Crane BARNES RAZOR ZOGP Series, Руководство по установке

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RECEIVING/UNPACKING:
Upon receiving the pump, it should be inspected for dam-
age or shortages. If damage has occurred, file a claim
immediately with the company that delivered the pump.
Unpack pump and record pump serial and model number
before installing. If the manual is removed from the pack-
aging, do not lose or misplace.
STORAGE:
Short Term- For best results, pumps can be retained in
storage, as factory assembled, in a dry atmosphere with
constant temperatures for up to six (6) months.
Long Term- Any length of time exceeding six (6) months,
but not more than twenty-four (24) months. The units should
be stored in a temperature controlled area, a roofed over
walled enclosure that provides protection from the elements
(rain, snow, wind-blown dust, etc.), and whose temperature
can be maintained b40 deg. F and +120 deg. F.
If extended high humidity is expected to be a problem, all
exposed parts should be inspected before storage and all
surfaces that have the paint scratched, damaged, or worn
should be recoated with a air dry enamel paint. All surfaces
should then be sprayed with a rust-inhibiting oil.
Pump should be stored in its original shipping container.
On initial start up, rotate impeller by hand to assure seal
and impeller rotate freely. If it is required that the pump be
installed and tested before the long term storage begins,
such installation will be allowed provided:
1.) The pump is not installed under water for more than
one (1) month.
2.) Immediately upon satisfactory completion of the
test, the pump is removed, thoroughly dried,
repacked in the original shipping container, and
placed in a temperature controlled storage area.
3.) Before placing pump into service, pump should be
brought to operational temperature range.
Excessive or direct heating or cooling should NOT
be used.
OPERATION TEMPERATURE RANGE: +35ºF (2ºC) to
104ºF (40ºC).
SERVICE CENTERS:
For the location of the nearest Barnes Service Center, check
your Barnes representative or Crane Pumps & Systems, Inc.
Service Department in Piqua, Ohio, telephone
(937) 778-8947 or in Brampton, Ontario, Canada
(905) 457-6223.
INSTALLATION:
Location - The pump is designed to fit into your basin ei-
ther by sliding down the rail assembly, or by being mount-
ed on a pump base. THIS PUMP MUST BE INSTALLED
WITH A MINIMUM OF 3 INCHES AND A MAXIMUM OF
4.5 INCHES OF CLEARANCE UNDER THE PUMP FOR
THE ENTRANCE OF SEWAGE SOLIDS.
Discharge - Assemble discharge piping or hose assembly
(whichever is required by your application), to the pump.
Discharge piping should be as short as possible. Both a
check valve and a shut-off valve are required for each pump
being used. The check valve is used to prevent backflow
into the sump. Excessive backflow can cause flooding and/
or damage to the pump. The shut-off valve is used to stop
system flow during pump or check valve servicing.
An anti-siphon valve is also required.
Package Systems- Refer to manual supplied with basin
package system.
ELECTRICAL CONNECTIONS:
Pump Cables - The cord assembly mounted to the pump
must NOT be modified in any way except for shortening
to a specific application. Any splice between the pump
and the control panel must be made in accordance with
the National Electric Code or the Canadian Electric
Code and all applicable state, province and local electric
codes. It is recommended that a junction box, be mounted
outside the sump or be of at least Nema 4 (EEMAC-4)
construction if located within the wet well. DO NOT USE
THE POWER OR CONTROL CABLES TO LIFT PUMP!
Overload Protection - For single phase, the type of
in-winding overload protector used is referred to as an
inherent overheating protector and operates on the
combined effect of temperature and current. This means
that the overload protector will trip out and shut the pump
off if the windings become too hot, or the load current
becomes too high. It will then automatically reset and start
the pump after the motor cools to a safe temperature.
In the event of an overload, the source of this condition
should be determined and rectified immediately. DO NOT
LET THE PUMP CYCLE OR RUN IF AN OVERLOAD
CONDITION OCCURS !
FIGURE 1 - Normal Operating Points
BOTTOM OF BASIN
STANDARD "OFF"
POSITION
STANDARD "ON"
POSITION
LAG "ON"
POSITION (DUPLEX)
STANDARD "ALARM"
POSITION
UNLESS OTHERWISE SPECIFIED: DIMENSIONS
ARE IN INCHES. TOLERANCES FOR CAST DIM:
LESS THAN 3" - ±.015
3" & ABOVE - ±.030
ANGLES ±1/2°
MATERIAL
SIZE
SCALE
DWG NO
CAGE NO 96046 SHEET
KEY
CHARACTERISTIC
*
1 OF 1
MATL
This print is and contains confidential proprietary
information owned exclusively by CRANE PUMPS
& SYSTEMS INC., and it is furnished on a strictly
confidential basis. This restriction includes, but is
not limited to the condition that this print will only
be used as a record or to identify or inspect parts
or for other information purposes, and will not be
used to manufacture or procure the manufacture
of the parts shown in this print by any source other
than CRANE PUMPS & SYSTEMS INC..
2
1
3 4
1
2 3 4
D
C
B
A
D
C
B
A
A
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