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Värmebaronen EP- 900, -1080, -1200, -1400
Alarm - warning - information
R11
HIGH TEMP, PANEL
Reason: High temperature of panel circuit board
Action: Check the cause.
The permissible ambient temperature is
≤
40°C.
Check that the air filter of the cooling fan is not
clogged.
R12
LOW WATER LEVEL, TANK
Cause: Low water level in the boiler
Action: Check the reason, add water and vent the system.
R13
S E E M A N U A L
Cause: A guard, connected to the circuit board connections,
points 15 or 16, is tripped or has lost the operating
signal without tripping the power switches.
Action: Check the cause.
Yellow or Green display flashes - warning / information
At the same time as one of the indicators, yellow or green, is
flashing, the bottom line of the window alternates between:
Į- MENU SELECTOR
and
PRESS OK FOR INFO
Hold
down to see the cause of the flashing.
Yellow indicator flashing - warning
Automatic reset when the cause has ceased.
Y1
PEC
Reason: Increasing PEC values, leak current.
Action:
See R9, HIGH PEC.
Y2
OVERTEMPERATURE
Cause:
The boiler temperature is higher than the boiler
temperature value.
Action:
Check that the boiler has sufficient flow and that all
necessary valves are open.
Check the setting for over temperature.
Y3
WATER LEVEL
Cause:
Variations in the signal from the boiler's level sensor.
Action:
Check the reason, add water and vent the system.
Green indicator flashing - information
Something is preventing power increase/decrease. Automatic
reset when the cause is resolved.
G1
TIME BLOCK
Cause: Delayed power connection after restart after power
cut.
G2
LOAD MONITOR
No
function!
G3
EXT ANALOG PWR LIM.
Cause: The boiler's power increase/decrease is limited by an
external setpoint or stage limit.
G4
LIMITING SET TEMP
Reason: The boiler temperature is limited by min or maximum
limits of range for temperature setting .
