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INSTALLATION
PUMP
MOTOR DIPSTICK QUICK
PUMP OIL LEVEL
INDICATOR
CONNECTION
314"
GARDEN
HOSE
(9
Figure
1
Check
for
Shipping Damage
Check the unit for any damage that may have occurred
in shipping. Not@ the carrier Immediately
if
there is
any damage.
Set Up
Before plugging in the unit, be sure the electrical service
matches the specification
in
Technical Data (inside
back cover) and the voltage label on the unit. With the
.
,
unit
off,
plug the power supply cord into a grounded,
GFCi-protected
outlet.
Do not remove the electrical
plug which comes with the unit or bend connecting
prongs to fit an improper outlet! Use an extension cord
that meets the requirements
of
the
EXTENS/ON
CORD
section and is no more than
100
fl(30
m) long. Added
length of cord will affect current draw of unit.
between the pump unloader and the high pressure
If you are using a downstream chemical injector, install it
hose, using the quick couplers provided.
Connect the high pressure hose between the pump
made with quick couplers.
outlet and the gun inlet. Both of these connections
are
CAUTION
and
-1
beused. Longer hoses may affect sprayer
Up
lo 100
ft
(30
m)
of
high
pressure hose may
chemical injector
performance, if used.
Install the appropriate spray tip on the wand. See
sandblaster kit, see its separate manual for installation
lnstaliing and Changing Spray
Tips.
If
you
are
using a
instructions.
Connect to Water Supply
CAUTION
Before attaching to the water supply, check your
local plumbing code regarding
cross-
connection
to
the water supply.
A
backilow preventer,
P/N
801
-1
33,
is available
to
prevent backflow of contaminated water Into
the fresh water supply. Install it upstream from
the pump.
Install a regulating water valve,
P/N
800-258,
if
inlet water pressure is over
€0
psi
(4.1
bar).
temperature.
Do
not exceed
160°
F
(70"
C) inlet water
Connect a hose with at least a
3/4
inch
(19
mm) ID
and
not longer than
50
fl(15
m)
to
the unit's
314
Inch garden
hose inlet.
NOTE
me water source at the unit
must
have a
minimum flowrate equal
to
that of the unit (see
Technical Data, inside back cover).
308-522 5