7.8.6.5
Changing the main cartridge
•
Release the wire fasteners (56/1) and remove the
bottom of the housing (56/4).
•
Withdraw the main cartridge (56/2) by twisting
slightly to and fro.
•
Check whether the safety cartridge (56/3) must be
replaced.
Attention
Remove the safety cartridge only in the case
of necessary maintenance work. Only open
the seal (56/5) of the safety cartridge for the
purpose of replacement.
•
Note down the date of maintenance in the
appropriate sections of the safety cartridge (56/3).
•
Insert the new or cleaned main cartridge carefully
into the filter housing starting with the open side
and check that it is correctly positioned.
•
Fit the lower part of the housing. (Pay attention to
the position of the dust ejection valve).
•
Place the wire fasteners in the groove of the flange
on the filter housing and tighten.
7.8.6.6
Changing the safety cartridge
•
Remove the main cartridge.
Machine damage
due to damaged safety cartridge.
Observe that the safety cartridge must not be
cleaned and used again once it has been
removed.
•
Using a suitable tool (e. g. screwdriver), pierce the
seal (56/5) of the safety cartridge (56/3) from the
inside, then lift up the two clips (56/6).
•
Grasp the safety cartridge (56/3) by the two clips
(56/6), withdraw by twisting slightly to and fro, and
dispose of it.
•
Insert a new safety cartridge and check that it is
correctly positioned.
•
Re-install the main cartridge.
TL160
Care and Maintenance
Fig. 56 Changing air filter cartridges
Operating Manual 12.9.08 Version 1.0
1.
1
4
3.
2
6
7
2.
3
5
L86354
85/112