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32
Tube Replacement
continued
– preparation
1.
Follow all safety precautions prior to tube
replacement.
2.
Prior to service, pump water or a compatible
buffer solution through the pump and
suction/discharge line to remove chemical
and avoid contact.
3.
Turn pump off.
4.
Disconnect the suction and discharge
connections from pump head.
5.
Plug power cord into constantly energized,
properly grounded receptacle for service.
