- 5 -
Long press the button, the frequency will increase or reduce 10% per
time;
Quick press the button, the frequency increase or reduce 1% per time.
2
2
2
2
Installation
Installation
Installation
Installation
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If the pumped solution can not be mixed with water, the pump
should be cleaned before use, as some water might be remained when
the pump was tested at factory. Turn over the pump head and get rid of
water, then use suitable medium to clean the wetted part of the pump
head.
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The installation place should be convenient for workers to operate
and maintain. Any obstruction should be moved away from working
area.
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If stop valve is equipped at the outlet of the metering pump. When
the stop valve is closed, the counter pressure may be several times than
the maximum pressure allowed, which may rupture the pipe or cause the
pump being damaged. To avoid such accidents, a relief valve is
suggested to be installed.
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Use the right tubing sleeve, right end cap and tube to ensure the
connector being stable and endurable.
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