Dantherm RCV 320 P2 Basic User Manual

45
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS
Maintenance and care: Error list
en
Error list
See the list below for a complete description:
A
B C
Error
code
Error Possible cause
Action
required
Reset
- Y 1 - Filter alarm Filter period
expired
Dismount lters and
inspect for dirt
Replace lters and
reset alarm
Reset alarm and
reset lter by
pressing and
holding alarm
button for 5
seconds
Press and hold
the centre
button on the
wireless remote
control for 10
seconds
The same proce-
dure can be used
to reset the lter
before the alarm
is triggered.
The lters are
not soiled, so the
lter period is too
short
Extend the lter
timer period
The lters are
soiled
Replace lters and
reset alarm
Filters are
clogged, lter
period is too long
Replace lters and
reset alarm
Shorten the lter
timer period
1 R 1 E 1 Extract air fan
No feedback
about rotational
speed (tacho)
from extract air
fan
Extract fan power
cable not con-
nected
Connect the power
cable to the extract
air fan
Perform a
manual reset
by pressing the
alarm button on
the control panel
or by turning the
unit o/on
Extract air fan
control cable not
connected
Connect control ca-
ble to extract air fan
Extract air fan not
working
Replace extract air
fan
Extract air fan un-
able to operate at
the desired speed
Fan speed set-
point too high
Decrease fan speed
setpoint
Automatic
reset after 140
seconds, but the
alarm reappears
if the problem is
still present
Fan defective Replace fan
2 R 1 E 2 Supply air fan
No feedback
about rotational
speed (tacho)
from supply air
fan
Power cable to
supply air fan not
connected
Connect the power
cable to the supply
air fan
Perform a
manual reset
by pressing the
alarm button on
the control panel
or by turning the
unit o/on
Supply air fan
control cable not
connected
Connect the supply
air fan control cable
Supply air fan not
working
Replace supply air
fan
Supply air fan
unable to run at
desired speed
Fan speed set-
point too high
Decrease fan speed
setpoint
Automatic reset
after 140 sec-
onds, but alarm
reappears if
problem persists
Fan defective Replace fan

Dantherm RCV 320 P2 Basic Specifications

General

Brand	Dantherm
Model	RCV 320 P2 Basic
Category	Fan
Language	English