nVent.com | 3
Gold wires
Yellow (large tab)
Gold
TT-FET-MC
TT-MET-MC
Gold
Red
Spinner
ring
Pin Connector
(Part A)
Yellow (large tab)
Gold
Gold
Red
Socket Connector
(Part B)
Small end
Large end
SolderSleeve
TT-MET-MC
TT-MET-MC
SolderSleeve ends
must be inside connector
7
8
9
10
• Use the ohmmeter to measure the
resistance between the gold wires. The
resistance must be greater than 20
megohm (meter may read: ∞, O.L., etc.).
• If the measurement is less than 20
megohm, check that the cable is not
wet or contaminated, and make sure
the wires are not touching each other.
Repeat measurement.
• Note the large tab cutout around
rim of connector. Position the
large tab at 12 o’clock position,
see below.
• Use permanent ink marker to mark
flat portion of connector body
behind the large tab.
• For the pin connector (Part A) only,
slip the spinner ring, large hole first,
onto the connector.
• Attach TT-MET-MC and TT-FET-MC
(Parts F and G) to socket and pin
connector (Parts B and A) to use
as a holder to avoid burning fingers
while applying heat.
• Keep wires in the same order that they
exit from the cable end.
• Slide a SolderSleeve splice (small end
first) onto each wire, all the way to the
cable end.
• The solder ring must lie over bare
conductor, not insulation.
• Wire ends
must extend
beyond the
solder rings.
• Once yellow wire is aligned correctly to the mark on
connector body, the red wire will be opposite to it
and all wires will be in their correct positions.
• Orient the connector and push
aligned connector posts into the
SolderSleeves.
• Verify the SolderSleeve ends
are inside the back of
the connector.
• Make sure the solder
bands are in contact
with connector posts
and the wires.
Locate the Yellow Wire Connector Post
