different from those of devices which are not mounted into a rack.
Make sure that the ambient temperature within the rack does not exceed the permissible temperature limit specified in the specifications
Ensure sufficient ventilation; if necessary, provide additional ventilation.
Make sure that the mechanical loading of the rack is even.
When connecting to the power supply system, observe the information indicated on the type plate. Avoid circuit overloading. If necessary, provide overcurrent protection.
When rack mounting, please note that intrinsically harmless leakage currents of the individual power supply units may accumulate, thereby exceeding the allowable limit value. As a remedy, ground the rack via an additional ground connection.
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Mounting a single antenna combiner in a rack:
To mount the antenna combiner in a rack, you will need the GA 3
Rack mount kit (optional accessory).
- Unscrew and remove the two recessed head screws (M4x8) on each side of the antenna combiner.
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Secure the mounting angles to the sides of the antenna combiner using the previously removed recessed head screws.
- Secure the blanking plate to one of the mounting angles using two recessed head screws (M6x10).
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Cover the antenna holes with the two covers.
- Slide the antenna combiner with the mounted blanking plate into the 19" rack.
- Secure the mounting angle and the blanking plate to the 19" rack.
Mounting two antenna combiners side by side in a rack
To mount the antenna combiner in a rack, you will need the GA 3
Rack mount kit (optional accessory).
- Place both antenna combiners upside down and side by side on an even surface.
- Secure the jointing plate to the transmitters using the six recessed head screws (M3x6).
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Secure the mounting angle.
- Slide the connected antenna combiners into a 19" rack.
- Secure the mounting angle to the 19" rack.