After-heating
Set the operation of the after-heating element here.
ATTENTION
An after-heating element is not standard, but it can be purchased as an accessory.
If you wish to control the supply air temperature, an after-heating element must be installed. An after-
heating element allows you to control the supply air temperature, regardless of the outdoor
temperature.
An external electrical or water after-heating element can be installed in the supply air duct.
Service / After-heating
↳
After-heating element
Settings:
Standard setting:
Description:
Electrical after-heating / Water heating / Off
Off
Here you indicate whether an after-heating element
has been installed and if so, what type.
↳
Activate delay
Settings:
Standard setting:
Description:
0
↔
60 minutes
0 minutes
This shows the amount of minutes before the after-
heating element is released once heating is required.
↳
Heating output
Settings:
Standard setting:
Description:
0 / 5 / 10V / 0-10V / Period
0-10V
Choose from:
0.5 or 10V: 3 level regulation.
0-10V: Stepless regulation 0-10V.
Period: ON / OFF for 1 min.
Air quality
Service / Air quality
↳
Function
Settings:
Standard setting:
Description:
HCO2 / Humidity / Off
Humidity
Here you can choose from off / humidity sensor and /
or CO2 sensors.
VPL28 (English)
BY NILAN
25
