Econ ELA100 User Manual

Installation & Operation Manual Proven Quality since 1892
ECON actuator Fig. 7907, type ELA80 – 3000 www.eriks.com
Rev.23 – August, 2023 15
4.8.2 Calibration of Zero and Span - CPT
The settings of Zero and Span have been calibrated at the factory. However, if re-calibration is required,
proceed as follows:
• Apply power (or use the manual override) to move the actuator to its fully closed position
(clockwise rotation).
• When the actuator is in the fully closed position, adjust the ZERO close setting on the CPT board
until an output value of 4mA is achieved.
• Apply power (or use the manual override) to move the actuator to its fully open position
(counter- clockwise rotation).
• When the actuator is in the fully open position, adjust the SPAN open setting on the CPT board until
an output value of 20mA is achieved.
Zero dial
Span dial

Econ ELA100 Specifications

General

Brand	Econ
Model	ELA100
Category	Controller
Language	English