M03Q40G6-03 30/07/08
pag
34
ALARMS
FLASHING LED
: there is an anomaly at the AUTOMATIC reset
FIXED LIGHT LED: there is an anomaly at the MANUAL reset
ALARM RESET
: TEST + ON/OFF keys pressed simultaneously for more than 2 seconds.
Alarm type:
ELECTRICAL
CIRCUIT ALARM
REFRIGERANT
CIRCUIT
ALARM
WATER
CIRCUIT ALARM
Inlet probe
HP
Flow pump
Outlet probe
LP
System charged with water
Radiant panel water probe
CCMP/VENT
Antifreeze alarm
Coil/flow probe
HP1 Pre-Alarm
Antifreeze PREAlarm
External probe
BP1 Pre-Alarm
Pump alarm
Pressure 1 probe
C1 PREAlarm
Water reset inlet
PRad. Cooling limit alarm
External relative humidity probe
PRad. Water frost alarm
Phase monitor
Coil frost alarm
Electric heater output probe
Alarm ?T° incongruous
Electric heater antifreeze alarm
Allarme serial faulty Allarme serial faulty Allarme serial faulty
FUNCTIONING TEST
The “Test” key allows the verification of the proper functioning of the all six signalisation LEDs.
When it is pressed, all leds are ON until the key is released.
REMOTE OR SERVICE KEYPAD (OPTIONALS)
Menu and “historical log “of alarms
flashes during an alarm
VALUE display
Led signalling the necessity to
multiply by 100 the value
Opened active defrost
Opened active compressor
INDEX display.
COOLING
open in COOL
HEATING
open in HEAT
STATUS menu
Opened ACTIV PUMP
Increases decreases the VALUE
ON –OFF
Index scrolling
PARAMETER MODIFY
1
AL
AR
M
STA
TU
S
SET
OFF
unit in OFF.
by keypad
by supervisor
2
AL
AR
M
ST
ATU
S
SE
T
switching: long ON -
OFF
pressure
3
AL
AR
M
ST
AT
US
SE
T
11.6
OUTLET temperature
visualization
AL
AR
M
ST
AT
US
SE
T
STB
Unità in :
•
MANTEINTENANCE or
•
In TRANSITION mode ( for ex. from heating to cooling or to sanitary H2O)
AL
AR
M
STATU
S
SE
T
