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Replacing the booster pump
Service steps
WARNING
Place the main electrical disconnect in the OFF
position and bleed down all high-pressure lines.
Place an
Out of Service
tag on the main electrical
disconnect and lock it out. Failure to do so can
result in equipment damage or injury to personnel.
1. Shut down the system.
2. Disconnect the water hoses from the booster
pump.
3. Remove the hard plumbing fittings from the
booster pump and transfer to the new pump.
4. Mark and remove the wiring from the booster
pump motor junction box.
5. Unfasten the booster pump/motor assembly
from the baseplate and install the new
assembly.
6. Reconnect the wiring and water hoses.
Remove tools, parts, and rags from around the
pump. Remove the
Out of Service
tag from the
main electrical disconnect. Run the pump for
5 minutes and check for correct operation.
© Flow International Corporation
M-390 | 55
CHAPTER 5
Servicing the Pump
HyperJet 94i-D booster pump
HyperJet 94i-S booster pump
Summary of Contents for 94i-D
Page 1: ...HYPERJET 94i S 94i D M 390 REV C APRIL 2010 ...
Page 6: ...Notes 6 M 390 Flow International Corporation HYPERJET 94i S AND 94i D PUMPS ...
Page 20: ...Notes 20 M 390 Flow International Corporation HYPERJET 94i S AND 94i D PUMPS ...
Page 30: ...Notes 30 M 390 Flow International Corporation HYPERJET 94i S AND 94i D PUMPS ...
Page 40: ...Notes 40 M 390 Flow International Corporation HYPERJET 94i S AND 94i D PUMPS ...
Page 75: ...CHAPTER 7 Customer Support MS 2266 Customer Support Flow International Corporation M 390 75 ...
Page 76: ...Notes 76 M 390 Flow International Corporation HYPERJET 94i S AND 94i D PUMPS ...