4.3 Prepare AC connection
4.3.1 Miniature circuit breaker
Information on the required line circuit breaker and the cables to be
used between the inverter and the line circuit breaker is provided in
Chapter 9.2 ‘AC cables and line circuit breakers’ on page 81.
4.3.2 Fault current circuit breaker
If the local installation regulations require the installation of an
external residual current circuit breaker, then a Type A residual
current circuit breaker as per IEC 62109-1, § 7.3.8. is sufficient.
4.3.3 Assemble AC plug
DANGER!
Risk of death by electrocution! Observe the hazard
during installation’ on page 31.
Wire the AC plug supplied as described in the Appendix under
Mounting
⇒
AC plugs.
DANGER!
Risk of death by electrocution! Never connect one of
the phases L1, L2 or L3 to PE or N on the mains grid
side.
Grid voltage 220 V ...
240 V
Grid voltage 100 V ...
127 V
EN
747,431 | Z09.2 | 18/02/2016
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Summary of Contents for coolcept StecaGrid 1500
Page 1: ...Installation and operating instructions EN coolcept coolcept x 747 431 Z09 2 2016 02 18...
Page 57: ...Fig 20 Email confirming successful registration EN 747 431 Z09 2 18 02 2016 57...
Page 85: ...Appendix EN 747 431 Z09 2 18 02 2016 85...
Page 93: ...747 431 Z09 2 2016 02 18...
Page 94: ......
