INSTALLATION & MAINTENANCE INSTRUCTIONS
PREMA
CEILING VOID ENERGY RECOVERY VENTILATION UNITS
22
Parameter is only visible when application is PRESSURE
Allows adjustment of the integration time for applications to be
fine-tuned / adjusted beyond P05
Press OK to enter
Value is flashing: Use
or
to choose
Press OK to select
Any change from default setting will drive P05 to CUSTOM
Available settings are:
Application
Default
Min
Max
Min value
change
Unit
value
PRESSURE
10
5
500
5
Seconds
Parameter is only visible when application is PRESSURE
Allows adjustment of the derivation time for applications to be
fine-tuned / adjusted beyond P05
Press OK to enter
Value is flashing: use
or
to choose
Press OK to select
Any change from default setting will drive P05 to CUSTOM
Available settings are:
Application
Default
Min
Max
Min value
change
Unit
value
PRESSURE
0
0
500
10
Seconds
Shows the internal functional parameters of the unit
Press OK to enter
Press ESC to go back to the previous menu
Service Menu
S05: Custom PID - Integration Time (Pressure)
Service Menu
S06: Custom PID - Derivation Time (Pressure)
Service Menu
Debug Page
Service Menu
S04: Proportional Band
Allows adjustment of the proportional band for applications to be
fine-tuned / adjusted beyond P05
Press OK to enter
Value is flashing: use
or
to choose
Press OK to select
Any change from default setting will drive P05 to CUSTOM
Available settings are:
Application
Default
Min
Max
Min value
change
Unit
Value
0-10V
5
1
10
0.1
V
CO
2
1000
500
2000
100
ppm
PRESSURE
100
20
300
10
Pa
