Installation
Locate unit so that electric and hydraulic
power connections are accessible.
1
Mark center locations of the six holes at
the bottom of the reservoir.
2
Drill six
1
/
2
in.
(13 mm)
holes. Use
7
/
16
in.
(11 mm)
bolts for added lexibility in
securing the reservoir to the equipment.
3
Connect lubricant outlet of pump to sys-
tem with suitable hose capable of
3,500 psi
(241 bar)
working pressure.
Connect hydraulic inlet with at least
3
/
8
in.
(9 mm)
I. D. hose capable of at least3,000 psi
(207 bar)
operating pressure. Connect
hydraulic return to tank connection line with
3
/
4
in.
(19 mm)
I. D. hose or pipe.
Bare pump assembly
Refer to 85877 operation manual
404693
for setting pump speed on 24 V DC motor.
Filling reservoir
To bulk ill the reservoir, attach model 80933
button head coupler to the button head con-
nector (
75
) on the lower ill port. Fill reser-
voir until the grease level gauge indicates it is
full or until grease appears at the top high
level port. Remove the button-head coupler.
WARNING
Do not overpressurize reservoir during illing
process.
Failure to comply can cause damage
to reservoir, death and/or serious per-
sonal injury.
assembly (
44
) and the seat of pump check
disc assembly (
43
). Sealing surfaces of seat
must fully seal.
1
Remove hose assembly (
15
).
2
Remove entire outlet check assembly (
13
),
street elbow (
12
) and adapter (
14
).
3
Remove street elbow (
12
) and adapter
(
14
) from outlet check assembly (
13
).
4
Remove outlet connector (
48
) from
check bushing assembly (
44
).
5
Remove ball check (
45
) from outlet
connector (
48
).
6
Inspect all check components (
43
,
44
,
45
,
47
) for presence of foreign material,
scoring and or other damage, which may
cause internal leakage. Replace compo-
nents if damage is found.
7
Replace gaskets (
42
) and (
46
) whenever
outlet check assembly (
13
) is
disassembled.
8
For assembly, torque outlet connector (
48
)
and check bushing assembly (
44
) to
100 ft.lbf
(13.5 Nm)
.
42
44
43
13
45
47
46
48
1
/
4
in.
NPTF
Fig. 1
Outlet check assembly (
13
)
Maintenance and
repair
General maintenance
•
Keep area around pump and illing port
clean, especially prior to illing reservoir,
as lubricants attract dirt and debris.
•
Keep lubricants free of contaminants.
WARNING
Before performing maintenance or ser-
vice, disconnect all hydraulic and electric
power to the pump assembly.
Failure to comply can cause death
and/or serious personal injury.
In case of system malfunction
Refer to
Troubleshooting
(
pg. 5
) for deter-
mining common problems and solutions.
Outlet check service
Refer to
Fig. 1
and
Fig. IPB1, pg. 6.
The
pump will not build up suficient lubricant
pressure if the outlet check assembly (
13
) is
fouled. Foreign material may lodge beneath
the steel ball (
47
) or between check bushing
3
Содержание SKF FlowMaster II 85875
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