Trinity Highway MPS 350X, Руководство по сборке изделия

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www.trinityhighway.com 26 Revision C December 2017
Remedy
1.
Ensure powe
r cables (+12v
dc and ground
) are sec
urely
connected betwe
en the truck's ch
arged batt
eries a
nd the Cont
rol
Box.
2.
T
o pr
event
pr
em
atur
e damage to
the motor
, the Winch will not
operate if the initial voltage is not at least 12.0v (±3
%
) o
r 24.0v
(±3%) for
24 v systems. Check vol
tage to gro
und at
winch if low
voltage is suspected. Vehicle
should be running whi
le operating
the TMA.
3.
The unit will not lower wh
en the t
ruck is pos
itioned on a steep
slope. Park the truck on a level surface and t
ry ag
ain. If this does
not work, ensur
e
the tilt sensor
/switch (the cylindrical device
located in the control box on the
ri
ght side wall) is
parallel to
grade.
4.
Ensure the Limit Switches are
positioned correctly. Adjust as
required.
1.
The Winch will not operate if th
e
voltage drops below 10.3VDC
(±
3%)
for
12VDC systems or
20.6VDC (
±3%
) for
24VDC systems
at any time durin
g operation. If v
oltage drops belo
w
the minimum
thr
eshold, the Winch will not oper
ate for
5 seconds
. After
5
seconds the syst
em will reset itsel
f. While the truck is running,
use a DC voltmet
er to ensure
the
voltage does not
drop unde
r the
minimum value during oper
ation u
nder load. C
har
ge/replace
batteries as requi
red and e
nsure t
he
truck's alterna
tor is charging
all batteries. Be sure all elec
trical
connections are clean and free
of corrosion. If pr
oper voltage can
not be reache
d, increase powe
r
cable gauge or s
horten the cable l
ength betwe
en th
e battery and
TMA.
1.
The winch solenoids are
groun
de
d through t
heir m
ounting
brackets. If the b
racket is poorly grounded
(ra
re), c
ontact
Customer Service.
2.
See "Low Voltag
e" remedies abo
ve.
1.
The winch is designed for inte
rmi
ttent use. Allow sufficient time
for the moto
r to c
ool down in betw
een opera
tions. Cool down
times vary depending on env
ironm
ental conditions.
Probable Cause
1.
Power cable not
connected
2.
Low Voltage
3.
Truck is position
ed on a steep do
wnhill slope
4.
Limit Switches n
ot disengaging
1. Low
voltage
1.
Poor gro
und con
nection
2.
Low voltage
1.
Excessive Win
ch use
Problem
Winc
h
wil
l n
o
t ope
ra
te
Winc
h ope
ra
te
s
intermittently Winc
h s
o
le
noi
ds
c
h
atte
ring
Winc
h mot
o
r runni
ng
hot
Troubleshooting Table