Trox EASYLAB TCU3 Series, Installation And Operating Manual

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2.
Turn the diaphragm pressure transducer by
90°.
3.
Insert the holder with the diaphragm pres-
sure transducer again.
If the position of the diaphragm pressure
transducer has been adapted, the con-
troller must not be installed on the side of
horizontal or vertical ducts.
Fig. 7: Tubing
4.
Check all connections and make sure that
the tubes and wires of the transducer are
properly connected and have not been
kinked.
Connect any disconnected wires on the
PCB:
Valve (1) - Connection to ‘Valve’
(Fig. 4/1)
Diaphragm
pressure
transducer (2) - Connection to
‘Transducer’ (Fig. 4/2)
Replace loosened tubing:
Blue tube - Connection to – (Minus)
transparent tube - Connection to + (Plus)
Installation
EASYLAB controller Serie TCU3 18