GB.GOLDSKE.160901
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We reserve the right to alter specifi cations without notice.
6.4.5 Filters
Status
The current fi lter status and the current alarm limit can be
viewed here. Used for performance checks.
Calibration
The fi lters should be calibrated when the fans are started up for
the fi rst time and when the duct system, air terminals and com-
missioning plates, if required, have been installed and commis-
sioned. After that every time fi lters are replaced. See also Section
6.3.
Pre-fi lter/AHU fi lter (GOLD SD)/End fi lter
Filter monitoring must be activated for the fi lter (in addition to
the internal fi lter in the GOLD RX/PX/CX) to be monitored.
Settings:
Value Setting
range
Factory
setting
Pre-fi lter Inactive/Supply air/Extract air/
Supply air and extract air
Inactive
AHU fi lters Inactive/Supply air/Extract air/
Supply air and extract air
Inactive
End fi lter On/Off Off
Alarm limits
Alarm limit for installed fi lters can be changed.
Setting:
Value Setting
range
Factory
setting
Installed fi lters 0-500 Pa 100 Pa
Filters
6.4.6 Software
The current program versions for the IQlogic control unit,
IQnavigator hand-held terminal and the component units
on the communications bus can be viewed and updated
from the SD circuit card.
Software
6.4.7 Language
The language desired can be set here. The appropriate language
is normally selected the fi rst time the AHU is started up. How-
ever, the language setting can be changed at any time.
Settings:
Value Setting
range
Factory
setting
Language Available languages are
displayed
English
Language
6.4.4 Energy monitoring
Readings of the power consumed by fans and other AHU com-
ponents can be viewed here. SFP readings for the AHU fans and
the effi ciency on heat transfer of the rotary heat exchanger can
also be viewed. Accumulated energy consumption can be reset
to zero.
Energy
monitoring