82
AHU Kit – Installation Instructions – 07/2023
Control
7
6. Via the signal wiring from the external BMS, select the 0–10 V demand control functionality as
follows:
Input
Voltage* (V)
Demand (% of
nominal current)
Indoor unit
start / stop
0
No cut
1
Stop
1
0.6 –1.0
40
Start
1.1 –1.5
45
Start
1.6 –2.0
50
Start
2.1 –2.5
55
Start
2.6 –3.0
60
Start
3.1 –3.5
65
Start
3.6 –4.0
70
Start
Input
Voltage* (V)
Demand (% of
nominal current)
Indoor unit
start / stop
4.1 –4.5
75
Start
4.6 –5.0
80
Start
5.1 –5.5
85
Start
5.6 –6.0
90
Start
6.1 –6.5
95
Start
6.6 –7.0
100
Start
7.1 –7.5
105
Start
7.6 –8.0
110
Start
Input
Voltage* (V)
Demand (% of
nominal current)
Indoor unit
start / stop
8.1 –8.5
115
Start
8.6 –9.0
120
Start
9.1 –10.0
No limit / Full
capacity
2
Start
1 No cut/Stop: AHU system / indoor unit is
completely switched of.
2 No Limit: No restrictions applied by BMS to AHU
system / indoor unit performance (equivalent
to “full-load operation“ of AHU system / indoor
unit).
Note:
The control system is based on the rule that the last command within a sequence always takes
precedence over the previous commands. In order to avoid unexpected control behaviour in
a system where both 0-10 V demand control signals and digital input signals are being used,
it is essential to ensure that the DI signals are applied
BEFORE
applying the demand control
signals.
Summary of Contents for PAW-160MAH3M
Page 2: ...Notes...
Page 90: ...90 AHU Kit Installation Instructions 07 2023 Parameter settings 9 Notes...
Page 91: ...Notes...
