Crane Barnes SPRINT II Series, Инструкция по установке и эксплуатации

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F-2.3 Bearing:
Place bearing (26) in bearing installation tool (Fig. 8) and place
in position on an arbor press. Place motor rotor over bearing,
align and press down until retaining ring is seated against
bearing.
F-2.4 Rotor:
Place drive end bell (29) with bearing side up on arbor press,
align rotor assembly with bearing and retaining ring installed,
over center of drive end bell, lower rotor thru bearing bore
taking care not to damage seal seat on opposite side. When
bottom of bearing comes into contact with bearing bore, square
up shaft and press rotor assembly into drive end bell until
bearing is seated.
F-2.5 Shaft Seal:
Place two or three drops of oil on face of ceramic seat. Slide
the rotating member on the shaft so that the face washer will
make contact with the ceramic seat. Tamp the square rubber
ring into the stainless steel case if required. CAUTION: There
cannot be oil on the pump shaft where the rubber ring seats as
it will allow the rotating member of seal to slide off of shaft
shoulder before seal retaining tool can be installed (see Fig. 5)
Be sure seal is installed square and true.
F-2.6 Motor:
After motor has been resistance checked as described in
Section D-4, assemble motor to end bell (29) with 4 motor bolts.
Place Tetraseal (28) in groove in end bell (29) and lower shell
(13) over motor while feeding leads out terminal block opening,
and bolt to end bell with screws (12). Place o-ring (16) over
motor leads and make connectiond as shown in Figs. 10 thru
14. Secure terminal block (15) with 4 round head screws (14).
Conduct motor air check per Section F-1.4 and fill with oil per
Section F-1.3.
F-2.7 Current/Voltage Relay:
The .5HP units use a current relay (22) and 1HP units use a
voltage relay. Mount relays with terminals up using screws (10).
F-2.8 Starting Capacitor:
The 1HP units use a start capacitor (20). Retain capacitor with
o-ring (21) and two mounting brackets (24). O-ring is retained
under each bracket and stetches over capacitor.
F-2.9 Cord and Cover:
Apply thread sealent to cord grip (5) and install in cover (2).
Insert cord set (17) thru cord grip (5) and tighten compression
nut to secure cord. Insert Tetraseal (9) into groove on shell (13).
Connect cord set (17) to terminal block and assemble pump
cover onto shell using screws (6). See Fig. 9 for pump cover to
shell location. Check for ground per Section D-4. Check
rotation per Section D-2 and Air check per Section F-1.4.
Fig. 9
POSITION OF PUMP COVER (1) WITH SHELL (13).
CURRENT/VOLTAGE
RELAY
MOTOR SHELL
PUMP COVER
Fig. 8
TOOL USED FOR INSTALLATION OF BEARING
ON ROTOR.
MATERIAL: 4.00" DIA. C.R.S. OR EQUIV.
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