Trane Thermo King TriPac EVOLUTION Installation Manual page 77

Fuse Holder and APU Battery Connections
D D P P F F U U n n i i t t s s O O n n l l y y — Route and connect the battery cables to the fuse holder, valve box and DPF now. Refer to TK 55727-
19-IM for details.
P P o o w w e e r r I I n n v v e e r r t t e e r r O O p p t t i i o o n n O O n n l l y y — Route and connect the power inverter cables to the battery and fuse holder now. Refer
to TK 55855-19-IM.
I I m m p p o o r r t t a a n n t t B B a a t t t t e e r r y y C C a a b b l l e e I I n n s s t t a a l l l l a a t t i i o o n n I I n n f f o o r r m m a a t t i i o o n n
I I m m p p o o r r t t a a n n t t : : Do not attach both the positive and the negative cables to a single battery. For best results, attach the
positive cable to the first battery and the negative cable to the last battery as shown.
1. F F U U S S E E H H O O L L D D E E R R
a. Mount fuse holder securely to battery box structure with (installer supplied) 1/4-20 hardware within 12.0 inches
(304.8 mm) of positive battery terminal. It is not acceptable to leave fuse holder loose or tied to other cabling.
b. D D O O N N O O T T install fuse at this time.
2. P P O O S S I I T T I I V V E E B B A A T T T T E E R R Y Y C C A A B B L L E E A A N N D D V V O O L L T T A A G G E E S S E E N N S S I I N N G G W W I I R R E E
a. Route positive cable with voltage sensing wire from TriPac to fuse holder.
b. Cut battery cable to length and strip 1/2 to 3/4 in. (13 to 19 mm) of insulation from cable end.
c. Slide heat shrink tubing and terminal ring with s s m m a a l l l l h h o o l l e e onto end of cable. Attach terminal ring firmly to cable
d. Position heat shrink tubing to cover exposed wires on terminal ring and use a heat gun to shrink tubing in place.
e. Install cable onto fuse holder stud and only hand tighten nut.
f. Cut voltage sensing wire to length, strip end, attach in-line fuse with splice connector.
g. Slide heat shrink tubing and terminal ring onto other end of in-line fuse. Attach terminal ring firmly to wire.
h. Position heat shrink tubing to cover exposed wires on terminal ring and use a heat gun to shrink tubing in place.
This wire will be attached in the step 3.
3. S S H H O O R R T T P P O O S S I I T T I I V V E E B B A A T T T T E E R R Y Y C C A A B B L L E E
a. Fabricate short cable (from the excess positive cable) that reaches from the battery positive terminal to fuse
holder and strip 1/2 to 3/4 in. (13 to 19 mm) of insulation from cable ends.
b. Slide heat shrink tubing and terminal ring with s s m m a a l l l l h h o o l l e e onto end of cable. Attach terminal ring firmly to cable.
c. Slide heat shrink tubing and terminal ring with l l a a r r g g e e h h o o l l e e onto other end of cable. Attach terminal ring firmly to
cable.
d. Position heat shrink tubing to cover exposed wires on terminal rings and use a heat gun to shrink tubing in
place.
e. Install battery cable end with s s m m a a l l l l h h o o l l e e terminal ring followed by the voltage sensing wire onto the fuse holder
stud and only hand tighten nut.
f. Install battery cable end with l l a a r r g g e e h h o o l l e e terminal ring connector onto the battery's P P O O S S I I T T I I V V E E (+) connection and
tighten securely.
g. Apply Superlube (PN 203-524) onto the battery's connection.
4. N N E E G G A A T T I I V V E E B B A A T T T T E E R R Y Y C C A A B B L L E E
a. Route negative cable from TriPac to tractor's negative battery, cut to length and strip 1/2 to 3/4 in. (13 to 19 mm)
of insulation from cable end.
b. Slide supplied heat shrink tubing and terminal ring onto end of cable. Attach terminal ring firmly to end of cable.
c. Position heat shrink tubing to cover exposed wires on terminal ring and use a heat gun to shrink tubing in place.
d. Install negative cable terminal lug onto the battery's N N E E G G A A T T I I V V E E (-) connection and tighten securely.
e. Apply Superlube (PN 203-524) onto the battery's connection.
5. F F U U S S E E
a. Remove nuts from fuse holder and place fuse onto the studs and on top of sensing wire and battery cables lugs,
then reinstall nuts.
TK 55676-19-IM-EN
77