Radiant R2K 24 User Manual

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R2K 24 - RAD - ING - Inst.Manual - 2002.1_CSA
2. MAINTENANCE
SUPPORT CENTER
2.2.16. FAULT SIGNALLING CODES
To view the last 5 fault signalling codes chronologically, starting with the most recent one, activate the
‘OFF’ mode by pressing the FUNCTION ‘
’ key and hold the key INFO ‘ ’ for 5 seconds. Use keys ‘
’ and ‘ ’ of the heating circuit to scroll through the list of saved faults. To reset the fault history
press the RESET ‘
’ key. To exit display mode press the INFO ‘ ’ key.
CODE FAULT POSSIBLE CAUSE SOLUTION RESET
E01 FLAME FAILURE NO FLAME LIGHT UP MANUAL RESET
(PRESS THE RESET
‘
’ KEY).NO GAS PRESSURE; CHECK THE GAS SUPPLY;
MASS OR BROKEN START-
UP ELECTRODE;
REPL ACE IT;
GAS VALVE NOT OPENING; REPL ACE IT;
SLOW LIGHT UP TOO LOW
ADJUSTMEN T;
ADJUST MINIMUM OR SLOW LIGHT UP;
GAS SUPPLY PRESSURE
TOO HIGH (ONLY FOR LP
BOILERS).
CHECK THE MAXIMUM ADJUSTMENT
PRESSURE (60 MBAR W.C. NOT BE
EXCEEDED)
THE CONDENSATE LINE IS
BLOCKED.
CHECK THE CONDENSATE LINE AND
EMPTY/CLEAN THE CONDENSATE
TR A P.
AIR PRESSURE SWITCH
TRIPPED
CHECK VENTING, CHECK CABLE,
REPLACE PART
WITH FLAME LIGHT UP
REVERSE POLARITY; PROPERLY CONNECT THE POWER
SUPPLY;
IONIZATION ELECTRODE
BROKEN;
REPL ACE IT;
IONIZATION ELECTRODE
CABLE DISCONNECTED.
CHECK THE WIRING.
MAINTENANCE

Radiant R2K 24 Specifications

General

Brand	Radiant
Model	R2K 24
Category	Boiler
Language	English