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Installation - Craftsman 390.260293 Owner's Manual

Portable 1/2 h.p. utility/sprinkler pump

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INSTALLATION
Pumping
From
Lakes, Streams,
and Ponds
Locate pump as near as possible (vertically)
to water source,
fn kee l) suction lilt (distance
from water to punlp)
as low as
possible.
Place punq_ on level Sul_port. I'rotecl against ex-
cess moisture and Ilooding
lxmg pipe runs ;rod many litting_
increase friction
and re-
duce flow. Use the smallest possible number of fittings
and
the shortest
possible
nm for piping.
Support
weight
of pipe
[k" sure water
is
clear
of debris
wllieh
can dog
ptmlp,
such
as sand, dirt, or scale, l:_esure fl)ot valve and hose are clean
and in good condition;
scale or dirt in f_)ot valve can cause
valve to leak. Valve leakage
may cause pump
to lose prime,
which
can result in pump
failure
Piping
Both snction
and discharge
ports arc tapped
for 1" NPT
(National
Pipe Thread)
threads.
If using hoses, use hose
adapters. When pumping from lakes, streams or ponds, use
reinforced hose supplied with pump. Ordinary garden hose
will collapse and cause pump failure. Keep strainer with l_)ot
valve on end of suction hose. Inspect and clean strainer fre-
quently (Figure 1).
NOTICE: An air leak in suction
pipe may draw air in al-
though no water leaks ()tit. Make sure there arc no air leaks
or air pockets in suction pipe.
Discharge Line
(Garden Hose or
Rigid Pipe)
Hose adapter or
plastic pipe adapter
Priming Plug
115 volt, GFClprote_ed,
grounded outlet box.
2374 0396
Suction Line
supplied)
Foot valve with strainer
(Supplied - clean frequently)
Figure
I - Typical Installation
Boosting
City Water
Pressure
_l, CAUTION
i Hazardous
pressure.
When
using
garden
lame as
a disch3rgc
line, do not rl.lll r*tlnlp with
]lose
OtltJct
or
nozzle
dosed
Ilose
or IIOZZ]e
I11ay [_tlt'St
frolll
cxcessi_
c presstlrc.
Whcll
tlsillg
ptllllp
its
it
high-pressure
washer,
use only
reinhn'ced
high
pressure
hose
or pipe
for
disch:u\tge line. When using garden hose. install adapters to
pump suction and discharge. Suction hose will require two
h'male
ends,
Either
I.ISC it standard
washhlg
machitle
supply
hose or modify a short piece of standard 3/4" garden hose
as a suction line (see Figures 2A and 2B).
(AHIlleCt
Stlction
hose
to
tkttlCet
on
outside
of
house
(see
Figure 3,
Page
4)
and to ptnllp sttction
Use 3/4" standard
garden hose fi_r discharge. Pump can supply up to 3 sprin-
klers (depending
on GPM output of sprinklers).
Figure 2A - When
using pump as a booster
pump
with hose-connected
suction and discharge,
install adapters
to pump suction and discharge
ports.
2376 0396
Figure 2B - Connect
pump to spigot for use
with sprinklers.
Connect
with adapters
supplied
with pump.

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