Mounting and Installation
Page 8
RES-5007
Version 1
Cables that are connected to control or measurement connections may only run within the building.
4. During installation, an overcurrent protection device with max. 10 A must be provided, e.g.:
- circuit breaker in accordance with EN 60898 (characteristic B, C, D, K or Z)
- circuit breaker in accordance with UL489 (*) (characteristic B, C, D, K or Z)
- protective fuse gG in accordance with IEC 60269
- protective fuse “Class CC” or “Class J” in accordance with UL 248 (*)
The overcurrent protective devices marked with (*) must be used in installations falling under the UL regula-
tions.
If this overcurrent protective device is not sufficient for the sealing application, two separate overcurrent pro-
tective devices must be provided for the controller and the sealing application (
ROPEX application report).
The overcurrent protective device must be located in the immediate vicinity of the device.
In the ROPEX application report, the smallest possible specification for this overcurrent protective device is
specified based on the calculated currents. If the protective device is dimensioned differently, the current car-
rying capacity of the components used (e.g. cable, impulse transformer, etc.) must be adjusted accordingly.
5. A disconnect device, which must be marked as belonging to the system and attached in an easily reachable
position, must be provided In the installation.
If a circuit breaker is used, it can take over the function of the disconnect device.
Check all connection terminals of the system – including the terminals for the coil wires on the
impulse transformer – that they are seated firmly.
6. Check the wiring in accordance with the applicable national and international installation and setup stipulations.
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