Function And Device Overview - HomeMatic HmIP-WHS2 Installations- Und Bdienungsanleitung

Function and device overview

The actuator is part of the building
installation. Observe the relevant
national standards and directives
during planning and set-up. Only
qualified electricians (to VDE
0100) are permitted to carry out
work on the 230 V mains. The
applicable accident prevention
regulations must be observed
while such work is being carried
out. To avoid electric shocks from
the device, please disconnect the
mains voltage (trip the miniature
circuit-breaker). Non-compliance
with the installation instructions
can cause fire or introduce other
hazards.
The device has not been designed
to support safety disconnection.
Exceeding this capacity could lead
to the destruction of the device,
fires or electric shocks.
Before the actuator is connected,
remove the fuse from the fuse
box.
Observe the installation instruc-
tions for installation in distribution
systems (DIN VDE 0100-410).
The device is only suitable for use
in residential environments.
Using the device for any purpose
other than that described in this
operating manual does not fall
within the scope of intended use
and will invalidate any warranty or
liability.
4 Function and device
overview
The Homematic IP Switch Actuator
for heating systems reliably switches
heat pumps, circulation pumps, boilers,
electrical radiators and other loads via
two channels.
This allows comfortable and de-
mand-based regulation of the room
and water temperature accord-
ing to your personal needs via the
Homematic IP smartphone app.
The device can be used in conjunction
with the Homematic IP Access Point or
the Homematic Central Control Unit
CCU3, e.g. as a heating demand relay
for controlling heat pumps in conjunc-
tion with radiator thermostats.
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