Weh TK17 H2, Operating Instructions Manual

Page: 29 / 96

9�3 Overview of minimum intervals for inspection and maintenance
No� Fueling nozzle Inspection
Initial
(before com-
missioning
for the 1st
time)
Weekly
1 all TK17 H
2
Check external condition for
damage, irregularities, abnormal-
ities such as heavy ice formation,
deformation of the plastic protec-
tion and for cleanliness
X X
2 all TK17 H
2
Check actuation lever for damage
and correct functioning
X X
3 all TK17 H
2
Check locking lever for damage
and correct functioning
X X
4 all TK17 H
2
Check swivel joint for correct
functioning
X X
5 all TK17 H
2
Check fueling nozzle and media
inlet for leakage (see Chapter 11.3
Checking the leak rate )
X X
6 TK17 H
2
with ENR
Check impact protection sleeve
for damage
X X
7 TK17 H
2
with ENR
Check data interface for damage
and correct functioning
X X
8 TK17 H
2
with ENR
Check label to ensure it is in
position and legible
X X
9
TK17 H
2
without
ENR
Check impact protection for
damage
X X
No� Fueling nozzle Maintenance Monthly
After 3 years
or 20�000
cycles*
10 all TK17 H
2
Lubrication of the actuation (see
Chapter 10.2 Lubrication )
X
11 all TK17 H
2
Return to WEH for
in-factory maintenance
X
* whichever comes first
Note: 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.
MD-10013-L51-R1.6.0-03
Page 29
Operating instructions AE