Alarm Codes; Dip Switch Setting; 0-10V Control Devices (Not Included) - AERMEC FCZI Série Manuel D'utilisation Et D'installation

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ALARM CODES

This section is reserved for the After Sales service only.
The card is located inside the unit and requires dismantling.
DANGER! Only qualified service personnel can access it.
There are 2 LEDs on the Inverter card (Alarm / Power) that indicate the
unit's operating status.
The table below shows how to decode the messages.
ALARM TYPE
High temperature
Overvoltage
Undervoltage
Overcurrent
Overload
Safety control
STOP

DIP SWITCH SETTING

In ducted installations, to allow adjusting the static pressure provided
by the fan coil to the pressure drops of the same duct, it is possible
to increase the maximum speed in the FCZI_EUP fan coils. To increase
fan speed, modify the settings of the dip switches located on the
FCZI_EUP motor.
Attention!: Follow the settings indicated in the table for each size of
FCZI_EUP.

0-10V CONTROL DEVICES (NOT INCLUDED)

Use a thermostat control and fan speed control with 0-10V outputs and
unit-compatible features. For installation, refer to the manuals of the
unit and accessory.
10
INDICATIONS
ALARM LED flashes
3sec ON 0.5sec OFF
The LED if permanently ON after
1.5min
ALARM LED flashes
0.5sec ON 0.5sec OFF
Alarm LED permanently on
IRREGULARITY
Motor off
Speed reduction
Motor off
DIP SWITCH
Notes
Auto-Restart Alarm.
If the conditions persist after
1.5min, the alarm becomes
permanent, the Alarm LED stays
on, the system turns off.
Power limitation
Temperature limitation
For alarms reset:
Set 0V ON INPUT
(turn the power off and then on
again)
FCZI EUP 1906 _4033745_00