Air Heating unit ACJB - Technical manual
13
FläktGroup DC_9170GB_20190117_R2
We reserve the right to make changes without prior notice
ELECTRIC HEATER 3 + 3 kW
Parameter Function Setting Factory setting
1 Setpoint value supply air °C 10–30 20
2 Current temperature supply air °C Display
3 Current temperature secondary air °C Display
4
Summer mode 0=no 1-255=number of hrs before acti
-
vation
0–255 0
5 Adjustment MIN speed in % 40–60 40
6 Adjustment MAX speed in % 40–100 100
7 Filter alarm 1=Yes 2=No 1–2 1
8
Plateau time in minutes before changing the fan speed
and heat output
0–255 30
9 Internal function – –
10 P-band multiplier 1–255 8
11 Int action time 1=5min 1–255 10
12 Current register value Display
13 Current bit information Display
WATER HEATER
Parameter Function Setting Factory setting
1 Setpoint value supply air °C 10–30 20
2 Filter alarm 1=Yes 2=No 1–2 1
3 Adjustment MIN speed in % 40–100 40
4 Adjustment MAX speed in % 40–100 100
5 Current temperature supply air °C Display
6 Current temperature extract air °C Display
7 P-band multiplier 1–255 8
8 Int .action time 1=5 min. 1–255 10
9 P-band VA multiplier (not used) 1–255 8
10 Int. action time VA 1=5 min. (not used) 1–255 10
11 Range 0–200 100
12 Plateau time in minutes before changing the fan speed
and heat output
0–255 30
13 Summer mode (not used) 0–255
14 Control type electric/water (not used)
PARAMETER LISTS