41
PULSA PV
installation manual
Replacing a Microinverter
To ensure the Microinverter is not disconnected from the PV modules under load, ad-
here to the following disconnection steps in the order shown:
1. Using a clamp-on meter, verify there is no current flowing in the DC wires between
the PV module and the Microinverter. Take care when measuring DC currents due
to the fact that most clamp-on meters must be zeroed first and tend to drift with
time.
2. Disconnect the PV module DC wire connectors from the Microinverter.
3. Disconnect the Microinverter AC connector from the Engage Cable.
4. The Microinverter connectors are tool-removable only. To disconnect a Microin-
verter from the Engage Cable, insert these two prongs into the two holes in the
AC connector. Squeeze the sides of the disconnect tool to engage with the AC
connector. Rock the connector back and forth while pulling gently to disengage.
5. Remove the Microinverter from the mounting rail.
Risk of Electrical Shock. Do not leave the drop connector uncovered for an ex-
tended period. If you do not plan to replace the Microinverter immediately, you must
cover any unused connector with a sealing cap. Listen for two clicks as the cap
engages. Sealing caps may not be reused
Summary of Contents for Pulsa PV
Page 1: ...PULSA PV joule pulsa pv solar high performance ac solar module installation guide...
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Page 10: ...Maximising Performance 10 Locating the Unit...
Page 11: ...Transportation and Installation Notes 11 PULSA PV installation manual...
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Page 29: ...29 PULSA PV installation manual...
Page 32: ...32 Locating the Unit Electrical Installation Microinverter Technical Specification...
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