Manual Override - TiEmme 6544DN Manual Del Usuario

DYNAMIC BALANCING VALVES
ART.6544DN
Auto-stroke sequence
In case the valve does not operate as expected,
start the auto-stroke sequence to re-calibrate
the closing point making sure that the actuator
is able to open the valve fully. Press
simultaneously for 6 seconds to start auto-stroke.
An auto-stroke sequence cannot be cancelled.
During auto-stroke actuator display will show
. Hereafter it will proceed to
"AUTO STROKE CYCLES "
normal operation mode (according to control sig-
nal). If the actuator is not able to open valve fully,
error code 01 will be displayed.

Manual Override

Manual override is used to temporarily set the
valve position regardless the settings and con-
trol signal for the actuator. Disconnect power to
the actuator and remove the actuator from the
valve. Turn the valve spindle clockwise to close
valve and counter-clockwise to open. Re-mount
the actuator and connect power. Be aware to
protect that actuator from water while not on the
valve.
When manually operating the vale (actua-
tor disconnected) do not use more than 10
Nm torque. Use of higher torque will void
warranty.
Via Cavallera 6/A (Loc. Barco) - 25045 Castegnato (Bs) - Italy
and
"
TIEMME Raccorderie S.p.A.
Tel +39 030 2142211 R.A. - Fax +39 030 2142206
info@tiemme.com - www.tiemme.com
EN
ORIGINAL ITALIAN TRADEMARK
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