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10 Assembly and installation
10.1 Preparations for assembly to the valve
1. Move the actuator A into zero position (actuator vented).
2. Remove optical position indicator 2 and / or protective cap 1 from the actuator top.
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10.2 Information on use in damp conditions
The following information is intended to help when installing and operating the product in damp conditions.
1. Lay cables and pipework so that no condensate or rain water that remains on the pipework / cables can enter the cable
glands or plugs of the product.
2. Check that all cable glands or plugs are positioned correctly
3. Check the sealing ring 1 for any damage and correct positioning before tightening the cover.
10.3 Assembly of mounting kit with thread
1. Before beginning assembly, check the type of mounting kit.
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Without stroke limiter (see chapter 9.3.1, 'Mounting kit assembly without stroke limiter').
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With stroke limiter (see chapter 9.3.2 'Mounting kit assembly with stroke limiter').
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Without thread (see chapter 9.4 'Mounting kit assembly without thread').
10.3.1 Assembly of mounting kit without stroke limiter
1. Screw in adapter 2 using wrench surface 1.
2. Screw in guide piece 3 using the wrench surface.
GEMÜ 1231
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A
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