INSTALLATION & MAINTENANCE INSTRUCTIONS
PREMA
CEILING VOID ENERGY RECOVERY VENTILATION UNITS
16
Allows adjustment of the minimum fan speed value
Press OK to enter
Value is flashing: use
or
to choose
Press OK to select
Available settings are:
Default
Min
Max
Min Value
Change
Unit
Value
20
10
50
1
%
Allows adjustment of the minimum fan speed value
Press OK to enter
Value is flashing: use
or
to choose
Press OK to select
Available settings are:
Default
Min
Max
Min Value
Change
Unit
Value
100
50
100
1
%
Allows adjustment of the fan speed value for the EXTRACT fan
Press OK to enter
Value is flashing: use
or
to choose
Press OK to select
Available settings are:
Default
Min
Max
Min Value
Change
Unit
Value
0
-20
+20
1
%
Allows selection of Heating Type response
Press OK to enter
Heating Type mode is flashing: use
or
to choose
Heating Type Modes available: none, PRE, POST
HEATER: Heater runs depending on heating type:
• NONE: The HEATER output is never activated
• PRE: The HEATER output is activated if T21< P12
Heating Threshold Hysteresis = ± 2.5°C
• POST: The HEATER output is activated if T22< P12
Heating Threshold Hysteresis = ± 1°C
The heating is always off when the unit is disabled
Main Menu
P08: Min Fan Speed
Main Menu
P09: Max Fan Speed
Main Menu
P10: Extract Fan Speed Offset
Main Menu
P11: Heating Type
