STG global TANVAC HDV3000, Operator'S Manual

Page: 306 / 329

Pag
e
12
of
19
D
OC
U
M
EN
T
#:
10325
VE
R
SI
ON
#:
3
AU
TH
OR
IS
ED
BY
:
R
EV
IE
W
#:
IS
SU
E
D
ATE
:
R
EV
IS
ION
D
AT
E:
©
S
af
et
yC
ult
ur
e
All
R
igh
ts
R
es
er
ve
d
J
OB
S
TE
P
P
OT
EN
TI
AL
H
AZ
AR
D
/
S
IR
C
ON
TR
OL
M
EA
SU
R
ES
T
O
R
ED
U
C
E
R
ISK
RR
R
ES
PON
SI
BLE
P
ER
SON
I
NH
ERE
NT
R
IS
K
-
RA
TIN
G
(IR
)
R
E
S
IDU
A
L
R
IS
K
-
RA
TING
(RR
)

T
he
ba
rri
cad
e m
us
t b
e f
ar eno
ugh
fr
om
th
e
wate
r b
las
ting
to
kee
p o
bs
erv
ers
s
af
e.
Hi
gh
pres
sure
lac
erat
ion
s/
hi
t b
y
ob
jec
ts
un
der
pres
sure
3H
Fluid
un
der
pr
es
su
re c
an
hav
e s
uf
fic
ient
fo
rce
to
pen
etrate
sk
in.
If inju
red b
y
pr
es
su
ris
ed f
luid
, ob
tain
med
ica
l t
rea
tm
ent
imm
ed
iately.

T
he
pu
m
p u
ni
t s
ho
ul
d no
t b
e p
lac
ed
where
it c
an b
e c
onta
m
ina
ted
b
y de
bris
fr
om
th
e
jett
ing
op
erati
on

Us
e
at
lea
st t
wo o
pe
rat
ors
whe
n
H
ydr
o-
jett
in
g. T
he
pr
im
ary
op
er
ato
r h
an
dl
ing
the
c
lea
ni
ng
de
vi
ce m
us
t m
ai
nta
in c
on
trol
of
th
e
w
at
er di
sc
harge a
t al
l ti
m
es

T
he
s
ec
on
da
ry
op
er
ato
r c
an o
perate
em
ergenc
y s
hu
td
ow
n o
pe
rat
io
ns
an
d ac
t a
s
a s
af
et
y
spo
tte
r
2M

E
ns
ure:
o
Al
l l
an
ces
are f
itt
ed
wi
th
ac
tua
ting
de
vi
ces
th
at
re
qu
ire
pos
iti
ve e
ffort
by
the
op
erat
or
(ha
nd
or f
oot
) to
k
ee
p t
he s
up
pl
y
va
lv
e op
en
o
Hos
es
us
ed
for h
igh
pres
su
re c
lea
ni
ng a
re r
ate
d f
or pr
es
sures
at
le
as
t
2.5
ti
m
es
th
at
of
th
e
inte
nd
ed
o
pe
rat
ing
pre
ss
ure

Hos
es
m
us
t
be
ta
gg
ed t
o
ind
ic
ate
:
o
Ma
nu
fac
turer
s i
de
nti
fic
ati
on
o
Date
of
m
an
uf
ac
ture
o
Ma
xi
m
um
op
erati
ng p
res
su
re

Dam
ag
ed
or f
au
lty
h
os
es
s
ha
ll n
ot
be u
sed
. It
s
hal
l be
tag
ged
O
UT
O
F S
ER
V
IC
E
an
d
rep
ai
re
d o
r di
spo
se
d o
f

Us
ing
H
ig
h P
res
sure
Hos
es
an
d
lan
ces
. E
ns
ure:
o
C
aref
ul
ly
ins
pe
ct t
he
no
zz
le
bo
dy
b
ef
ore ea
ch
us
e
for d
am
ag
e.
Rep
lac
e d
am
ag
ed
or
wor
n n
oz
zl
es
im
m
ed
iate
ly
o
Dur
in
g o
perati
on
, ne
ver f
orc
e a
lan
ce t
hroug
h
soi
l or
othe
r m
ate
rial
o
Nev
er put
yo
ur ha
nd
ov
er a
jett
in
g n
oz
zl
e
w
hen
o
pe
rat
ing
o
N
ev
er us
e h
ig
h-
pres
sure
wate
r to
c
lea
n
yo
urs
el
f or t
he
ir c
loth
in
g o
r f
oo
twear

Cont
inu
al
ly
c
hec
k
for pers
on
s en
ter
ing
the
area

NE
VE
R
Le
av
e th
e c
lea
ne
r un
att
en
ded
du
ring
us
e

NE
VE
R
P
oi
nt
the
ho
se
at
a pe
rs
on
or
an
im
al
.
All hig
h-
pr
es
sure
equ
ipm
ent
shall
be
is
ol
ated
and
d
epre
ssuris
ed b
efo
re bei
ng
le
ft
un
att
end
ed.
Sl
ips
, tri
ps
an
d f
al
ls
3H

E
ns
ure
pl
ant
and
eq
ui
pm
en
t p
lac
em
en
t d
oe
s n
ot
bec
om
e
a
tri
p
ha
zard

A
cc
es
s
pa
th
wa
ys
are
un
ob
str
uc
ted

Hos
es
arr
an
ged
to m
ini
m
is
e t
rip
pi
ng h
az
ards

W
ear app
rop
ria
te
thi
ck
s
ol
ed c
ov
ered f
oo
twear /
gu
m
bo
ots
. Ne
ver
wear t
ho
ngs
or
s
im
ilar
foo
twea
r
2M