Hanna Instruments BL Series Pumps - Manual (Page 9)

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• Repeat the same installation procedure for
the hose connections on the discharge end
with the injection assembly (HI 721004).
• Secure the hose so that its movement is
minimized when the pump is operating. Ex-
cessive hose movement could cause the
connectors to loosen and result in leakage.
the feed tank. Allow some slack in the
hose and be sure it is not kinked or twisted.
• Slip a hose connector
onto the hose over the
head valve and up to
the bottom of the
threads ensuring it is
fully seated.
• Slide the connector up
to the threads and
tighten to form a seal.
• Slip the ceramic weight
(HI 721008) and a con-
nector over the other end
of the hose.
• Attach the foot valve as-
sembly (HI 721005) to
the hose and slide the
connector up to the
threads and tighten to
form a seal.