8
TK 56433-5-MM-EN
Safety Precautions
Danger, Warning, Caution, and
Notice
Thermo King® recommends that all service be
performed by a Thermo King dealer and to be aware of
several general safety practices.
Safety advisories appear throughout this manual as
required. Your personal safety and the proper
operation of this unit depend upon the strict
observance of these precautions.
Indicates an imminently hazardous
situation which, if not avoided, will
result in death or serious injury.
Indicates a potentially hazardous
situation which, if not avoided, could
result in death or serious injury.
Indicates a potentially hazardous
situation which, if not avoided, could
result in minor or moderate injury and
unsafe practices.
Indicates a situation that could result
in equipment or property-damage only
accidents.
General Practices
D
DA
AN
NG
GE
ER
R
H
Ha
azza
arrd
d o
off E
Ex
xp
pllo
ossiio
on
n!!
N
Ne
ev
ve
err a
ap
pp
plly
y h
he
ea
att tto
o a
a sse
ea
alle
ed
d rre
effrriig
ge
erra
attiio
on
n ssy
ysstte
em
m
o
orr cco
on
ntta
aiin
ne
err.. H
He
ea
att iin
nccrre
ea
asse
ess iin
ntte
errn
na
all p
prre
essssu
urre
e,,
w
wh
hiicch
h m
miig
gh
htt cca
au
usse
e a
an
n e
ex
xp
pllo
ossiio
on
n rre
essu
ullttiin
ng
g iin
n d
de
ea
atth
h
o
orr sse
erriio
ou
uss iin
njju
urry
y..
D
DA
AN
NG
GE
ER
R
H
Ha
azza
arrd
do
ou
uss G
Ga
asse
ess!!
R
Re
effrriig
ge
erra
an
ntt iin
n tth
he
e p
prre
esse
en
ncce
e o
off a
an
n o
op
pe
en
n fflla
am
me
e,,
ssp
pa
arrkk,, o
orr e
elle
eccttrriicca
all ssh
ho
orrtt p
prro
od
du
ucce
ess tto
ox
xiicc g
ga
asse
ess tth
ha
att
a
arre
e sse
ev
ve
erre
e rre
essp
piirra
atto
orry
y iirrrriitta
an
nttss w
wh
hiicch
h cca
an
n cca
au
usse
e
sse
erriio
ou
uss iin
njju
urry
y o
orr p
po
ossssiib
blle
e d
de
ea
atth
h..
D
DA
AN
NG
GE
ER
R
R
Riisskk o
off IIn
njju
urry
y!!
K
Ke
ee
ep
p y
yo
ou
urr h
ha
an
nd
dss,, ccllo
otth
hiin
ng
g,, a
an
nd
d tto
oo
ollss cclle
ea
arr o
off ffa
an
nss
a
an
nd
d//o
orr b
be
ellttss w
wh
he
en
n w
wo
orrkkiin
ng
g o
on
n a
a u
un
niitt tth
ha
att iiss
rru
un
nn
niin
ng
g o
orr w
wh
he
en
n o
op
pe
en
niin
ng
g o
orr ccllo
ossiin
ng
g cco
om
mp
prre
esssso
orr
sse
errv
viicce
e v
va
allv
ve
ess.. L
Lo
oo
osse
e ccllo
otth
hiin
ng
g m
miig
gh
htt e
en
ntta
an
ng
glle
e
m
mo
ov
viin
ng
g p
pu
ulllle
ey
yss o
orr b
be
ellttss,, cca
au
ussiin
ng
g sse
erriio
ou
uss iin
njju
urry
y o
orr
p
po
ossssiib
blle
e d
de
ea
atth
h..
D
DA
AN
NG
GE
ER
R
R
Re
effrriig
ge
erra
an
ntt V
Va
ap
po
orr H
Ha
azza
arrd
d!!
D
Do
o n
no
ott iin
nh
ha
alle
e rre
effrriig
ge
erra
an
ntt.. U
Usse
e cca
au
uttiio
on
n w
wh
he
en
n
w
wo
orrkkiin
ng
g w
wiitth
h rre
effrriig
ge
erra
an
ntt o
orr a
a rre
effrriig
ge
erra
attiio
on
n ssy
ysstte
em
m
iin
n a
an
ny
y cco
on
nffiin
ne
ed
d a
arre
ea
a w
wiitth
h a
a lliim
miitte
ed
d a
aiirr ssu
up
pp
plly
y..
R
Re
effrriig
ge
erra
an
ntt d
diissp
plla
acce
ess a
aiirr a
an
nd
d cca
an
n cca
au
usse
e o
ox
xy
yg
ge
en
n
d
de
ep
plle
ettiio
on
n,, rre
essu
ullttiin
ng
g iin
n ssu
uffffo
occa
attiio
on
n a
an
nd
d p
po
ossssiib
blle
e
d
de
ea
atth
h..
D
DA
AN
NG
GE
ER
R
C
Co
on
nffiin
ne
ed
d S
Sp
pa
acce
e H
Ha
azza
arrd
dss!!
