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KOMFORT EC S/SB
The
KOMFORT EC S S15 / KOMFORT EC SB S15
units are operated from
the wall-mounted control panel using the touch buttons (Fig. 20). Unit control
and adjustment of operating parameters are shown in Table 9. Factory settings
and parameters adjustment range are shown in Table 10.
Indication variants when the unit is off :
•
The touch buttons on the control panel are not highlighted;
•
Filter maintenance indicator and emergency indicator are highlighted
in the respective cases.
Touch button
Low speed
Emergency indicator
Touch button
High speed
Touch button
Medium speed
Touch button
Filter maintenance
Touch button
Bypass damper control
Fig. 20. S15 control panel
Button
Function
Unit activation:
Press one of three speed setting buttons. The selected button will be highlighted and the unit switches to the required speed.
Speed changeover:
Press the inactive speed setting button once. The selected button will be highlighted and the unit will switch to the required speed.
Unit deactivation:
To turn the unit off press the highlighted speed setting button.
Summer Cooling mode:
Press the touch button once. When the touch button is activated the display lights up and the unit switches to the Summer Cooling
mode in one of the ways, depending on the unit model:
•
KOMFORT EC SB350 S15 and KOMFORT EC SB550 S15: the bypass damper is opened.
•
KOMFORT EC S160 S15: the supply fan is turned off and only the extract fan is in operation.
Each time a touch button is pressed, the current unit status is changed and saved in the control panel memory.
Filter maintenance:
As the unit reaches the set value of operating hours, the touch button is highlighted to remind about cleaning or replacing of the
fi lters.
After fi lter replacement or cleaning, reset the motor hours. Press and hold the touch button for 5 seconds. Resetting of the timer is
confi rmed by the touch button light turning off .
Alarm:
In case of alarm, the alarm indicator is highlighted.
In case of alarm indication, contact the Seller!
Table 9. Unit control and adjustment of operating parameters of the unit with the S15 control panel
Table 10. Factory settings for the S15 control panel
Parameter
Factory setting
Adjustment range
Zero speed (the unit is off ) [%]
0
0 - 100
Low speed [%]
40
0 - 100
Medium speed [%]
70
0 - 100
High speed [%]
100
0 - 100
Unit speed with the closed dry contact of the external control unit [%]
100
0 - 100
Filter cleaning (replacement) interval
2160 (3 months)
0 - 10000
Humidity level [%]
60
30 - 80
