ASTRO U 100-230 Manual de instrucciones - Página 7
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Imprimir páginaTroubleshooting
Operating manual U 100-230 and U 100-48 -
If the device is not functioning correctly, please perform the following checks:
Check whether the device has been connected to the specified mains voltage.
Check whether the signal cable is connected correctly, and that there are no breaks or short
circuits in the connectors.
If the problem cannot be resolved, please contact the ASTRO customer service.
The device must not be opened other than for repair purposes. Repairs may only be carried out at the
factory or at workshops, or by persons, authorised by ASTRO Strobel GmbH.
Read carefully: EN 60728-11 Safety requirements: No service work during thunderstorms.
:
HINWEIS
In the event of repairs, DIN VDE regulations 0701 - 0702, where applicable,
must be adhered to, and these are secondary to the relevant data specifications in DIN EN
60950-1. You must disconnect the power plug before opening the base unit!
The following tasks, which involve the removal of screw connections, can be performed by appropri-
ately instructed service personnel: Removal and installation of signal converters
and power supply units, even when the U 100 is operating.
Replacing power supply units
After removing the screws from the cover of the power supply chamber (ASTRO logo), the power
supply unit can be pulled forwards by hand using the mounting tab. When installing power supply units,
do not touch the fan or fan grille and only use the mounting tab affixed to the power supply unit.
When the tasks are complete, the cover of the power unit chamber must be replaced. Continuous oper-
ation of the device is not permitted without this cover.
:
ACHTUNG
Do not put your hand or any objects into the power unit chamber!
:
HINWEIS
The U 100-230 base unit must only be operated with the original power unit(s)!
Replacing converter modules
Converter modules can be pulled out to the front after removing the safety screw in the front covers
(see section "Connecting and installing the module")
Type
Ordr number
EAN-Code
Common data
Input voltage
Power consumption
Dimensions
Ambient temperature
Further information on power consumption you will find in the operating manuals of the converter
modules. When module types are mounted you will get further information on power consumption on
request at the ASTRO after sales service.
Version 04-2014A
U 100 - 48
380 100
4026187611064
[V]
- 48 V DC
[W]
depends on mounting
19" / 1 HU
[°C]
0...+45
Troubleshooting
Maintenance and repair
Service tasks
Technical data
U 100 - 230
380 101
4026187611149
230 V AC
Seite 7