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10 Assembly and installation
10 Assembly and installation
1. Observe the national regulations and provisions.
2. Observe the installer provisions.
3. Lay cables securely and protect them from damage.
4. Connect open wire ends in a junction box with protection class IP20 and higher or outside the EX area
10.1 Preparations for installing the valve (linear actuator)
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.
1
2
A
10.2 Information on use in damp conditions
1
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.
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GEMÜ 4240
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