CR-Tec ER PREMIER ER20 Руководство по установке и эксплуатации - Страница 4
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Печатать страницуPosition indicator
Handle with position indicator for ER10/20 and
round indicator for ER 35/60/100
Modular position indicator with three removable position markers (3 yellow +
2 black), adjustable according the type of valve to be actuated
Valve
2-way:
0° = close
90° = open
3-way (L):
3-way (T):
Ex : T1
Emergency manual override
The priority functioning mode of this actuator is electric. Be sure than the power supply is switched off before using the manual
override
1
1. Turn the knob to position MAN (counter-clockwise) and hold it in position.
2. Turn the outgoing drive shaft of the actuator with the help of an adjusting spanner.
3. In order to re-engage the reduction, release the knob (spring return).
CR-TEC
2
0°
2
Engineering Inc.
90°
• [email protected] • www.crtec.com • 203-318-9500
180°
3