jablotron Futura, Руководство пользователя, Страница: 7 / 16

5
Users are alerted to the need to replace filters by:
a) a change of the colored LED backlight on the front side of the unit (see page 4, Tab. 2 – Colored LED backlight),
b) a message in the MyCOMPANY application.
Indication of a clogged filter:
Filter
The heat recovery system must not be used without filters! During the replacement of filters and any mainte-
nance activity, the unit must be off!
During the replacement of filters do not reach into the filter space with your hand! Avoid the risk of hand injury!
During the replacement of the filters, proceed as follows:
(1) Switch off the heat recovery unit with the On/Off button.
(2) Remove the cover from the filter drawer and remove the filter out of the drawer.
(3) Insert the new filter into the drawer and fit the cover onto it. Be sure to insert the filters correctly, observing the arrows
indicating the air flow direction!
(4) Switch on the heat recovery unit with the On/Off button.
(5) Press the respective button on the control board (see page 5, fig. 4 – Button of initialization of new filters) or start filter
replacement from the MyJABLOTRON application.
Before the start of the initialization process, both the new filters must be inserted in the filter drawers and the
filter covers must be fitted!
LAN
X1
RS-485
X2
RS-485
GND GND GND BST GND B- B-
AIN
LED NTC
A+ A+
DIN1 +24V +24V DIN2
Button
X3
NTC
X4
Inputs/Outputs
X5 T1
Short press - activating initialization
of new filters
Fig. 4 – Button of initialization of new filters
After the initialization of new filters, the unit will return to the previous setting.
Fig. 5 – Filter replacement