Table of Contents
Advertisement
Ingeteam Inc
Multi-purpose packing gland
Multipurpose packing glands can optionally be supplied. If not requested, then the casing will be supplied with a
pre-cut hole which can then be opened. If the hole is opened and the Packing Gland (PG) is not correctly installed for
NEMA 3R equipment, then the unit will lose its NEMA 3R protection rating.
The installer has to provide the packing gland of these holes complying with the provisions of the
National Electrical Code ANSI/NFPA70, Canadian Electrical Code CEL and other local or states
codes.
DC2
DC1
Use 16 to 6 AWG (maximum), 194 °F (90 °C), copper wire for all DC wiring connections.
DC circuit breaker
Optionally, the Ingecon
Sun Lite U is equipped with a DC circuit breaker. A number of different models are available,
®
although they all have the same electrical properties.
The advantage of this circuit breaker is that it can break a circuit under load. All the same, whenever there is an
emergency, we would always advise you to shutdown the equipment from the display before operating the breaker.
CAUTION
Whilst the panels are receiving sunlight, the DC cables will be subject to high voltages that could be
hazardous.
Never manipulate the connections without first disconnecting the inverter from the grid and the PV
array.
5.3.3. System diagram
The system diagram corresponds to the configurations found in the majority of installations.
The regulations applicable to each installation and to each country in which the inverter is to be located, shall always
be observed.
5.3.4. Connection for the RS485 serial communication
All the Ingecon
Sun Lite U are equipped with 485 serial communications. Given the fact that the RS485 commu-
®
nication card is ready wired to the Harting Han
of the same type.
48
AC
Hole
DC1
DC2
AC
4 A connector female, you simply need to connect a male connector
®
DC2
DC1
Measure
3/4"
1"
3/4"
Installation manual
AC
AAY2000IKI02
Hide quick links:
Advertisement
Table of Contents
