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Jaw wrench, a/f 10/11
ATTENTION
Sensitive sealing surfaces in the actuator
The sealing surfaces on the cylinder can become damaged.
●
Take care no dirt enters the actuator.
ATTENTION
The switch bar is sensitive and must be protected from impact stress.
Damage to switch bar.
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Protect the switch bar against impact stress.
1. Depressurize the actuator (air connec-
tion 61).
®
The valve disk is lowered.
The valve insert is pushed out of
the housing.
2. Withdraw the valve from the housing.
3. Release the blanking plate (35.1) us-
ing the jaw wrench on the wrench at
surface and unscrew.
9.5 Removing the valve - 71 / 128
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