Dantherm RCV 320 P2 Basic Manual page 49

INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS
Maintenance and care: Error list
A B
13 -
14 R
15 R
Error
C Error
code
0 E 13 Communication
error / poor signal
Shown only on
wireless remote
control
No wireless signal The ventilation
Wireless signal is
too weak
2 E 14 Fire alarm
Duct-connected
fire thermostat
(accessory)
Input is normally
closed (NC) but is
now open
1 E 15 High water level
sensor (accessory)
Water level too
high
The water level is
not too high
Action
Possible cause
required
Turn on the ventila-
unit is switched tion system
off
Antenna not Install antenna
mounted on unit
The remote con- Move it closer to the
trol is too far from ventilation system
the ventilation
Install antenna exten-
system
sion cable
Fire or smoke Check for smoke or
sensor connected fire
to this input is
active
Check if sensor and
connection are OK
Nothing connect- Install short circuit
ed to this input accessory
Water outlet is Clean the water
clogged outlet
The water outlet Check that the water
is installed incor- outlet is mounted on
rectly the correct side and
that the pipes are not
above the drain level.
Auxiliary drain Check the pump
pump not run-
ning.
Inspect fuse
Water level sensor Check wiring
disconnected
Water level sensor Configure or replace
normally open the water level sen-
(NO) sor so it is normally
closed (NC).
Digital input Check the configura-
configured incor- tion of the digital
rectly input using PC Tool
Reset
Try again every
5 minutes or
if a button is
pressed
The alarm dis-
play can be reset
by pressing the
alarm button or
by turning the
unit off/on.
However, the
unit cannot be
started until the
alarm conditions
have disap-
peared
Automatic reset
when input is
closed again
49