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15 Inspection and maintenance
Exceptional maintenance work!
▶ Damage to the GEMÜ product.
Any maintenance work and repairs not described in these operating instructions must not be performed without consult-
●
ing the manufacturer first.
The operator must carry out regular visual examination of the products depending on the operating conditions and the poten-
tial danger in order to prevent leakage and damage.
1. Have servicing and maintenance work performed by trained personnel.
2. Wear appropriate protective gear as specified in plant operator's guidelines.
3. Shut off plant or plant component.
4. Secure plant or plant component against recommissioning.
5. Depressurize the plant or plant component.
6. Actuate products which are always in the same position four times a year.
7. Carry out inspection and maintenance for products in the potentially explosive area to DIN EN 60079-17.
15.1 Spare parts
No spare parts are available for this product. If it is faulty, please return it to GEMÜ for repair.
15.2 Cleaning the product
Do not clean the product with a high pressure cleaning device.
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16 Disassembly
1. Disassemble in reverse order to assembly.
2. Unscrew the electrical wiring.
3. Disassemble the product. Observe warning notes and safety information.
17 Disposal
1. Pay attention to adhered residual material and gas diffusion from penetrated media.
2. Dispose of all parts in accordance with the disposal regulations/environmental protection laws.
3. Dispose of electronic components separately.
18 Returns
Legal regulations for the protection of the environment and personnel require that the completed and signed return delivery
note is included with the dispatch documents. Returned goods can be processed only when this note is completed. If no return
delivery note is included with the product, GEMÜ cannot process credits or repair work but will dispose of the goods at the op-
erator's expense.
1. Clean the product.
2. Request a return delivery note from GEMÜ.
3. Complete the return delivery note.
4. Send the product with a completed return delivery note to GEMÜ.
www.gemu-group.com
NOTICE
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18 Returns
GEMÜ 4240
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