22
4.3.
Warning and Alarm
In the event of warnings and alarms, a triangle with an
exclamation mark in its centre with an amber or red light
(pos. 4 under ”Control Elements” on page 11) will show in
the top left hand corner of the control panel main screen.
Press the symbol.
>> The control panel will show a large triangular warn-
ing/alarm text and “call SERVICE” for alarms, plus a
telephone number.
---
Filter change required.
CALL SERVICE.
In the event of several warnings or alarms, they will be
shown in order of priority.
---
condensate
---
time for filter change
CALL SERVICE.
Display of warnings and alarms with the unit’s ID number
in an Airlinq BMS system. See page 20.
ID 15
filter change required
ID 4
condensate in the cooling module.
ID 7
CALL SERVICE.
An ID number can be changed to another designation in
Airlinq Service Tool.
Warnings (yellow):
The air handling unit remains in operation in the event
of a warning, but operation can be limited. (See also the
explanatory text under ”Warnings and Alarms” on page 9 and
the key to abbreviations under “Abbreviations” on page 36)
• Condensate in the cooling module.
• Compressor locked (stopped).
• Filter needs replacing.
• Technical fault temperature sensor (RT, OTV, CdT,
OT or EvT). The cooling module will be out of action
if faults on CdT, OT and EvT occur.
• Technical fault flow measurement.
• Technical fault CO
2
sensor.
Alarms (red):
The air handling unit will stop to prevent damage in the
event of an alarm. (See also the explanatory text under
”Warnings and Alarms” on page 9 and the key to abbrevia-
tions under ”Status” on page 14.)
• Low temperature.
• Condensate in air handling unit.
• Filter change required.
• Critical fault temperature sensor (IT, ETV)
• Critical fault supply fan.
• Critical fault extraction fan.
Summary of Contents for AML 100
Page 39: ...39 Notes ...
