Daikin FWEC3 Manuel D'installation Et D'utilisation page 38

SELF-DIAGNOSIS PROCEDURE
This procedure allows you to check whether the individual
outputs of the controller function correctly.
To run the procedure, follow the directions below:
 S witch the thermostat Off.
 P ush the keys at the same time.
 U se the keys to change the value on the display
until arriving at the password for self-diagnosis (030) and
press .
The following screen will be displayed:
 P ress the button to switch on the various thermostat
outputs in sequence.
Symbol Actuation
Extra low speed
Minimum speed
Medium speed
Maximum speed
Heating element
Second valve
CO1 Digital 1 output
CO2 Digital 2 output
AO1 Analog output 1 = 10V
AO2 Analog output 2 = 10V
The electronic controller outputs can be checked one by
one either by observing the respective component (valve,
fan..) or verifying whether a voltage of 230 V is present at the
corresponding terminals.
 T o exit the self-diagnosis procedure press
few minutes the thermostat will automatically exit in any
case).
Installation and user manual
16
level 1: password entry
Terminals
N-V0
N-V1
N-V2
N-V3
Valve N-Vc
N-Vh
C012-C01
C012-C02
COM-101
COM-102
(after a
ELECTRONIC BOARD (SEE FIGURE 6)
Where:
Vc
Valve
Vh
Heat valve/heater
V0
Extra low speed
V1
Minimum Speed
V2
Medium Speed
V3
Maximum Speed
N
Neutral
L
Phase
PE Ground
A-B-GND
RS 485
SU
Remote humidity probe
SW
Water sensor
SA
Remote air sensor
101
0-10V 1 Output
COM
0-10V Output Common
102
0-10V 2 Output
DO2
Digital 2 output
DO1 Digital 1 output
CO12
Digital output Common
DI1
Dig.1 input
CI12
DI1-2 Common
DI2 Dig. 2 input
N.B.:
 F or power connections use cable w/ cross section size of
1 mm 2
 F or digital inputs used AWG 24 cable
 F or sensor extensions and RS485 use AWG 24 shielded
cable
FWEC3
Advanced plus electronic controller
FC66002765