Alemite 7818-F5 Руководство по эксплуатации - Страница 12

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SER 7818-F5

3. Unscrew Nut and Handle Assembly (74) on Follower

Plate Assembly (78).

• This allows air trapped underneath the Follower

Plate to bleed.

4. Place the Hoist's Valve Handle in the Up position.

5. Center the container onto Base (27) once the hoist

stops.

• Make sure each Shoe (32) properly secures the

container.

6. Place the Hoist's Valve Handle in the Down position.

• Allow the Follower Plate to enter the container.

Force will cause product to appear at the Follower

Plate's bleed valve and the hoist should stall.

7. Screw the Nut and Handle Assembly securely on the

Follower Plate.

CAUTION

Leaving the Hoist's Valve Handle in the Down posi-

tion may cause the material to bypass the fol-

lower's wiper hoses.

Whether to place the Hoist's Valve Handle in the

Neutral position or maintain the Down position is

dependent on the:

• viscosity of the material being pumped

• amount of line pressure to the hoist

Dependent Step

8. Place the Hoist's Valve Handle in the Neutral position

as required.

9. Rotate the Pump's Valve Handle to the On position.

Preventive Maintenance

Daily

Inspect for Air and/or Material Leakage

Table 2

Revision (6-04)

1-800-548-1191-http://[email protected]

Attach gun to Fitting (22) and add 2 oz. (59 cc) of clean SAE 30 oil to each column

Pump Hoist Model 7818-F5 Preventive Maintenance Schedule

Pump Hoist and Power Ram

10. Check the motor for air leakage.

If the motor leaks, refer to the Troubleshooting Chart

in the Air Motor Service Guide for details.

11. Operate the control valve into a container.

12. Allow the pump to cycle until the product is free of air.

If the pump assembly does not prime, refer to the

Troubleshooting Chart in the Pump Service Guide for

details.

13. Shut off the control valve.

14. Visually inspect the pump for external leaks.

• The pump should not cycle.

If the pump does not stall, refer to the

Troubleshooting Chart in the Pump Service Guide for

details.

Once the Container is Empty

15. Place the Follower Plate's Valve Handle to the On

position (in line with the hose).

16. Place the Hoist's Valve Handle in the Up position.

Air enters beneath the follower plate to assist the hoist.

Once the follower plate is free of the container:

17. Place the Hoist's Valve Handle in the Neutral

position.

18. Place the Follower Plate's Valve Handle in the Off

position.

Yearly

Alemite Corporation