5.7
Actuating the shut-off valve
Make sure that the shut-off valve is in the open position in operating state.
Close the shut-off valve
• Remove the protective cap <4>
• 1. Release the safety bracket
2. Turn the rotary lever 45° anti-clockwise
3. Push the shut-off valve downwards
• Turn the shut-off valve 45° clockwise (C), it is closed and locked
Open the shut-off valve
• Proceed in reverse order as described above
Actuate shut-off valve made of cast iron
010-992
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Operation
Ill. [18]
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(B)
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2018/07