A
Av
vo
oiid
d e
en
ng
giin
ne
e o
op
pe
erra
attiio
on
n iin
n cco
on
nffiin
ne
ed
d ssp
pa
acce
ess a
an
nd
d
a
arre
ea
ass o
orr cciirrccu
um
msstta
an
ncce
ess w
wh
he
erre
e ffu
um
me
ess ffrro
om
m tth
he
e
e
en
ng
giin
ne
e cco
ou
ulld
d b
be
ecco
om
me
e ttrra
ap
pp
pe
ed
d a
an
nd
d cca
au
usse
e sse
erriio
ou
uss
iin
njju
urry
y o
orr d
de
ea
atth
h..
W
WA
AR
RN
NIIN
NG
G
H
Ha
azza
arrd
d o
off E
Ex
xp
pllo
ossiio
on
n!!
N
Ne
ev
ve
err ccllo
osse
e tth
he
e cco
om
mp
prre
esssso
orr d
diisscch
ha
arrg
ge
e sse
errv
viicce
e
v
va
allv
ve
e w
wh
he
en
n tth
he
e u
un
niitt iiss o
op
pe
erra
attiin
ng
g.. N
Ne
ev
ve
err o
op
pe
erra
atte
e
tth
he
e u
un
niitt w
wiitth
h tth
he
e d
diisscch
ha
arrg
ge
e v
va
allv
ve
e ccllo
osse
ed
d ((ffrro
on
ntt
sse
ea
atte
ed
d)).. T
Th
hiiss cco
on
nd
diittiio
on
n iin
nccrre
ea
asse
ess iin
ntte
errn
na
all
p
prre
essssu
urre
e,, w
wh
hiicch
h cca
an
n cca
au
usse
e a
an
n e
ex
xp
pllo
ossiio
on
n..
W
WA
AR
RN
NIIN
NG
G
P
Prro
op
pe
err E
Eq
qu
uiip
pm
me
en
ntt C
Co
on
nd
diittiio
on
n!!
G
Ga
au
ug
ge
e m
ma
an
niiffo
olld
d h
ho
osse
ess m
mu
usstt b
be
e iin
n g
go
oo
od
d cco
on
nd
diittiio
on
n
b
be
effo
orre
e u
ussiin
ng
g tth
he
em
m.. N
Ne
ev
ve
err lle
ett tth
he
em
m cco
om
me
e iin
n cco
on
ntta
acctt
w
wiitth
h m
mo
ov
viin
ng
g b
be
ellttss,, ffa
an
nss,, p
pu
ulllle
ey
yss o
orr h
ho
ott ssu
urrffa
acce
ess..
D
De
effe
eccttiiv
ve
e g
ga
au
ug
ge
e e
eq
qu
uiip
pm
me
en
ntt cca
an
n d
da
am
ma
ag
ge
e
cco
om
mp
po
on
ne
en
nttss o
orr cca
au
usse
e sse
erriio
ou
uss iin
njju
urry
y..
W
WA
AR
RN
NIIN
NG
G
P
Pe
errsso
on
na
all P
Prro
otte
eccttiiv
ve
e E
Eq
qu
uiip
pm
me
en
ntt ((P
PP
PE
E))
R
Re
eq
qu
uiirre
ed
d!!
A
Allw
wa
ay
yss w
we
ea
arr g
go
og
gg
glle
ess o
orr ssa
affe
etty
y g
glla
asssse
ess w
wh
he
en
n
w
wo
orrkkiin
ng
g o
on
n a
a u
un
niitt.. R
Re
effrriig
ge
erra
an
ntt lliiq
qu
uiid
d,, o
oiill,, a
an
nd
d
b
ba
atttte
erry
y a
acciid
d cca
an
n p
pe
errm
ma
an
ne
en
nttlly
y d
da
am
ma
ag
ge
e y
yo
ou
urr e
ey
ye
ess..
S
Se
ee
e “
“F
Fiirrsstt A
Aiid
d”
”..
W
WA
AR
RN
NIIN
NG
G
E
Eq
qu
uiip
pm
me
en
ntt D
Da
am
ma
ag
ge
e a
an
nd
d R
Riisskk o
off
IIn
njju
urry
y!!
N
Ne
ev
ve
err d
drriillll h
ho
olle
ess iin
ntto
o tth
he
e u
un
niitt u
un
nlle
essss iin
nssttrru
ucctte
ed
d b
by
y
T
Th
he
errm
mo
o K
Kiin
ng
g.. H
Ho
olle
ess d
drriilllle
ed
d iin
ntto
o h
hiig
gh
h v
vo
olltta
ag
ge
e
cca
ab
blle
ess cco
ou
ulld
d cca
au
usse
e a
an
n e
elle
eccttrriicca
all ffiirre
e,, sse
ev
ve
erre
e
p
pe
errsso
on
na
all iin
njju
urry
y,, o
orr e
ev
ve
en
n d
de
ea
atth
h..