SERVICING AND MAINTENANCE INSTRUCTIONS
_
FUNCTIONS CODES
CODE
TYPE OF FUNCTION
DESCRIPTION
CHIMNEY-SWEEPER
FUNCTION ON
THE CHIMNEY-SWEEPER FUNCTION IS ACTIVATED BY KEEPING PRESSED
"SERVICE" PAD FOR 5 SECONDS. TO CANCEL IT RESET THE UNIT BY
PUSHING ON/OFF BUTTON.
THIS FUNCTION BRINGS THE UNIT TO THE MAX HEATING GAS PRESSURE
FOR 15 MINUTES WITHOUT MODULATING DOWN. IT IS USEFUL WHILE
CARRYING ON THE COMBUSTION TEST.
7
ANTI-FROST FUNCTION
HEATING CIRCUIT
THIS FUNCTION COMES INTO OPERATION WHEN THE HEATING SENSOR
SENSES A 5°C TEMPERATURE. THE BOILER STARTS AT THE MINIMUM GAS
PRESSURE, WITH THE 3-WAY VALVE IN WINTER POSITION. THE BOILER
STOPS WHEN THE TEMPERATURE TAKEN BY THE SENSOR HAS REACHED
30°C .
8
ANTI-FROST FUNCTION
DOMESTIC HOT WATER
CIRCUIT
THIS FUNCTION COMES INTO OPERATION WHEN THE HOT WATER SENSOR
SENSES A 4 °C TEMPERATURE. THE BOILER STARTS AT THE MINIMUM GAS
PRESSURE, WITH THE 3-WAY VALVE IN SUMMER POSITION AND HEATS THE
HOT WATER CIRCUIT. THE BOILER STOPS WHEN THE TEMPERATURE TAKEN
BY THE HOT WATER SENSOR HAS REACHED 8°C .
9
ANTI-FROST FUNCTION
D.H.W. CIRCUIT - STORAGE
BOILERS.
SAME OPERATION AS THE ANTI-FROST FUNCTION OF D.H.W. CIRCUIT FOR
INSTANTANEOUS BOILERS.
13
LEGIONELLA PREVENTION
FUNCTION.
FUNCTION ACTIVE FOR STORAGE BOILERS ONLY. IT COMES INTO
OPERATION EVERY 7 DAYS .
IT BRINGS THE HOT WATER TEMPERATURE OF THE STORAGE CYLINDER UP
TO 60°C WHATEVER TEMPERATURE VALUE IS SET FOR HOT WATER.
NOT COMPATIBLE
REMOTE CONTROL.
THIS CODE IS DISPLAYED WHEN THE REMOTE CONTROL OR OUTSIDE
TEMPERATURE SENSOR CONNECTED ARE NOT ORIGINAL RADIANT PARTS.
28
31
CONDENSING WALL-HUNG BOILER – TG05A062.A0505
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