Dantherm RCV 320 P2 Basic Manual page 47

INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS
Maintenance and care: Error list
A B
4
5
6
7
8
9
10 R
Error
C Error
code
R 1 E 4 Extract air tem-
perature sensor
(T1)
The control panel
measures that the
temperature sen-
sor is either open
or short-circuited
R 1 E 5 Supply air tem-
perature sensor
(T2)
The control panel
measures that the
temperature sen-
sor is either open
or short-circuited
R 1 E 6 Extract air tem-
perature sensor
(T3)
The control panel
measures that the
temperature sen-
sor is either open
or short-circuited
R 1 E 7 Exhaust air tem-
perature sensor
(T4)
The control panel
measures that the
temperature sen-
sor is either open
or short-circuited
- 0 E 8 Room air tem-
perature sensor
(T5)
- - E 9
0 E 10 Outdoor air tem-
perature < -13°C
Action
Possible cause
required
Temperature Mount temperature
sensors are not sensors correctly
mounted cor-
rectly
Resistance in one Replace temperature
of the tempera- sensors
ture sensors is too
low or too high
Temperature Replace control panel
sensor resistance
is OK
Temperature Mount temperature
sensors are not sensors correctly
mounted cor-
rectly
Resistance in one Replace temperature
of the tempera- sensors
ture sensors is too
low or too high
Temperature Replace control panel
sensor resistance
is OK
Temperature Mount temperature
sensors are not sensors correctly
mounted cor-
rectly
Resistance in one Replace temperature
of the tempera- sensors
ture sensors is too
low or too high
Temperature Replace control panel
sensor resistance
is OK
Temperature Fit temperature sen-
sensors are not sors correctly
mounted cor-
rectly
Resistance in one Replace temperature
of the tempera- sensors
ture sensors is too
low or too high.
Resistance in tem- Replace control panel
perature sensors
is OK
Shown only on wireless remote control
Not used
- -
Reset
Automatic reset
if temperature
is within normal
range for 30
seconds
Automatic reset
if temperature
is within normal
range for 30
seconds
Automatic reset
if temperature
is within normal
range for 30
seconds
Automatic reset
if temperature
is within normal
range for 30
seconds
Automatic reset
Automatic re-
start after 1800
seconds
47