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P
28
AGE
HINWEIS
O
S
PERATING THE
YSTEM
4.2 Before first use
→ Make sure that the steps from chapter 3
performed properly.
→ Make sure that the unit is securely mounted to a wall or suitable
suspension.
→ If in doubt, consult a specialist or contact your supplier or distributor
→ Make sure that the hydraulic connections are correctly installed
→ Check in particular whether water supply and drainage are installed in
the correct arrangement → Fig. 2.1 page 13.
→ Make sure that the maximum allowable operating pressure is not
exceeded on the water supply line (→ see table on page 11)
→ Install where necessary a throttle valve
→ Make sure that water quality meets the specified requirements (see
table → page 11)
→ Take any appropriate measures to improve the feed water quality
(eg installation of a strainer)
→ Make sure that a sufficiently good indicator bottle is used
→ Check the seal of the bottle for leaks and whether this is really screwed
with the thread of the bottle.
→ Verify that the correct type of indicator is used for the application.
→ Verify that the expiration date of the indicator has not expired.
→ Make sure that all plugs are tight at the measuring chamber and sit in the
correct sockets and that they are secured with locking pins (see Fig 2.3
→ page 15).
→ Make sure that all water and indicator hose pipe connections in the system
are connected correctly and firmly (→ see Fig 2.3 in page 15).
→ Make sure that the monitored water treatment plant is in operation and
sample water is supplied.
→ Make sure that the input and output contacts of the analyser are
associated in the desired manner with the the water treatment plant to be
monitored (→ see Fig 2.1 in page 13).
→ If in doubt, consult a specialist or contact your supplier or distributor
C
HAPTER
L
A
IMIT
NALYSER
(→ page 19 ff) have been
4
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