MA FRICO SIRE ADVANCED FUNCTIONS AC GB 160927

SIRe Advanced Air Curtains
3
GB
• If the room temperature is between 1 and 2
degrees above current settings, the current
stage decreases by 1 step.
If fan control has been max. limited under
Main Menu > Fan control> High speed limit,
all current stages will be used but the fan will
be limited to the current setting.
See the table on the next page.
often the door has been open (when the door
has been open for longer than 300 seconds
the function changes from Fixed Flexible to
Fixed Open).
Function description of current stage
The task of the Current stage function is to
balance the room climate when a door is
always open by using the right combination of
fan and heating step.
In open mode, the room temperature is
read every 60 seconds (during the first 6
cycles, and then every 5 minutes and at each
reading any Current stage adjustments are
made, i.e. fan control and supplied output
adjusted.
Winter
When the outdoor temperature is less than
the current setting on Installer menu>
Settings fan > Outdoor temp. limit.
• If the room temperature is more than 3
degrees below the current settings, the
current stage increases by 2 steps.
• If the room temperature is between 1 and
3 degrees below the current settings, the
current stage increases by 1 step.
• If the room temperature is more than 2
degrees above the current setting, the
current stage decreases by 1 step.
Summer
When the outdoor temperature is greater
than the current setting on Installer menu >
Settings fan > Outdoor temperature limiting.
The heating is blocked.
• If the room temperature is more than 2
degrees below the current settings, the
current stage increases by 1 step.
• If the room temperature is between 1 and
2 degrees below the current settings, the
current stage decreases by 1 step.
• If the room temperature is more than 2
degrees greater than the Current settings,
current stage increases by 1 step.