Weh TSF4, Operating Instructions Manual

Page: 19 / 48

9�3 Overview of minimum intervals for inspection and maintenance
No� Inspection
Initial
(before com-
missioning for
the 1st time)
After each
maintenance
No� 3
1 Check exterior for damage and dirt
X
2
Check filter and media line for leakage
(see Chapter 7. Installation )
X X
No� Maintenance When required, see Chapter 9.2
3
Replace wire filter insert (see Chapter 9.4.1 Replac-
ing the wire filter insert (Pos. 3) )
X
Note: For component arrangement see Chapter 3. Product overview / product description
on page 10 .
Î If your application requires, set shorter intervals thanindicated above. A significant
shortening of the minimum intervals is particularly necessary if abnormalities are
found during the inspections.
9�4 Maintenance
Please note: Subsequent mentions of descriptions and position numbers refer to Chap-
ter 3. Product overview / product description on page 10 .
Î If you detect any leaks or malfunction, replace the WEH
®
Product or send it to WEH
for maintenance. Stop using the product immediately.
MD-10012-L51-R1.1.0-03
Page 19
Operating instructions AE