EURAPO OMNIBUS 360 Série Manuel D'utilisation Et Installation page 33

Alarms
Code Description
Alarm no AS: air temperature sensor not present or providing
A1
a not valid value.
Alarm no WS: water temperature sensor not present or providing
A2
a not valid value.
Alarm no CS: check sensor at the air outlet not present
A3
(or water temp. sensor in a 4-pipe system) or providing a not valid value.
Motor alarm: overheating of the motor
A4
(for motors with external safety protection, optional).
Electric heater alarm: check sensor temperature above the threshold,
A5
with Electric heater ON.
Check sensor alarm: air outlet temperature not hot (in heating mode)
A6
or cold (in cooling mode) enough.
Alarm no SE: air temperature sensor inside the remote console
A7
not present or providing a not valid value.
Configuration alarm: wrong configuration of the parameters
A8
or MODBUS registers.
Warnings
Code Description
TMAX warning: water temperature in cooling mode is not cold enough.
U1
U2 TMIN warning: water temperature in heating mode is not warm enough.
Anti-frost warning: air temperature is too low, anti-frost function active
U3
(heating valve activated).
Connection warning: wrong connection between remote console
U4
and OPower card on the unit.
Dirty filter warning: the air filter is dirty and it needs to be cleaned
U5
or replaced.
Condensate pump warning: high water level in the drain pan,
U6
condensate pump active, cooling valve deactivated.
Window open warning: by open window, fan and valves are deactivated.
U7
EN
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