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200SE-2S - 300SE-2S
26/04/2016 - 7607575-05
n Operating indicators
II
I
Steady symbol Flashing
K
%
Z
M002761-A
K
E
K
T
]
R + K
R + %
n LED display
A
LED message
code
Continuously
green
A
Green/red
flashing
M002762-A
Red flashing
State
symbol
Solar pump activated.
Back-up activated.
DHW calorifer set point temperature
exceeded.
Cooling function of the collector or
Z
DHW calorifer activated.
Antifreeze function activated.
Antifreeze function active (running).
E
Minumum collector temperature
E
exceeded.
Maximum DHW tank temperature
aZ
exceeded.
Maximum collector temperature
a
exceeded.
Adjustment parameter.
Changing the settings.
T
Sensor fault.
a
Forcing of the solar pump.
a
Forcing the additional heating.
a
LED
Heating pump
status
Pump relay is closed. Regulation operating normally
Initialisation
4
phase
Manual mode
4
Sensor fault.
4
Maximum tank
4
temperature
exceeded.
5. Commissioning
Description
(System Operating).
The installation is in
4
manual mode: Set the
regulator to automatic
mode.
The hot water tank has
4
reached the set
temperature and the
installation is in
overheating safety mode or
in cooling mode.
There is a sensor fault.
4
¼See chapter: "Sensor
fault", page 64.
45
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