REMKO Smart Control Touch Operating Manual page 100

REMKO Smart-Control Touch
ID Description
Open contact - mix.
ID7238 heating cycle return
temp. probe
Short circuit - mix.
ID7239 heating cycle return
temp. probe
Connection to the KNX
ID7240
interface
Negative temp. differ-
ID7241
ential
ID7245 Tunnel occupied
ID7246 Low pressure
ID7247 Device offline
Interface is not sup-
ID7248
ported
Incorrect interface
ID7249
detected
Min. medium flow rate
ID7250
(I/O 2)
ID7251 Min. medium flow rate
Heat pump
ID7252
malfunction code
Heat pump 2
ID7253
malfunction code
ID7254 General inverter fault
ID7255 EEPROM error
ID7256 Envelope fault
ID7257 Fan overload
Maximum hot gas tem-
ID7258
perature
High pressure malfunc-
ID7259
tion
High pressure malfunc-
ID7260
tion transducer
100
Desig. Details
S11 Open contact - mixed heating cycle return temperature probe
S11 Short circuit - mixed heating cycle return temperature probe
KNX Connection to the KNX IP interface lost
The temperature difference when the heat generator is active
µPC
is implausible
The tunnel with the physical address (IA of the SMT) set on
KNX the controller is already taken by another KNXnet/IP unit (e.g.:
ETS PC) or is not available on the interface
µPC
The compressor is disabled due to a low pressure malfunction
Device offline - please check the data connection between the
µPC
controller board and the inverter
The KNXnet/IP tunnelling protocol is not supported by the
KNX
detected KNX interface
The physical address of the detected KNXnet/IP interface is
KNX not consistent with the parameter settings of the SMT con-
troller
The medium flow rate fell below the heat pump's minimum
medium flow rate due to defrosting or in cooling mode. After
eliminating the cause of the error, the controller must be
restarted to reset the error
The medium flow rate fell below the heat pump's minimum
medium flow rate due to defrosting or in cooling mode. After
eliminating the cause of the error, the indoor and outdoor units
must be restarted to reset the error
S20 Heat pump malfunction code
S20.2 Heat pump 2 malfunction code
General inverter fault - please contact an authorised service
µPC
technician
EEPROM error. Please contact an authorised service techni-
µPC
cian
Envelope fault - the compressor operates outside the pro-
µPC
grammed curve. Please contact an authorised service techni-
cian
µPC
The compressor is disabled due to a fan overload
Maximum hot gas temperature - the compressor is blocked by
µPC
having reached the maximum hot gas temperature
High pressure malfunction. If this fault occurs frequently,
µPC
please contact an authorised service technician
µPC
The compressor is disabled due to a high pressure malfunction