1
.
Turn
the
Switch
to
position
"
1
".
2
.
Correctly
and
firmly
connect
the
hoses
.(
See
Connection
Drawing
).
3
.
Turn the power on, turn the BYPASS switch to MANUAL and hit the start button.
4
.
Open
the
gas
valve
and
liquid
valve
of
the
refrigerant
tank
.
5
.
Turn
the
Switch
to
position
"
2
"
to
start
fast
liquid
recovery
.
HVAC Syetem
O.F.P. cable
Scale
Tank
Vapor
Liquid
Input
Output
Filter
Liquid valve
Vapor valve
8
9
After
each
use
the
unit
must
be
purged
,
make
sure
there
is
no
refrigerant
left
in
the
unit
.
Liquid
refrigerant
remained
may
expand
and
damage
the
components
.
