39
Version 1 – GBR (25/10/2022)
D-502-0287
6.
Replacing Filters
-
Before starting any service work, the power supply must be switched off.
During the installation, the
switch must be secured against being switched on again by an unauthorised person.
-
The unit is equipped with a filter clogging countdown for approx. 6 months (approx. 4400 hours). The
countdown reads the unit's real operation.
-
Filter clogging depends on the environment, in which the unit operates. Especially, on the dustiness of
the surrounding air – the more dust particles are contained in the air, the sooner the filter box is clogged.
Therefore when filter clogging is indicated, always consider replacing them.
-
The filter replacement control is indicated on the control panel by a red flashing LED titled “filter”
(position 5 on the controller).
-
Before starting to replace filters, make sure you have new ones:
o
Filter M5
XH-030-FILTER-M5
o
Filter F7
XH-030-FILTER-F7
6.1.
Filter Removal
-
Loosen the M6x20 plastic screws on the front plastic design cover, slide it out of the unit and store them
securely.
-
Using the fabric straps, remove the plastic caps from the unit lid marked FILTER.
-
Pull the filters, check them and or replace with a new filter
6.2.
Filter Inserting
Pay attention to the correct orientation of the filter before it is inserted into the unit with regard to the
air flow
-
Insert new filters into the unit.
-
Align the filter holders so that they do not interfere with the installation of the plastic filter caps.
-
Fit the filter caps into the unit lid so that they are flush with the unit lid.
Fig. 47
Fig. 48
1) LOOSEN THE
HAND SCREWS
2) REMOVE THE
FRONT PLASTIC
COVER
3) REMOVE THE
FILTER CAPS
4)
REMOVE
DIRTY FILTERS
1) INSERT NEW
FILTERS
2) PUSH THE
FILTER CAPS IN
