Heat recovery unit RDKS - Technical manual
30
FläktGroup DC_9295GB_20190326_R5
We reserve the right to make changes without prior notice
PARAMETER LIST
Parameter
Type of value
1)
Range
Unit
Standard value
Comment
Date / Time
L/S
–
–
–
Select language
L/S
–
–
Swedish
Reset filter alarm
L/S
–
–
–
For resetting alarm in advance
Login
L/S
0000-9999
–
0000
For installer and service personnel
Settings
For installer and service personnel
1. Time schedules
Not applicable to domestic ventilation
2. Adjustment
See page 24.
3. Timer function
See separate document
4. Fans
4.1 Fan settings
Automatic return forced mode
L/S
Yes / No
–
Yes
Forcing time
L/S
0-9999
min
120
Start delay
L/S
0-32767
s
10
Extract air fan and rotor start immediately, supply air fan
starts after set time delay
Rundown
L/S
0-32767
s
0
Not applicable to domestic ventilation
Heating stove time
L/S
0-360
min
30
Reverts from heating stove mode after set time.
4.2 Pressure / Flow
–
–
–
–
Not applicable to domestic ventilation
5. Heating / Cooling
5.1 Preheater
Option
Preheater
L/S
Yes / No
Yes
Setpoint preheater
L/S
-25-10
°C
-12
Filter heating
L/S
Yes / No
No
Not applicable to domestic ventilation
5.2 Heating / Cooling
–
–
–
–
Control mode
L/S
1-2
1
Not applicable to domestic ventilation
Cooling sequence
L/S
Yes / No
No
Not applicable to domestic ventilation
DX cooling
L/S
Yes / No
No
Not applicable to domestic ventilation
Block heating in summer
L/S
Yes / No
Yes
Postheater
L/S
On / Off
On
Relative or absolute value
L/S
Rel / Abs
–
Rel
Used for setpoint in time channels
5.4 Defrosting
Temperature setpoint defrosting
L
-25-10
°C
-10
5.5 Cooling recovery
Cooling recovery
L/S
Yes / No
–
Yes
Temperature difference (outdoor
air-extract air)
L/S
0-15
°C
2
Setpoint humidity
L/S
0-100
%
50
5.6 Summer / Winter mode
Summer/winter mode
L
Summer / Winter
–
–
Automatic / Manual mode
L/S
Auto / Manual
–
Auto
Manual Winter / Summer
L/S
Summer / Winter
–
Winter
5.8 Night setback
Activate night setback
L/S
Yes / No
–
No
Start time
L/S
00.00 - 23.59
–
22.00
Stop time
L/S
00.00 - 23.59
–
06.00
Temperature difference
L/S
0 - 20
°C
3
Setpoint reduced during certain times
1
) L/S = Editable value, L = Read-only value
SETTINGS
