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Related Manuals for IFM TM48 Series
Summary of Contents for IFM TM48 Series
- Page 1 Operating instructions Temperature sensor TM48xx TM49xx...
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Page 2: Table Of Contents
Contents 1 Preliminary note ..................... 3 Symbols used ..................3 Warnings used..................3 2 Safety instructions..................3 3 Intended use ....................4 Application area ..................4 4 Installation...................... 4 Use in hygienic areas according to 3-A ..........5 Use in hygienic areas according to EHEDG ........... 5 5 Electrical connection .................. -
Page 3: Preliminary Note
1 Preliminary note You will find instructions, technical data, approvals and further information using the QR code on the unit / packaging or at www.ifm.com. 1.1 Symbols used Requirement Instructions Reaction, result [...] Designation of keys, buttons or indications Cross-reference Important note Non-compliance may result in malfunction or interference. -
Page 4: Intended Use
• The product must be suitable for the corresponding applications and environmental conditions without any restrictions. • Only use the product for its intended purpose (Ò Intended use). • Only use the product for permissible media. • If the operating instructions or the technical data are not adhered to, personal injury and/or damage to property may occur. -
Page 5: Use In Hygienic Areas According To 3-A
Ensure that the installation of the unit in the system complies with 3-A guidelines. u Use only process adapters with 3-A certification and marked with the 3-A symbol (Ò Accessories at www.ifm.com). u For use according to 3-A, take note of the corresponding regulations for cleaning and maintenance. -
Page 6: Electrical Connection
u Use self-draining installation. u Only use process adapters permitted according to EHEDG with special seals required by the EHEDG position paper. u For any structures in a tank, direct water jet cleaning and cleaning of any dead spaces must be possible. u Adhere to the dimensions shown in the following figure to avoid dead spaces that cannot be cleaned effectively: L < (D - d). -
Page 7: Maintenance, Repair And Disposal
u Connect the unit as follows: Fig. 3: Wiring diagram (colours in accordance with DIN EN 60947-5-2) BN (brown) WH (white) BU (blue) BK (black) 6 Maintenance, repair and disposal The operation of the unit is maintenance-free. Only the manufacturer is allowed to repair the unit. u After use dispose of the device in an environmentally friendly way in accordance with the applicable national regulations.