
EN FR
10
FCZI EUP 1906 _4033745_00
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.
DIP SWITCH SETTING
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 CODES
ALARM TYPE
INDICATIONS
IRREGULARITY
Notes
High temperature
ALARM LED flashes
3sec ON 0.5sec OFF
The LED if permanently ON after
1.5min
Motor off
Auto-Restart Alarm.
If the conditions persist after
1.5min, the alarm becomes
permanent, the Alarm LED stays
on, the system turns off.
Overvoltage
Undervoltage
Overcurrent
Overload
ALARM LED flashes
0.5sec ON 0.5sec OFF
Speed reduction
Power limitation
Safety control
Temperature limitation
STOP
Alarm LED permanently on
Motor off
For alarms reset:
Set 0V ON INPUT
(turn the power off and then on
again)
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.
DIP SWITCH