Installation & Operation Manual Proven Quality since 1892
ECON actuator Fig. 7907, type ELA80
–
3000
Rev.19
–
April 2, 2021
33
4.11
Rechargeable Battery Pack
–
RBP (Optional)
Warning
•
Please check if the electric power supply corresponds with your specification and the information on the actuator type
plate.
•
Make sure the power supply has been switched off before you start wiring the actuator.
•
The life time of the battery is 2 years, subject to operating time and environment. It should be replaced after 2 years in
order to guarantee a good working product.
•
After electric power has been supplied on terminal strip number 2 and 3, please connect number 1 and 4 with a jumper
as shown on the wiring diagram. Please make sure that number 1 and 4 are connected. This connection must be
maintained as long as the electric power supply is connected.
•
If the actuator will not be operated for a long period of time, please disconnect terminal strip number 1 and 4 in order to
extend battery life.
•
The battery must be discharged and charged regularly every 2 to 3 months.
4.11.1 General
The ECON actuator with Rechargeable Battery Pack (RBP) can be operated in Local or
Remote mode by using two selector switches on the local control unit. During power failure the actuator
can be operated 5 times by the battery pack. The actuator shows high reliability due to its self-checking c
apability. The local control unit shows the position of the valve,
status of the actuator and errors if occurring.
