Alemite 8301 Інструкція з експлуатації Посібник з експлуатації - Сторінка 4
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Також для Alemite 8301: Посібник з обслуговування та експлуатації (10 сторінок)
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SER 8301
Reassembly:
NOTE: The reassembly procedure is written for one
inlet valve but is identical for the other.
1. Reinsert the bottom "O" ring (16) in the inlet cavity.
Make sure that it is properly seated.
2. Insert the check-valve disk (14) into the valve cage
(15).
3. Insert the valve cage with the check-valve disk in
the inlet cavity.
4. Reinsert the valve seat (23) into the inlet cavity.
Make sure that it is pressed down completely.
NOTE: When the valve seat is properly seated, it will
be about flush with the top of the inlet cavity.
5. Replace the top "O" ring (16) in the inlet cavity.
6. Replace the inlet manifold (13) and the two bases
on the studs.
7. Replace the four nuts (4), lockwashers (3) and
flatwashers (2) that hold the outlet manifold and the
bases to the two end castings (21).
8. Tighten the nuts until firm. Do not over tighten.
OUTLET CHECK VALVES:
(Figures 3 and 6)
Disassembly:
1. Remove the four nuts (4), lockwashers (3) and
flatwashers (2) that hold the outlet manifold (13) to
the two end castings (21).
2. Remove the outlet manifold (13).
NOTE: There are two outlet cavities in the pump.
This procedure is written for one but is identical for
the other.
3. Remove the top "O" ring (16) from the outlet cavity.
4. Remove the valve cage (15) from the outlet cavity.
5. Remove the check-valve disk (14) from the valve
cage.
6. Remove the valve seat (23) from the outlet cavity.
7. Remove the bottom "O" ring (16) from the outlet
cavity.
page 4
8. Clean and inspect all parts. Replace any parts that
are worn or show any signs of disintegration due to
the corrosive effects of some of the fluids.
Reassembly:
NOTE: The reassembly procedure is written for one
outlet valve but is identical for the other.
1. Reinsert the bottom "O" ring (16) in the outlet
cavity. Make sure that it is properly seated.
2. Reinsert the valve seat (23) in the outlet cavity.
Make sure that it is pressed down completely.
3. Set the check-valve disk (14) into the center of the
valve seat (23).
4. Insert the valve cage (15) in the outlet cavity over
the check-valve disk.
Outlet
Check
Valves
Inlet
Check
Valves
Repair-Kit Part
Figure 3: Inlet & Outlet Check Valves
16
15
14
23
16
16
15
14
23
16
page revised 6-03