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Trouble shooting
Switches
Check electrical connections and cam settings.
Potentiometer
If there is no output signal, check electrical connec-
tions and for open circuit, check that potentio-
meter is not out of it´s mechanical range.
If output deflection is wrong reverse connection
terminals 7 and 9.
4-20 mA position transmitter
If there is no output signal, check electrical
connections, polarity, loop power supply, and
that the potentiometer is within its range.
SUBSIDIARIES:
Flowserve
Abex Road
Newbury
Berkshire RG14 SE4
UK
Tel:
+44 (0) 1635 49 400
Fax:
+44 (0) 1635 36 034
E-mail: pmvuk@flowserve.com
PMV-USA, Inc
1440 Lake Front Circle
Unit 160
The Woodlands, Texas 77380
USA
Tel: +1 281 292 7500
Fax: +1 281 292 7760
E-mail: pmvusa@flowserve.com
Distributor
Manual F5
Palmstierna International AB
Korta Gatan 9
SE-171 54 Solna
SWEDEN
Tel: +46 (0) 8 555 106 00
Fax: +46 (0) 8 555 106 01
E-mail: infopmv@flowserve.com
Internet: www.pmv.nu
(The information in this brochure is subject to change without notice.)
If full output signal cannot be achieved by
adjustment, check supply voltage and jumper X
settings.
If output signal increases and decreases in the
wrong direction, move connector from A to B or
vice versa.
If the 4 mA fine adjustment P2 does not have
enough span, zero must be mechanically reali-
gned as follows: Turn P2 20 revolutions counter
clockwise, then repeat the transmitter calibration
procedure.
Flowserve
Postfach 2310
Sperberweg 16
41468 NEUSS
GERMANY
Tel:
+49 (0) 2131 795 74 80
Fax:
+49 (0) 2131 795 74 99
E-mail: pmvgermany@flowserve.com
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