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Einbau- und Betriebsanleitung
Installation and Operating Instructions
Instructions de montage et de service
Potentiometer adjustment
In the case of delivery of an actuator with valve, the potentiometer is already factory adjusted.
(start value: approx 10% of the max. ohm value of the potentiometer)
Subsequent adjustment of the potentiometer:
•
Move the actuator to the desired end position.
•
The resistance of the potentiometer can be optionally adjusted by loosening the limit stop (Fig.4/ 3).
REtrans4W or REtrans2W(optional equipment)
See separate operating instructions REtrans-8010.
Electronic positioner REpos(optional equipment)
See separate operating instructions: REpos-8010
Heater (optional equipment)
The fastening of the heater is shown in Fig.5.
The heater must be powered up permanently.
Electrical connection: (see wiring diagram REact15)
Adjustment of the positioning speed (REact15DC)
The actuating speed can be set using a two-pole switch DIP1(Fig.9).
Replacement of components
Replacing the terminal board
a
Caution!:
Observe the safety regulations
The actuator must be disconnected from the power supply.!!
•
To replace the terminal board, remove the switching carrier unit (Fig.10, pos.900).
•
Remove the switch unit from motor plate.
•
Remove the lever from the-force switch (Fig.10, pos. 800).
•
Remove the terminal board (Fig.10, pos. 600) from switch unit.
•
Install the new terminal board.
•
Install the lever(force-switch) (Fig.10, pos. 800) onto the pin of the switch unit.
•
Secure the lever-with a quick look washer.
•
Install the switch unit on the motor plate.
•
Install the switching carrier unit
•
Perform electrical connection according the wiring diagram.
Replace the REact15DC motor unit
a
Caution!:
Observe the safety regulations
The actuator must be disconnected from the power supply!!
•
Disconnect the motor from terminal board (REdrive).
•
Dismantle the REdrive board (BLDC-Motor-Unit Fig.8)
•
Loosen motor screws or distant bolts (BLDC-Motor-Unit Fig.8)
•
Replace motor unit
•
Fix new motor unit in place and connect with REdrive.
Maintenance, repair
•
The actuator is maintenance-free.
•
The actuator may only be cleaned with a mild soapy solution.
•
Lubricant for gear and spindle nut: see technical data in the appendix
Notes
The use of this actuator is for a specific purpose
The drive may only be used for the intended purpose. Control and shut off drive for control and Shut/Off valves.
External metal surfaces can get hot during operation. Do not touch.
A safe distance to hot components must always be maintained to avoid overheating the actuator.
REact15-8010v1.0.docx
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REact15E/15DC-8070
02/2023
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