MANN+HUMMEL IQORON
MANN+HUMMEL Industrial Filters
9
Prior to reinstallation, the cleaned
main filter element must be checked
thoroughly for signs of damage to
the filter paper and seals.
6.2.3
Installing the main filter element
Only use original MANN+HUMMEL
elements!
IQORON series 7:
Install the main filter element in the housing.
Set the lid guide rail on the housing and
close the lid properly. This automatically
fixes the main filter element and the presses
the sealing surfaces together.
IQORON series 10, 12 and 14:
Slide the new main filter element in the
frame.
Install the frame together with the main filter
element in the housing.
Move the red clamping bar fully towards
"Lock" (refer to Fig. 7) and mount the lid.
Fit the wire clamp fasteners in the slot in the
flange on the housing and lock them.
6.3
Maintenance of the secondary
element
The secondary element must be
changed every 5th maintenance
routine on the main filter element or
after 2 years at the latest.
6.3.1
Disassembling the main filter
element
(Refer to Section 6.2.1)
6.3.2
Changing the secondary element
The secondary element must not be
cleaned and not reused after being
disassembled.
Pull the secondary element (Pos. 10) out
using the handle.
Wipe the inside of the housing thoroughly
with a damp cloth. Pay attention that no
dust or dirt gets into the clean air side of the
filter.
Insert the new secondary element with the
seal side at the front and slide onto the
frame towards the clean side as far as
possible.
Do not press on the paper bellows!
Fig. 6
Clamping bar, IQORON size 10 - 14
Fig. 7
Locking the clamping bar
