drexel und weiss aerosmart L, Эксплуатация, техническое обслуживание и пусконаладка

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aerosmart - Operation, Maintenance and Commissioning Page 7
A handy hint for greater system effi ciency
If possible, fi nd your desired temperature at the start of the heating period.
The system works most effi ciently if the set-point temperature is set once and then left
unchanged. Regularly changing this setting uses the top up heater in the room more than
necessary.
Special 'Party' Mode
Pressing the 'Party' button sets the ventilation to fan level 3 for a predetermined period.
Once this period has passed, the fan level automatically returns to the currently set level.
On delivery of the system, the default period is 60 minutes, but this can be adjusted on
the micro-processor controller. The special 'Party' mode cannot be reset by pressing the
button again.
Heating (LED)
This indicator light illuminates if the heating mode is enabled.
Filter/Fault (LED)
LED continually illuminated: coarse particle fi lter needs replacing.
Please refer to the 'Maintenance' section.
LED fl ashes: a fault has occurred. The fault type can be viewed on the micro-processor
controller's display screen.
Please refer to the 'Error messages' section.