Safety / Installation - Craftsman 390.304692 Owner's Manual

Submersible sump pump
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SAFETY / INSTALLATION
4. Never run pump
dry. To do so can damage internal
parts, overheat the pump (witich can cause burns to peo-
ple handling or servicing the pump), and will void the
warranty!
5. DO NOT attempt to oil the pump motor. A special off has
been put into the motor housing at the factory; use of any
other oil will void the warranty
and could damage the
pump.
6. This pump is recommended
for use in permanent
instal-
lations only. This pump has not been invenstigated for use
in swimming pool areas.
7. Know the pump application,
limitations, and potential
hazards. Not for use with salt water or brine.
[&WARNING]Do
not
use in explosive
atmospheres.
Pttmp
water
only with
this pump.
Failure
to follow
this
warning
can
result
in personal
injury
and/or
property
damage.
8. Release
all pressure
within
the system
before
servicing
any component.
9. Drain water
from the system before
servicing.
10. Secure the discharge
line before
starting
the pump.
An un-
secured
discharge
line v(ill whip,
possible
causing
per-
sonal injury and/or property
damage.
11. Periodically
inspect pump
and system components.
Perform
rouOne maintenance
as required
(See MAINTENANCE).
12. Provide
a means
of pressure
relief for pumps
whose
dis-
charge
line can be shut-off
or obstructed.
13. Personal
Safety:
a. Wear
safety
glasses
at all times
when
working
with
pumps.
b. Keep
work
area
clean,
uncluttered
and
properly
lighted
- replace
all unused
tools and equipment.
c. Keep visitors
at a safe distance
from the work area.
d. Make workshop
child-proof
- with
padlocks,
master
svdtcbes,
and by removing
starter
keys.
14. This equipment
is only for use on 115 volt (single phase)
and is equipped
with
an approved
3-conductor
cord and
3-prong,
grounding-type
plug.
[AWARNING]To
reduce
the risk
of electric
shock,
pull
plug
before
servicing.
This pump
has not been
investigated
for
use in swimming
pool
areas.
This
pump
is supplied
with
a grounding
conductor
and
grounding-type
attachment
plug.
Be certain
that it
is connected
only
to a properly
grounded
ground-
ing-type
receptacle,
Where
a 2-prong
wall
receptacle
is encountered,
it
must
be replaced
with
a properly
grounded
3-prong
receptacle
installed
in accordance
with
the National
Electrical
Code
and
local
codes
and
ordinances.
15. Protect electrical cord from sharp objects, hot surfaces,
oil, and chemicals. Avoid kinking the cord. Replace or re-
pair damaged or worn cords immediately.
16. Do not handle a pump or pump motor with wet hands or
when standing on a wet or damp surface, or in water.
[AWARNING_Risk of electric
shock.
If your basement
has water or moisture
on the floor, do not walk on wet
area until
all power
has been turned
off.
If shut-off
box is in basement,
call the electric
company
to shut-
off service
to the house,
or call your local fire depart-
ment
for instructions.
Remove
pump
and repair or
replace.
Failure
to follow
this warning
can result in
fatal electrical
shock.
ADDITIONAL
INSTALLATION
MATERIALS
(Purchase Separately)
Sump Pump
Hose
Kit, SEARS Stock No. 27909,
containing
24' (7.3M)
of 1-1/4"
flexible
plastic
pipe,
1-1/4"
plastic
adapter
and stainless
steel clamp.
We recommend
a Check
Valve, SEARS Stock No. 2789 or 2792.
THE SUMP
Locate
sump
at lowest
place
in basement
or drained
area.
Floor drains
or drain
tiles
can
also be tiled
into
sump.
Minimum
sump size is 10" (254mm)
in diameter
by 20" deep
(508ram).
Periodically
inspect
pump,
system
components,
and sump
for debris
and foreign
objects.
Keep
sump
free
from
all refuse.
Perform
routine
maintenance
as required.
Use a sump
cover
to exclude
refuse
from
sump.
Consult
local code for cover specifications.
Grounded Outlet -_..jb,,. _
Sump Cover
Basement Floor
_xx\xxxx\-.
\\-,
\\
,\\\
Sump P_t '
Minimum
_" Diameter (D)
--
Minimum
Depth (H)
_r
Figure
I
Pump
Minimum
Minimum
Model
Diameter (D)
Depth (H)
390.304692
10" (254mm)
20" (508ram)
PUMP
INSTALLATION
Set the pump
on the bottom
of the sump,
making sure that
it sits solidly
and
is level.
Be sure
there
is enough
space
around
the pump
to allow the switch
free movement
as the
sump
water
level changes.
Do not install the pump
on clay,
earth,
or sand surface.

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