Weh TSF2 H2, Operating Instructions Manual

Page: 19 / 54

8. INSPECTION | MAINTENANCE FOR INDUSTRIAL ARTICLES ONLY
Please note: Subsequent mentions of descriptions and position numbers refer to
Chapter 3. Product overview / product description on page 11 .
Please note: Setting appropriate inspection and maintenance guidelines for automotive
applications depending on their mileage is the responsibility of the vehicle’s distributor.
We would be pleased to support you in this - just ask!
Attention: If damage to the WEH
®
Product, restrictions to its functionality or leaks are
found, the WEH
®
Product must be sent to WEH for maintenance.
8�1 Safety instructions for inspection and maintenance
- The WEH
®
Product must be depressurized and dismantled for maintenance work.
Î Check the WEH
®
Product for leakage after maintenance work. Please refer to Chapter
7.3 Checking the connection for leak tightness on page 18.
- For inspection purposes, it is not necessary for the WEH
®
Product to be dismantled,
but it must be depressurized.
Î
Only use original WEH
®
Spare parts. These are exactly suited to the intended applica-
tion and subject to strict quality controls.
Attention: Any plastic seals must be replaced during each maintenance.
Î Do not damage sealing surfaces or sealing components.
Î
Before reassembling; check the components, threads and, if present, the sealing
surfaces for damage and contamination. Should you find any damage, replace the
WEH
®
Product or send it to WEH for maintenance. Stop using the WEH
®
Product
immediately.
Î
Assemble the WEH
®
Spare parts absolutely free of oil and dust.
Î Before each reassembly, clean the WEH
®
Product and the corresponding
components by blowing off with oil-free compressed air and remove any adhering
dirt using a damp, soft and lint-free cloth. Do not use solvents. Use only clean water
as cleaning agent.
Attention: Only use oil-free compressed air to blow off the dirt.
Note: Make sure that no cleaning agent enters the gas channel.
Î
Before using the adhesive or the WEH
®
Threadlocking adhesive, always degrease the
threads/surfaces to be glued with the WEH
®
Degreasing spray part no. E99-9.
Î When using the adhesive or the WEH
®
Threadlocking adhesive, the guidelines of the
manufacturer have to be observed, e.g. the curing time of 24 hours.
MD-10029-L51-R2.1.0-03
Page 19
Operating instructions AE