Sectoriel TCR 05T-KT32, Руководство пользователя

Страница: 9 / 9

REGULATING ELECTRICAL ACTUATOR
+ RETURN BY SUPER-CAPACITOR TCR-05-11-T-KT
Information given as an indication only, and subject to possible modifications
SECTORIEL S.A.
45 rue du Ruisseau
38290 SAINT QUENTIN-FALLAVIER
– FRANCE
Telephone: +33 4 74 94 90 70 - Fax: +33 4 74 94 13 95
www.sectoriel.fr / Email : sectoriel@sectoriel.fr
Pages 9/9
Ref. FT2419B ENG
Rev. 01
Date 02/2020
24
Super-capacitor charge
This parameter is used to set the % of charge on the super-capacitor
from which on the actuator switches to the automatic mode.
Setting range: 60-99%
Value by default : 95%
Do not set below 80%, the charge will be insufficient and would set off
the motor alarm
25
Actuator locking after the
intervention of the super-
capacitor
Used to seal off the valve if an emergency manoeuvre occurred.
Value by default : UNLOCK
26
Alarm test
This function is used to control whether a defect alarm is broadcast or
not. It is especially used for factory testing
Value by default : ON
27
Exiting the menu
Press K3 to exit the menu
The system will switch back in the automatic checking mode.
TROUBLESHOOTING
Defect met Cause of defect Method of solving
Inactive actuator
Non-connected electrical grid. Connect to the electrical grid.
Wrong voltage. Check the actuator’s voltage.
Motor overheating. Check the torque on the valve.
Faulty connection. Check the connection to the terminal box.
Damaged start capacitor. Contact the supplier for repair.
No switch signal
Faulty connection. Check the connections.
Damaged microswitch Change the microswitch
Valve that is not fully
closed
Use the return signal from the actuator
check.
Receiving a return signal does not mean
that the actuator is fully closed, hence do
not cut the power supply.
The hysteresis increases due to wear or
between the actuator and the valve’s stem.
Readjust the limit cams.
Contact the supplier for repair.
Presence of humidity or
water in the actuator
Unsuitable cable cross-section being used.
Contact the supplier for repair. The cable connection is not leak-tight.
Worn sealing gaskets.
Loose cover screws.
Dry the internal parts and tighten the
cover screws.