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Soliswitch FTE20
4.4
Post-installation check
• Are the seals undamaged?
• Is the process connection securely tightened?
• Do the cable entries point downwards and are they tightened?
• Is the cover securely closed and the securing screw securely tightened?
5
Wiring
5.1
Connection instructions
WARNING
L
Danger! Electric voltage!
‣
The entire connection of the device must take place while the device is de-energized.
CAUTION
L
Pay attention to additional information provided
‣
The protective ground conductor must be connected before any other connection is
established.
‣
Before commissioning the device, make sure that the supply voltage matches the voltage
specifications on the nameplate.
‣
Provide a suitable switch or power-circuit breaker in the building installation. This switch
must be provided close to the device (within easy reach) and marked as a circuit breaker.
‣
An overload protection element (rated current ≤ 10 A) is required for the power cable.
NOTICE
High temperatures can damage the cables and the device
‣
Use cables that are suitable for temperatures 10 °C (18 °F) above the ambient temperature.
NOTICE
IP66 protection is not provided if the protection caps supplied are used for the cable
entries
‣
The protection caps supplied are designed to protect against contamination during
transport and storage. Use a suitable dummy plug to seal any cable entry that is not used
during operation.
If replacing an older Soliswitch FTE3x with a new FTE20-type device, note that the free
ends of the cable to the terminal are longer than in the older version (approx.
5 to 6 cm (1.97 to 2.36 in)).
Endress+Hauser
Wiring
13
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