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I
NSTALLATION
en-20
2.7.4 Fault signal output
A building management system (BMS) can be connected to the
output.
•
The connector is located on the control PCB (HEALTHY
connector).
Output operation
24 VDC
unit configured as a normal unit
no power sup-
temperature cut-out has turned the
ply voltage
heating off or the unit is not being pow-
ered
2.7.5 Unit settings
Optional unless otherwise stated
Several dip switches 1 are located on the unit's control PCB.
These allow the unit to be configured.
Control PCB settings
P
OFF
OSITION
N
.
O
(
FACTORY SETTING
1
fan and heating mode
independently adjustable
2
fans continue running for
two minutes after shut-
down for cooling pur-
poses
3
unit operates normally
4
only heating is turned off
when the temperature
cut-out activates.
C
A
C
OMFORT
IR
URTAIN
P
ON
OSITION
)
high heating setting disa-
bled for low and medium
fan settings
d
not permitted
for electrically
heated units
fans stop immediately
after shutdown
unit configured as a mas-
ter unit
heating AND fans shut
down when the tempera-
ture cut-out activates.
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