Short Manual
3.6.
Installation
Ensure that you do not impair the fire safety measures of the building when
routing cables for the device.
Make sure that no inflammable gases are present.
Observe all applicable installation regulations and standards, national laws and
connection values specified by the regional power supply company.
Risk of death by electrocution!
Switch off all AC line circuit breakers and secure them against being
unintentionally switched on again.
Check that all pins of the AC cable are free of voltage.
Set the DC circuit breaker on the inverter to position 0 and secure it
against being unintentionally switched on again.
DC cables carry voltage when the solar modules are subjected to sunlight.
The mounting location and immediate environment must be: permanently fixed, vertical, flat, non-
inflammable and not subject to constant vibration. The mounting surface must be able to securely
hold the fastening screws.
Ensure conformance to the permissible ambient conditions.
Do not install the inverter in areas where animals are kept.
Observe the connection ratings specified on the type plate.
Lay the cables such that the connection cannot come loose accidentally.
Do not connect the DC cables to an earth potential.
1. Connect the AC plug to the grid cable as shown
(view of the cable connections).
2. Connect the DC plugs to the solar module cables, observing the
correct polarity.
22
www.wieland-electric.com
www.phoenixcontact.com
06/2016 | DOC01666746 | KOSTAL Short Manual PIKO 1.5 - 4.2 MP