Helios AIR1 XH 1000 Notice De Montage Et D'entretien page 143

Installation and Operating Instructions
The submenus of configuration (Part 4 of 4)
Step controllers
Step contr heating
Step contr cooling
Type of actuator Actuator run time
Type of actuator
Y1 heating: 0-10V
Y2 exchan: 2-10V
Y3 cooling: 0-10V
Type of actuator
SAF: 0-10V
EAF: 0-10V
Split: 0-10V
Type of actuator
Humidity: 0-10V
Extra unit: 0-10V
Y1 heat/Y3 cool 0-10
Type of actuator
Y4 extra seq: 0-10V
Type of actuator
Y5 extra seq: 2-10V
Central ventilation units AIR1 XH
Step contr heating Start step1: 10 %
Sequential Stop step1: 5 %
Start step2: 45 %
Stop step2: 40 %
Start step3: 70 %
Stop step3: 65 %
Start step4: 95 %
Stop step4: 90 %
Nbr of steps: 4
Minimum on/off-
time: 60 s
Hyst: 0.5 %
Step contr cooling Start step1: 10 %
Sequential Stop step1: 5 %
Start step2: 45 %
Stop step2: 40 %
Start step3: 95 %
Stop step3: 90 %
Nbr of steps: 3
Minimum on/off-
time: 60 s
Hyst: 0.5 %
At lower SAF output
block step1: 0 %
block step2: 0 %
block step3: 0 %
Actuator period time
Actuator run time Actuator period time
Heating: 255s (PWM)
Exchanger: 255s Heating: 60 s
Cooling: 255s Cooling: 60 s
Alarm settings
Alarm no(1-125): 1
Malfunction supply a
64
Other parameters
Malfunction supply a Delay SAF
Priority: A-Alarm Start: 45 s
Extra stop function: Stop: 90 s
Not active
Delay EAF
Start: 45 s
Stop: 90 s
Retardation time
1/1-1/2-speed
10 s
Outd temp for
heat start: 3.0 °C
Blocking of
1/1-speed: -50.0 °C
Start delay exch:
0 s
Exch 100% at start:
2 s
Alarm delay at start
60 s
Split settings
exchanger:
0% at HCO= 32 %
100% at HCO= 50 %
Split settings
heating:
0% at HCO= 54 %
100% at HCO= 100%
Split settings
cooling:
0% at HCO= 30 %
100% at HCO= 0 %
Split settings
extra sequenc e Y4:
0% at HCO= 0 %
100% at HCO= 0 %
Split settings
extra sequenc e Y5:
0% at HCO= 0 %
100% at HCO= 0 %
Split optional
temperature sequence
No split
Fast stop on alarm
„Electric heating is
overheated": No
Automatically
restart after
power-on: Yes
Invert all
sum alarm outputs
No
Temperature uni t
Celsius
Flow unit
m3/h
Pressure unit
Pa
EN