2
Description
Ventilation Controls TH PF(-U)
Status: 19.04.2016 • Technical Changes and Errors excepted.
1.
Description
The
Ventilation Controls TH PF(-U)
combine sensor system and control technology
for the ventilation system. Temperature and humidity of the air are monitored. The
device controls a window (open/close in one or two steps) or a ventilation device (one
or two levels) via potential-free outputs.
Two inputs allow an interruption of the automatic system via external signals. A
continuous movement command from a connected hand-held device, a timer or a
blocking function (rain detector or similar) takes precedence.
With
TH PF-U
model analogue outputs (0…10 V) pass on the measured values to other
systems if needed.
The housing fits into standard 55 mm switching programmes and is available in two
different colours. The
Ventilation Controls TH PF(-U)
is equipped with two buttons
for manual control of the respective window/ventilator and for adjusting the device.
The display shows current measured values and mode and guides through the set-up
menus.
Functions:
•
Measuring the
temperature
and relative
air humidity
•
Control of a window of ventilator
in one or two steps, threshold values to
be adjusted individually
•
Display
of current measuring values and mode
•
2 buttons
for adjustment and manual control
•
2 inputs
for external actuation commands (button, timing, rain detector/
blocking function) with priority in case of continuous signal
•
Model TH-PF-U: Voltage outputs
for temperature, humidity
1.0.1. Deliverables
•
Housing with display
•
Base plate
•
8-wire connecting cable
•
Model TH PF-U: 4-wire connecting cable for measuring value outputs
In addition
you need (not included in the deliverables):
•
Junction box Ø 60 mm, 42 mm depth
•
Frame (for insert 55 x 55 mm), compatible to the switch scheme used in the
building
