Zehnder Rittling ComfoAir 200, Руководство пользователя

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7 - EN
2.2 Reading the display on the unit
Appearance Description What to do
All lights are off.
The power of the unit is turned off. Turn on the power of the unit.
One number is displayed in the middle of the display.
The current ventilation setting is displayed.
Possible displayed settings are:
Q
1 = Low;
Q
2 = Normal;
Q
3 = High.
No action required.
The letter “A” is displayed in the middle of the display.
The current ventilation setting is displayed.
The displayed setting is “Absent”. No action required.
The letter “t” is displayed at the left of the display (with one
number in the middle of the display).
An overrun timer is activated (and the current ventilation
setting is displayed). No action required.
A point is displayed next to the middle of the display (with one
number in the middle of the display).
The bypass is opened (and the current ventilation setting is
displayed). No action required.
The letters “FiL” and “tEr” are alternately flashing on the
display.
The “internal filter malfunction“ is displayed. Clean or replace the filters as
mentioned in the "Maintenance"
chapter.
The letter “A” is flashing at the left of the display with one or
two numbers on the right of the display.
The current “malfunction code“ is displayed. Contact the installer or service
engineer as mentioned in the
"Malfunctions" chapter.
The letter “E” is flashing at the left of the display with one
number on the right of the display.
The current “malfunction code“ is displayed. Contact the installer or service
engineer as mentioned in the
"Malfunctions" chapter.
The letters “EA” are flashing at the left of the display with one
number on the right of the display.
The current “malfunction code“ is displayed. Contact the installer or service
engineer as mentioned in the
"Malfunctions" chapter.
The letter “P” is displayed at the left of the display with one or
two numbers on the right of the display.
The current chosen “P-menu” is displayed. No action required.
At this time the lower
buttons of the display are
not functional.
One, two or three numbers are displayed in the right of the
display.
The current setting of the chosen “P-menu” is displayed. No action required.
At this time the lower
buttons of the display are
not functional.