Beretta Quadra Green 25 C.S.I Manual De Instalacion Y Uso página 26

QUADRA GREEN C.S.I.
4.3 Light signals and faults
BOILER STATUS
Off status (OFF)
Stand-by
ACF alarm lockout module
ACF electronics fault alarm
Fumes exhaust - air intake obstruction alarm
Limit thermostat alarm
Tacho fan alarm
Water pressure switch alarm
NTC domestic water fault
NTC heating outlet fault
Heating outlet probe overtemperature
Outlet/return line probe diff erential alarm
NTC heating return line fault
Heating return line probe overtemperature
Outlet/return line probe diff erential alarm
Cleaning the primary heat exchanger
NTC fl ue gases fault
Flue gases probe overtemperature
False fl ame
Low temperature system thermostat alarm
Temporary pending ignition
Water pressure switch intervention
Calibration service
Calibration installer
Chimney sweep
Vent cycle
Pre-heating active function
Pre-heating heat request
External probe presence
Domestic water heat request
Heating heat request
Antifreeze heat request
Flame present
To restore operation (deactivate alarms):
Faults A01-02-03
Position the function selector to
set it to the required position
If the reset attempts do not reactivate the boiler, contact the Technical As-
sistance Centre.
Fault A04
In addition to the fault code, the digital display shows the symbol
Check the pressure value indicated by the water gauge: if it is less than 0.3
bar, position the function selector to
tap until the pressure reaches a value between 1 and 1.5 bar. Then position
the mode selector to the desired position
The boiler will perform one purge cycle lasting approximately 2 minutes. If
pressure drops are frequent, request the intervention of the Technical As-
sistance Service.
Fault A06
The boiler operates normally but cannot reliably maintain a constant do-
mestic hot water temperature, which remains set at around 50°C. Contact
the Technical Assistance Centre.
Fault A07 - A08
Contact the Technical Assistance Centre.
Fault A09 with fi xed red LED lit
Position the function selector to
set it to the required position (summer mode) or (winter mode). If the reset
attempts do not reactivate the boiler, request the intervention of the Techni-
cal Assistance Service.
Fault A09 with fl ashing red and green LEDs
The boiler is equipped with an auto-diagnostic system which, based on the
total number of hours in certain operating conditions, can signal the need
to clean the primary exchanger (alarm code 09 with fl ashing red and green
LEDs and fl ue gas meter >2.500). Once the cleaning operation has been
completed, using the special kit supplied as an accessory, the total hour
meter will need to be reset to zero as follows:
26
DISPLAY
OFF
-
on
A01
fl ashing 0.5 on/
A02
0.5 off
on
A03
on
A04
fl ashing 0.5 on/
A06
0.5 off
on
A07
on
A08
fl ashing 0.5 on/
0.5 off
A09
on
fl ashing 0.2 on/
A11
0.2 off
on
A77
fl ashing 0.5 on/
ADJ
0.5 off
ACO
fl ashing 0.5 on/
1.0 off
fl ashing
60 °C
80
°C
(OFF) (fi g. 32), wait 5-6 seconds then
(summer mode) or (winter mode).
(OFF) (fi g. 32) and adjust the fi lling
(summer) or
(OFF) (fi g. 32), wait 5-6 seconds then
RED LED YELLOW LED
fl ashing 0.5 on/0.5 off fl ashing 0.5 on/
fl ashing 0.5 on/0.5 off
fl ashing 0.5 on/1.0 off
on
- switch off the power supply
- remove the housing
- loosen the fi xing screw then turn the instrument panel
- loosen the fi xing screws on the cover (F) to access the terminal board
(fi g. 16)
- while the boiler is powered up, using a small screwdriver included, press
the CO button (fi g. 26) for at least 4 seconds, to check the meter has
been reset, power down then power up the boiler; the meter reading is
.
shown on the monitor after the "-C-" sign.
Live electrical parts.
NOTE: the meter resetting procedure should be carried out after each
(winter).
in-depth cleaning of the primary exchanger or if this latter is replaced. To
check the status of the total hour meter, multiply the reading by 100 (e.g.
reading of 18 = 1800 total hours; reading of 1 = 100 total hours).
The boiler continues to operate normally even when the alarm is activated.
Fault A77
This is an automatic-reset fault, if the boiler does not restart, contact the
Technical Assistance Centre.
Fixed yellow LED
Pre-heating function activated.
Flashing yellow LED
Combustion analysis in progress.
4.4 Alarm records
The "ALARM RECORDS" function starts automatically once the display has
been on for 2 hours, or immediately by setting the P1 parameter to 1.
The records include all the latest alarms, up to a maximum of 5 alarms, and
they are displayed in sequence by pushing and releasing the P1 button on
the display board. If the records are empty (P0=0) or if tracking the same is
disabled (P1=0), the display function is not available. Alarms are displayed
in reverse order compared to the order in which they occurred: this means
that the last alarm generated is the fi rst to be displayed.
GREEN LED TYPES OF ALARMS
fl ashing 0.5 on/
None
3.5 off
fl ashing 0.5 on/
Signal
3.5 off
Defi nitive lockout
Defi nitive lockout
Defi nitive lockout
on Defi nitive lockout
fl ashing 0.5 on/
Signal
0.5 off
Temporary stop
Temporary then
defi nitive
Defi nitive lockout
Temporary stop
Temporary then
defi nitive
Defi nitive lockout
fl ashing 0.5 on/ Signal
0.5 off Temporary stop
Defi nitive lockout
Temporary stop
Temporary stop
fl ashing 0.5 on/
Temporary stop
0.5 off
fl ashing 0.5 on/
Temporary stop
0.5 off
Signal
0.5 off
Signal
fl ashing 0.5 on/
Signal
1.0 off
Signal
Signal
Signal
Signal
Signal
Signal
on Signal