TK 55676-19-IM-EN
77
Fuse Holder and APU Battery Connections
D
DP
PF
F U
Un
niittss O
On
nlly
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
Po
ow
we
err IIn
nv
ve
errtte
err O
Op
pttiio
on
n O
On
nlly
y — Route and connect the power inverter cables to the battery and fuse holder now. Refer
to TK 55855-19-IM.
IIm
mp
po
orrtta
an
ntt B
Ba
atttte
erry
y C
Ca
ab
blle
e IIn
nsstta
alllla
attiio
on
n IIn
nffo
orrm
ma
attiio
on
n
IIm
mp
po
orrtta
an
ntt:: 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
FU
US
SE
E H
HO
OL
LD
DE
ER
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
DO
O N
NO
OT
T install fuse at this time.
2. P
PO
OS
SIIT
TIIV
VE
E B
BA
AT
TT
TE
ER
RY
Y C
CA
AB
BL
LE
E A
AN
ND
D V
VO
OL
LT
TA
AG
GE
E S
SE
EN
NS
SIIN
NG
G W
WIIR
RE
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 ssm
ma
allll h
ho
olle
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
SH
HO
OR
RT
T P
PO
OS
SIIT
TIIV
VE
E B
BA
AT
TT
TE
ER
RY
Y C
CA
AB
BL
LE
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 ssm
ma
allll h
ho
olle
e onto end of cable. Attach terminal ring firmly to cable.
c. Slide heat shrink tubing and terminal ring with lla
arrg
ge
e h
ho
olle
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 ssm
ma
allll h
ho
olle
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 lla
arrg
ge
e h
ho
olle
e terminal ring connector onto the battery’s P
PO
OS
SIIT
TIIV
VE
E (+) connection and
tighten securely.
g. Apply Superlube (PN 203-524) onto the battery’s connection.
4. N
NE
EG
GA
AT
TIIV
VE
E B
BA
AT
TT
TE
ER
RY
Y C
CA
AB
BL
LE
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
NE
EG
GA
AT
TIIV
VE
E (-) connection and tighten securely.
e. Apply Superlube (PN 203-524) onto the battery’s connection.
5. F
FU
US
SE
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.
