Data Sheet for Product

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Building Technologies 12-02-062 E.doc
Fire Safety & Security Products
Installation guidelines
Warning!
Do not disassemble valve drives and limit switch boxes.
Valves could sustain damage or their function is impeded and they do not release.
Tubes must be laid out without tension.
Fit selector valves to wall constructions only and not to machine parts.
Use spanners to handle the selector valves according product data sheet.
Keep them in a secure place near the selector valves.
Assembly of the valves
1. Set the selector valves to the closed position (refer to the drawing below).
(open and close the ball valves by rotating the selector shaft 90°).
2. Clean the tubes and if required remove ridges.
Residue in the tubes damages the sealing elements in the valves and causes leakages and
malfunctions.
3. Install the valve in the direction of flow. Apply thread sealant to the threads in accordance with the
requirements.
If a certain flow direction has to be maintained it is marked on the valve body.
Fitting position is independent.