5.Electronic control box: Built-in micro electronic control system, control the entire pump.
oil used in oil ); cover with ventilation holes, filling the oil cover, a filtering net is arranged
to ensure that no impurities into the tank; tightening oil cover ensure system of air discharg
7.Liquid level gauge: Observation of hydraulic oil to ensure that the number, provide the best use of
oil; hydraulic oil below the oil standard1 /3 position, must add WREN pumping station hydraulic oil,
or
may
damage
the
pump
station.
8.Oil unloading hole: Plug G1/ 4", realize hydraulic oil discharge tank ( replacement of hydraulic oil
in use);
9.Fast joint : The realization of hydraulic oil output \ return oil function, fast connecting pipe built-in
type check valve;
10
.
Six
angle
screws
:
Sealing
connecting
tank.
1
.
H
LP3-
20
E
lectric
Tensioner P
ump
is
a
double
stage
pump
with
2000bar
maximum
operating
pressure
1.WARNING!!!
2.
When
operating, do
not
permit
anyone
stand
at
the
oil
output
,
The
oil
output
must
connect
other
components when adjusting the pressure.
3.
When using, do not overpass the max operating pressure.
4.
If
need
to
check
motor
tank
,
please
shut
off
the
pump
.
5.
When working, the oil back to oil reservoir may add the pressure. If open the cover plate, unnec
-essary injury and damage will happen.
5
.
Proihbit
to
operate
without
oil.
6
.
Keep
the
pump
clean
,
clean
especially
the
oil
inlet
,
quick
couplers
.
the hydraulic
oil.
3.
Motor voltage:220V
4.
Temperature: - 10~
6
0
℃
5.
Oil
tank
:
5.5
L
6.
ISO
VG
46
#
or 32#
anti-wearing
hydraulic
oil
.
Warning
Plate
Warning
plate
is
shown
in
table
1
warning
table
Meaning
Affixed
Position
!
WARNING
To
help
avoid
personal
injury
,
read
the
opera
-
instructions
before
using
this
pump
.
ting
Disconnect
the
power
supply
before
any
maintenance
is
performed
on
this
pump
.
All
electrical
work
must
be
done
by
a
qualified
electrical
.
Operators
of
this
hydraulic
power
supply
unit
or
operations
of
equipment
powered
by
this
unit
must
be
knowledgeable
of
hydraulic
equipment
hazards
if
any
hydraulic
equipment
is
used
incorrectly
.
Hydraulic
fluid
recommended
in
operating
instructions
must
be
used
in
this
pump
.
Do
not
use
pump
in
any
type
of
explosive
,
flammable
,
or
gas
environment
.
Escaping
hydrauic
fluid
under
pressure
can
have
sufficient
force
to
penetrate
the
skin
and
cause
serious
personal
injury
.
If
you
are
injured
by
escaping
hydraulic
fluid
,
seek
medical
attention
immediately
.
See
operating
instructions
for
further
precautions
to
help
prevent
the
possibility
of
hazards
occurring
due
to
escaping
hydraulic
fluid
.
The
Equipment
Enclosure
The
Equipment
Enclosure
Warning
Notices
For
Saf
e
Operation
,
Please
Read
CHARACTERISTIC
6.Ventilation hole : The realization of hydraulic oil discharge tank (replacement of hydraulic
-ed smoothly.
7.Suggestion: in the condition of not using the pump always, please remembe r to replace
4
