PNI GreenHouse SC1800C PRO Manual De Usuario página 11

WARNING!! Make sure the AC source is disconnected before making
connections.
4. Insert the AC output wires respecting the polarity indicated on the terminals,
then tighten the terminal screws well. Make sure you have connected the PE
protective conductor first ( ).
- Ground (yellow-green)
L-LINE (brown or black)
N-Neutral (blue)
5. Make sure that you have made the connections correctly and that the wires
are well fixed.
WARNING!
Make sure you have connected the AC wires respecting the polarity. If the L
(phase) and N (neutral) wires are connected in reverse, it could cause a short
circuit when the inverters work in parallel.
WARNING!
Devices such as air conditioners require at least 2-3 minutes to start, because
they need time to balance the refrigerant gas inside the circuits. If there is a
power failure, the air conditioner may fail. To prevent this, check if your air
conditioner has a delay start function. Otherwise, the inverter will enter an
overload error and will cut off the supply to the consumer to protect your
device.
11 User manual