Carrier CCU Controller Bedienungsanleitung Seite 55

Access
No.
level
1 250 Cooling setpoint value
1 251 Temperature setpoint value in heating mode
1 252 Air flow activation threshold value
1 253 Filter fouling activation threshold value
1 254 Filter clogging activation threshold value
1 255 Target temperature
1 256 Target relative humidity
1 257 Filter differential pressure
1 258 Outdoor temperature
1 259 Supply air temperature
1 265 Outdoor humidity
1 266 Raised floor differential pressure
1 268 External weight in water
1 270 Electric heater safety thermostat with manual reset
1 278 External safety contact
1 279 On request contact
1 281 Humidifier maintenance, fault or operation feedback
1 282 Fan operation feedback
1 284 Water leak contact
1 287 Hot water coil or electric heater selection contact
1 288 Summer or winter mode contact
Opening of the heating coil three-way valve or electric heater percentage
1 290
Opening of the heating coil three-way valve
1 291 Opening of the cooling coil three-way valve
1 294 Progressive humidifier percentage
1 295 Fan rotation speed
1 296 Fresh air percentage
1 297 Electric heater percentage
Description
CALCULATED SETPOINT
MEASURED VALUE
LOGIC INPUT STATE (ON/OFF)
PERCENTAGE FOR ANALOGUE OUTPUTS
EN - 17
Unit Display condition
°C P07 > 0
°C P08 > 0
Pa
Pa
Pa
°C P07 > 0 or P08 > 0
% P09 > 0 or P10 > 0
Pa
°C P11 = 1
°C P06 = 1
P03 = 2 and (P09 > 0 or P10 > 0)
%
and P11 = 1
Pa P2 = 16
P3 = 2 and (P09 or P10 > 0)
g/Kg
and P11 = 1
default = off
P04 = 0 and (P08 = 1 or (P08 = 2
% and (P16 = 3 or P16 = 4))
P04 = 1 and (P08 = 1 or P08 = 3)
% (P07 = 1 or 3) or (P09 = 1 or 3)
% P10 = 1
% P02 > 9
% P11 = 1
P04 = 1 and ((P08 = 2 or P08 =
% 3) and
(P16 = 3 or P16 = 4))
EN