Filter
Top Products
975-0395-01-01 15
Basic Installation Procedures
This guide for use by qualified installers only.
The AC input terminal is located on the front panel and is labeled properly
as AC IN or AC INPUT. Depending on the model, you can have three types of
wire terminals.
• The Freedom HF 1000, Freedom HF 1055, and Freedom HF 1800
models come with WAGO-type terminals where individual wires can
be attached securely.
• The Freedom HF 1800 T comes with a PTI
1
connector that attaches to
an AC cable terminated with a corresponding PTI connector.
• The Freedom HF 1055 EMS and Freedom HF 1800 EMS come with a
standard AC cable with three-prong grounded AC plug.
When making the AC input and AC output connections, observe the correct
color code for the appropriate AC wire, as described in Table 5.
1. Phillips & Temro Industries manufactures accessories for heating, cooling, silencing, emis-
sion and hybrid/electric vehicle technologies. The electrical cables with PTI connectors re-
ferred to in this manual are custom cables that are available for the trucking industry.
EQUIPMENT DAMAGE
The AC wiring terminal blocks are split into input and output sections.
Damage to the inverter will occur if the unit is wired incorrectly.
Failure to follow these instructions can damage the unit and/or
damage other equipment.
Table 5
Color codes for typical AC wiring
Color AC Wire
Black or Brown Line
White or Blue Neutral
Green, Green/Yellow, or bare copper Ground
REVERSE POLARITY DAMAGE
Improper connections (connecting a line conductor to a neutral
conductor, for example) will cause the Freedom HF to malfunction and
may permanently damage the inverter. Damage caused by a reverse
polarity connection is not covered by your warranty.
Failure to follow these instructions can damage the unit and/or
damage other equipment.
Freedom HF Install Guide.book Page 15 Thursday, November 24, 2011 11:06 AM