Binder APT.line KBF-LQC Series, Руководство по эксплуатации

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KBF-LQC (E5.2) 12/2010 page 65/106
Check the setting regularly and adjust it following changes of set-point or charge.
12. Notification and alarm functions
12.1 Notification and alarm system overview (auto diagnosis system)
The unit provides notification and alarm functions, which indicate messages in up to three steps:
1.
Visual indication of notifying or error messages are blue notes on the display of the MB1 controller.
2.
Visual indication of alarm messages are red notes with an alarm bell symbol. After a delay time, some
notes change their color from blue to red.
In addition, there is an audible alert, if you did not deactivate the buzzer in the “User level” menu
(chap. 6.4).
3.
Zero-voltage relay outputs (option, chap. 17.5) allow transmitting the alarm e.g., to a central monitor-
ing system.
Group Event Alarm
(red field)
Zero-voltage
relay alarm
output
(option)
1
Exceeded temperature limit of
the safety controller
TEMPERATURE
LIMIT
immediately
In case of freshwater supply via
water pipe:
the water tap is
closed, or the unit is defective.
In case of freshwater supply via
freshwater can (option, chap.
17.9):
Water can is empty. Hu-
midification is turned off. In case
of refrigerating operation, the
interior is strongly dehumidified.
When the water supply is func-
tional again, the humidity system
restarts working, or the unit is
defective.
HUMID ALARM
after 60 sec.
With option temperature safety device class 3.3 (see chap. 11.3): 2
Exceeding the maximum or
minimum temperature
TEMP ALARM
immediately
Note
(blue field)