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DOCUMENTATION -
SWITCHMASTER
- 2 -
2. Sicherheitshinweise
Read this mounting instructions before initiation. The warranty claim will expire in case of not considering this instruction.
» The SWITCHmaster ® is designed for use as optical display and electric position indicator for actuators, which enable a valve to
perform a rated pivoting angle of 90°.
» Incorrect handling and non-adherence to the rules of usage lead to the total and irrevocable loss of cover provided in the warran-
ty.
» Check the correctness of the technical parameters, especially the temperature and voltage values before mounting and commissi-
oning SWITCHmaster ®.
» In explosion-protected areas connect SWITCHmaster ® only with intrinsically safe circuits.
» When working on the SWITCHmaster ®, always
- isolate the compressed air supply and
- isolate the voltage supply.
» Exchange the unit immediately, if there is any damage to the unit which could permit the entry of moisture into the unit.
» In explosion-protected areas, it may be necessary to provide direct sunlight protection, to shield the surface of the unit from the
overheating effects of too much direct sunlight.
» Clean the SWITCHmaster ® only with cleansing agents which do not attack the SWITCHmaster ® material. Do not use scouring
agents, alcohol or chemical thinners..
3. General information
This instruction shall help the user to make the mounting of the SWITCHmaster® easier as well as the adjusting of the cams. Thereby
the position indicator can be used optimal.
A. Packaging contents
1 complete SWITCHmaster® with 2 feet 1 bag with
» 2 clips: to arrest the feet
» 4 screws: to attach the feet to the actuator
» 1 mounting and cam adjusting instruction
B. Mounting of the feet
» Pull out both feet from the SWITCHmaster® casing.
» Before mounting consider inside or outside position of the feet:
inside position: 80 mm
outside position: 130 mm
After deciding the position of the feet, mount the feet with the enclosed self-locking screws.
Mounting of SWITCHmaster® onto actuator with valve 2/2-way valve: closed
In case of mounting the actuator in direction of pipeline:
Turn the double D of the stem of SWITCHmaster® into position as shown in the sketch.
In case of mounting the actuator in cross-direction of pipeline:
Turn the double D of the stem of SWITCHmaster® into position as shown in the sketch.
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Blindeisenweg 31
D-41468 Neuss
Tel.: +49(0) 2131 - 15 39 28-0
Fax: +49(0) 2131 - 15 39 28-99
Web: www.fergo.biz
E-Mail: [email protected]
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FERGO® Armaturen GmbH
