Installation
In addition to these instruction manual, also follow manufacturer's specifications
on ball valve type 546.
Before installation, compare technical data of the actuator with the control and the
valve. Only install actuator if the data matches.
Before installation, check plugs and terminals for possible damage.
Make sure that no damaged parts are used.
Have installation and assembly only carried out by specialist staff.
If device is directly controlled:
- Fit a circuit breaker on site.
- Do not connect grounding conductor.
Requirements
- Cross section of the power lines max. 1.5 mm
- Fuse size: > 6 A.
Ensure that actuator is only connected to voltages that meet the requirements on
a protective extra low voltage circuit (PEVL).
Connect actuator, see Section 7.1 Connection diagram
7.3 Limit switches
The two end positions in the actuator have been factory set to 90°.
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Electrical actuator type EA04
2
.