Controller - Pfannenberg DTT 6401 Serie Manual De Instrucciones
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Ver también para DTT 6401 Serie:
- Instrucciones de servicio (471 páginas) ,
- Instrucciones de servicio (468 páginas) ,
- Instrucciones de servicio (306 páginas)
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3.4.5
Controller
The controllers are control units for setting refrigeration functions and operating data. They allow readouts of system messages
and diagnostic data.
The controllers have a service interface at which different configurations are possible.
They also have a connection for collective fault signals.
G00002
Fig. 6: Operating display Standard-Controller (SC)
Cooling units with a Standard-Controller (SC) have an indicator unit with a green LED-light (1).
The indicator unit is on the unit cover. Steady lighting of the green LED-light (1) when mains voltage is applied indicates fault-
free operating mode.
The LED light (1) starts flashing in the event of an operating fault or malfunction. For details of error messages, see "Error
messages", Page
61.
Operating Manual | Roof-mounted Cooling Unit | Standard Controller (SC) – 230 V | 086100022c
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