Carver RS A, Инструкция по установке, эксплуатации и обслуживанию

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RS Series – Multi-Stage, Ring Section Pumps January 2001
46
caution
While installing bearings, do NOT
unnecessarily hit bearings. If damage to
the bearings occurs, replace damaged
bearings with new bearings. Refer to
Section V, paragraph B.
53. Install new radial bearing (16) on shaft
(6).
54. Install bearing lockwasher (69) so that
tab of lockwasher (69) fits into keyway
on shaft (6).
55. Install bearing locknut (22) and tighten
against lockwasher (69). Crimp
lockwasher tab into slot provided on
outside of bearing locknut (22).
56. Secure bearing cap (35) onto bearing
frame (99) with bolts (601).
57. Rotate shaft (6) by hand to ensure
smooth rotation. Tighten nut (615) on
gland (17A).
58. Add grease to bearings through grease
zerks in bearing frame (99). Refer to this
section, paragraph B, Bearings, for
bearing maintenance.
59. If removed, install orifice (135) onto pipe
nipple (486) and pipe elbow (455).
60. Install tubing (408) to orifice assembly
with male tube connector (410) and
(411) bodies.
61. Install tubing (401) with male tube
connector (413) bodies.
62. Install tubing (400) with male tube
connector (410) and (411) bodies. After
connecting tubing, inspect shaft for
concentricity.
63. Install plugs (422) for stuffing box, (423)
for gauge connector and (424) for the
casing drain.
64. Return pump to installation site. Install
pump on base and secure with bolts.
65. Install coupling key (46). Install coupling
half on pump shaft (6). Align coupling as
outlined in Section II, paragraph D,
Coupling, and reference Figure 5,
Coupling Alignment.
66. Install coupling guard.
67. Connect suction, discharge and gauge
lines. After connecting piping, check
once more for smooth rotation of shaft.
68. Open system valves.
69. Unlock and reconnect the electrical
power supply to the driver. Remove all
tags. Start the pumping unit in
accordance with paragraph C, Start-Up,
of Section III, Operation.