Grundfos KPL.700-1400, Инструкция по эксплуатации

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English (GB)
5
3.2 Draining the oil
Fig. 3
Sectional view, KPL.700-800 and KWM.700-800
1. Remove all the plugs (pos. 26, 27, 28 and 29).
Fig. 4
Draining oil, KPL.700-800, KWM.700-800
Where nothing else is indicated, the position numbers refer to fig.
4 and/or the figure below each step.
2. Completely loosen the handle (pos. 24).
3. Close the isolating valves (pos. 17 and 31).
4. Insert the assembled oil pipe (pos. 35) in the lower oil plug
space (pos. 33).
5. Connect the intermediate fitting (fig. 1 , pos. 20) to the air plug
(fig. 1 , pos. 25).
6. Connect the stub (fig 1 , pos. 21) to the intermediate fitting with
air plug (step 5). Fit the assembled component in the upper oil
plug space (pos. 32). See fig.
4 .
7. Connect the stub (fig. 1 , pos. 22) to the air pump (pos. 23).
8. Fit the air hose (pos. 1) between the air pump with stub (step
7) and the assembled stub, intermediate fitting and air plug
(step 6) fitted in the upper plug space (pos. 32).
9. Open the isolating valve (pos. 31).
10. Slowly tighten the handle (pos. 24) until the oil starts to flow.
11. Connect the air pump (pos. 23) to the power supply.
12. Drain the oil into an appropriate waste disposal container.
13. When the oil has been drained, disconnect the air pump (pos.
23) from the power supply.
14. Remove the assembled oil pipe (pos. 35) and the plug fitted in
the upper oil plug space (pos. 32).
TM
06 319
2 501
4
Pos. Description
26 Upper casing plug
27 Lower casing plug
28 Upper oil plug
29 Lower oil plug
30 Non-return valve
TM
06
31
93
50
14
Pos. Description
1 Air hose
17 Isolating valve
23 Air pump
24 Handle
31 Isolating valve
32 Upper oil plug space
33 Lower oil plug space
34 Non-return valve
35 Assembled oil pipe
28
26
27
29
30
1
24
17
31
35
34
33
23
32
Waste
oil
TM
06
31
94
50
14
TM
06
31
95
50
14
TM
06 31
96 501
4
T
M
06
3
1
9
7
50
14
Note
Dispose of used oil in accordance with local
regulations.
25 20
21
22
23
1