006-0006885 08/14/18
Rev H
4 of 48
MINV-4000-1U-28 Guide www.synqor.com
Section I
Warnings
Hazardous Voltages
The INPUT AND OUTPUT POWER connectors and cables of the SynQor MINV may have voltages
that are unsafe. INJURY OR DEATH ON CONTACT may result. Appropriate safety precautions
should be taken. All connections should be made in accordance with LOCAL ELECTRICAL CODES.
• The MINV CHASSIS should be connected to earth or system ground with Ground Stud on the
rear panel, see mechanical diagrams.
• For the DC INPUT cable and connector:
▪ The rated DC input voltage of the MINV is below the level considered hazardous.
▪ The DC input terminals of the MINV are isolated from the AC output with reinforced safety
insulation.
▪ However, never assume the terminals of the DC input connector or the wires of the DC input
cable are safe to contact, even if the MINV appears to be off.
• For the AC OUTPUT cable and connector:
▪ Do not assume that a hazardous voltage is not present at the terminals of the AC output
connector, even if the MINV appears to be off.
▪ Do not make contact with the terminals of the AC output connector.
▪ Connect the AC output cable to the MINV before the MINV is turned on.
▪ If connection of the load to the AC output cable has exposed conductors, make this connection
before connecting the AC output cable to the MINV.
▪ Connections between the AC output cable and the AC load should not be accessible.
Hazardous Energies
The INPUT AND OUTPUT POWER connectors and cables of the SynQor MINV may be the source
of high levels of energy. Do not inappropriately make electrical contact between any terminal of
a connector and another, or between any wire of a cable and another, or between any terminal
or wire and the MINV’s chassis or ground. DAMAGING ELECTRICAL ARCS may result. Care should
be taken to avoid accidental electrical contacts of this sort.
