![inVENTer Pure Скачать руководство пользователя страница 6](http://html.mh-extra.com/html/inventer/pure/pure_operating-instructions-manual_2083875006.webp)
6
SYSTEM OVERVIEW: PURE CONTROLLER
6
Pure controller | Installation instructions
2
System overview: Pure controller
The Pure controller is an electronic programming unit for controlling inVENTer
®
ventilation units
with heat recovery. It is available in two versions (standard or flat) with two further variants in each
case:
• Pure p4 controller with interface for connecting an external sensor;
• Pure p4 Fire controller with interface for connecting a safety device.
Operation is carried out by setting the rocker switch in various positions.
Integrated indicator lights mean that the switch acts simultaneously as a visual feedback / display
for the user.
The Pure controller can be used either as a base control unit or with additional sensors connect-
ed.
An external interface allows the scope of functions to be expanded:
• p4: Demand-based ventilation via sensor technology (humidistat, CO2 sensor, VOC sensor
1)
),
or
• p4 Fire: Integration of a safety device (e.g. pressure monitor) with simultaneous operation of
the ventilation units with fireplaces.
Components
The Pure controller consists of a control module with connecting terminals which contain the
electronics for controlling the connected ventilation units, two status LEDs for visual feedback for
the user, as well as a switching power supply unit.
A serial or double switch is used as the operating and display interface.
Versions
The Pure controller is available in the standard and flat versions.
Flat version:
The controller switches off the ventilation unit for 1 hour when in "Off" mode. Sub
-
sequently, the ventilation unit continues to work in heat recovery mode at ventilation level 1 (25
%). The use of the Flat version is recommended in areas where it is desirable not to turn off the
ventilation system in order to protect against moisture build-up.
Standard version:
The Pure controller switches the ventilation unit off completely when in "Off"
mode. For the ventilation unit to work again, a ventilation level must be selected.
1)
VOC = volatile organic compounds