Ingeteam INGECON SUN 1000TL U B360, Installation And Operation Manual

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ABK2027IQE01_A - Installation and Operation Manual
15. Optional kit connection
These units may incorporate several optional kits. Throughout this section we detail the connection process of the
kits in which an installer is required.
INFO
To find the different components listed below, consult Section “2.6. Location of components” .
Refer to Section “Important safety instructions” and the safety paragraph in this section before operating the
equipment.
15.1. Safety instructions for connecting optional kits
DANGER
Before starting the connection process, press the emergency stop button and keep it interlocked until all the
connections required for the unit to operate correctly have been made.
Make sure there is no voltage present on the unit before carrying out any connections. Once the inverter is
switched off, wait at least 10 minutes until internal capacitances are fully discharged.
After connecting the wiring, do not switch the power on until you have made all other connections and the unit
has been closed.
Failing to apply the correct tightening torques to the connection terminals causes a risk of overheating and fire.
Use the Personal Protective Equipment specified in section “Personal Protective Equipment” .
CAUTION
In order to keep the nuts and bolts of the unit in good condition it is important to make sure there is no dirt or
shavings in the threads when screwing them in and apply a suitable lubricant.
Ingeteam accepts no liability for any damages caused by an incorrect connection.
15.2. Connection of the status indicator auxiliary contact
• The wiring for connecting the optional kits needs to be carried out by the client.
• All cables must withstand temperatures greater than +194 °F (+90 °C) and comply with the National
Electrical Code ANSI/NFPA 70 .
• Use copper cables.
• Minimum gauge of 18 AWG and maximum of 12 AWG.
• This cable must be no longer than 66 ft (≈20 m).
• Normally closed and open contacts must be prepared for 230 VAC 50/60 Hz and a 10 A current.
Ingeteam offers the possibility of monitoring the AC circuit breaker status (open or closed) via a normally open,
power free contact with a maximum of 230 VAC and 10 A.
For this monitoring, wire the -X40.2 terminal´s free positions according to the following diagram:
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Optional kit connection Ingeteam