CIAT FLOWAY ACCESS User Manual

No, Description
Setting
Unit Display conditions
Access
level
Enumeration By default
116
Air intake fan ow rate control PID derivative
time (D)
0 s P104 Air intake ventilation control = Flow rate 2
118 Intake duct pressure setpoint 1 200 Pa P104 Air intake ventilation control = Duct pressure 1
119 Air intake duct pressure setpoint 2 100 Pa
P104 Air intake ventilation control = Duct pressure
and
P160 Setpoint 1/setpoint 2 selection = sched./
CMS, or On/Off input only or forcing
and
P161 Application of the setpoint 1/setpoint 2
selection = ventilation or temperature + ventilation
1
120
Air intake duct pressure control PID
proportional band (P)
50 Pa P104 Air intake ventilation control = Duct pressure 2
121
Air intake duct pressure control PID integral
time (I)
20 s P104 Air intake ventilation control = Duct pressure 2
122
Air intake duct pressure control PID
derivative time (D)
0 s P104 Air intake ventilation control = Duct pressure 2
124 Duct pressure low limit threshold 10 Pa P104 Air intake ventilation control = Duct pressure 2
125 Duct pressure upper limit threshold 900 Pa P104 Air intake ventilation control = Duct pressure 2
126
Minimum ow rate for electric heater
operation
10000 m
3
/h
P32 Electrical heater = 2 stages On/Off or P28 =
Cooling direct expansion or heating direct
expansion or reversible direct expansion
3
128 Extraction fan ow rate setpoint 1 10000 m
3
/h P104 Air intake ventilation control = Flow rate 1
129 Extraction fan ow rate setpoint 2 10000 m
3
/h
P104 Air intake ventilation control = Flow rate
and
P160 Setpoint 1/setpoint 2 selection = sched./
CMS, or On/Off input only or forcing
and
P161 Application of the setpoint 1/setpoint 2
selection = ventilation or temperature + ventilation
1
130
Air extraction fan ow rate control PID
proportional band (P)
6000 m
3
/h 2
131
Air extraction fan ow rate control PID
integral time (I)
20 s 2
132
Air extraction fan ow rate control PID
derivative time (D)
0 s 2
149 Th Tune
0: None
1: With
0 2
150 Free cooling control
0: None
1: With
1 2
151 Night cooling control
0: None
1: With
0 P104 Air intake ventilation control = Flow rate 2
152 Air quality control
0: None
1: With
0 P104 Air intake ventilation control = Flow rate 2
154 Target temperature selection
0 : Supply air
1
P150 Free cooling control = None
and
P151 Night cooling control = None
2
1 : Return
2: Ambient P149 Th-Tune = With
155 Temperature control mode selection
0: Automatic
1: Cooling only
2: Heating only
0 2
156 Supply air limitation
0: None
1: With
1
P154 Target temperature selection = return or
room air
2
157 Supply air compensation in deadband
0: None
1: With
1
P154 Target temperature selection = return or
room air
2
158 Rotary heat exchanger load shedding
0 : released
1 : forced shutdown
0 2
160 Setpoint 1/Setpoint 2 selection
0: None
1: Time schedule or
CMS
2: On/Off input only
3: On/Off input forcing
0 2
161 Application of setpoint 1/setpoint 2 selection
0: Temperature
1: Ventilation
2 : Temperature and
ventilation
0
P160 = Setpoint 1/setpoint 2 selection = Sched./
CMS or On/Off input
2
162 Changeover selection
0: CMS
1 : On/Off input
1 P28 hydraulic coil = mixed 2
164 Fan delay time 240 s P32 Electric heater = 2 On/Off stages 2
168
Heating or cooling change authorisation time
delay
1 mm 2
170 Temperature setpoint 1 in cooling mode 25,0 °C 1
9 - PARAMETERS
FLOWAY ACCESS EN-52

CIAT FLOWAY ACCESS Specifications

General

Brand	CIAT
Model	FLOWAY ACCESS
Category	Air Handlers
Language	English