Carrier CCU Controller Bedienungsanleitung Seite 53

Humidity setpoint during
1 109
dehumidification
Humidity proportional band
1 110
in dehumidification mode
Humidity integral time
1 111
in dehumidification mode
Humidity setpoint during
1 115
humidification
Humidity proportional band in
1 116
humidification mode
Humidity integral time
1 117
in humidification mode
Downward shift of the temperature
1 121
limit
Proportional band for reduction of the
1 122
cooling demand
2 125 Free cooling activation differential
Free cooling activation low limit
2 126
setpoint
2 128 Free cooling opening limit
External weight in water low limit
2 129
setpoint
External weight in water
2 130
high limit setpoint
1 140 Low limit setpoint
1 141 Proportional band for the low limit
1 142 High limit setpoint
Proportional band
1 143
for the high limit
2 144 Cooling setpoint offset
2 145 Heating setpoint offset
2 150 Discharge pressure setpoint
2 151 Discharge pressure proportional band
2 152 Discharge pressure integral time
2 153 Discharge pressure derivative time
LIMITATION OF THE FAN ROTATION VARIABLE SPEED CONTROL
2 155 Percentage of the rotation speed
Minimum percentage of the rotation
2 156
speed
Minimum percentage of the rotation
2 157
speed
Percentage of proportional bands
2 158
reserved for controlling just the valves
DEHUMIDIFICATION CONTROL
30 to 90% if P10 = 0
MAX (30, P115) to 90% if P10 > 0
5 to 30%
0 min 0 s to 30 min 0 s (0 to 1800 s)
HUMIDIFICATION CONTROL
20 to 90% if P09 = 0
MAX (20, P109) to 90% if P09 > 0
5 to 30%
0 min 0 s to 30 min 0 s (0 to 1800 s)
RETURN TEMPERATURE LIMITATION
0.0 to 10.0 K
1.0 to 10 K
FREE COOLING CONTROL
3 to 20 K
-5 to 20°C
0 to 100%
0 to 15 g
8 to 18 g
LIMITATION OF THE SUPPLY AIR TEMPERATURE
5 to 20 K
1 to 20 K
30 at 60°C
1 to 20 K
TEMPERATURE SETPOINT SHIFT
0 to 30 K
0 to 20 K
FLOOR PRESSURE
20 to 250 Pa
20 to 250 Pa
0 min 0 s to 30 min 0 s (0 to 1800 s)
0 min 0 s to 30 min 0 s (0 to 1800 s)
P156 to P157
0 to 90% if P08 ≠ 1 and P10 ≠ 1
50 to 90 % if P08 = 1 or P10 = 1
P156 to 100%
0 to 100%
EN - 15
60% P09 > 0
10% P09 > 0
0 min 0 s P09 > 0
40% P10 > 0
10% P10 > 0
0 min 0 s P10 > 0
2 K P06 = 0 and P09 > 0
2 K P06 = 0 and P09 > 0
3 K P11 = 1
0°C P11 = 1
100 % P11 = 1
4 g P11 = 1
12 g p11 = 1
P06 = 1 and (P07 > 0 or
14°C
P09 > 0)
P06 = 1 and (P07 > 0 or
4 K
P09 > 0)
50°C P06 = 1 and P08 > 0
4 K P06 = 1 and P08 > 0
5 K P31 > 0
5 K P32 > 0
100 Pa P2 = 15
50 Pa P2 = 15
3 min 0 s P2 = 15
3 min 0 s P2 = 15
(P156+P157)/2
60% P02 > 9
100 % P02 > 9
50 % P02 = 10 to 13
EN