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R1CR 24 - RAD - ING - Manual - 1807.1_SK.2_MIAB3013_R7_PDX
2 Co
dic
i di seg
na
la
zio
ne
anomalie
_
co
mbinat
a_
MI
A
B
30
13
_
E
N
2. MAINTENANCE
SUPPOR
T
C
ENTRE
2.2.15. FAULT SIGNALLING CODES
CODE
FAULT
POSSIBLE CAUSE
SOLUTION
RESET
E01
FLAME BLOCK
NO FLAME LIGHT UP
MANUAL RESET
(PRESS THE RESET
‘
’ KEY).
GAS MISSING;
CHECK THE ADDUCTION NETWORK;
MASS OR BROKEN START-
UP ELECTRODE;
REPLACE IT;
GAS VALVE BROKEN;
REPLACE IT;
SLOW LIGHT UP TOO LOW
ADJUSTMENT;
ADJUST MINIMUM OR SLOW LIGHT UP;
VALVE INFEED PRESSURE
TOO HIGH (ONLY FOR GPL
BOILERS).
CHECK THE MAXIMUM ADJUSTMENT
PRESSURE
WITH FLAME LIGHT UP
NEUTRAL AND PHASE
INVERTED POWER SUPPLY;
PROPERLY CONNECT THE POWER
SUPPLY;
DETECTION ELECTRODE
BROKEN;
REPLACE IT;
DETECTION ELECTRODE
CABLE DISCONNECTED.
CHECK THE WIRING.
ELECTRICAL CURRENT
PHASE-PHASE
IF THE TENSION MEASURES BETWEEN
NEUTRAL AND GROUND IS ALMOST
EQUAL TO THE ONE MEASURED
BETWEEN PHASE AND GROUND, YOU
HAVE TO INSTALL A PHASE-PHASE
TRANSFORMER KIT (COD. 88021LA)
E02
SAFETY THERMOSTAT
(95°C)
THERMOSTAT CABLE
DISCONNECTED;
CHECK THE WIRING:
AUTOMATIC.
BROKEN THERMOSTAT.
REPLACE IT.
