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Function and device overview
3
Function and device overview
The Homematic IP Switch Actuator for heating systems
reliably switches heating pumps, circulation pumps, boil-
ers, electrical radiators and other loads via two channels.
This allows comfortable and demand-based regulation
of the room and water temperature according to your
personal needs via the Homematic IP smartphone app.
The device can be used in connection with the Home-
matic IP Access Point or the Homematic Central Con-
trol Unit CCU2 e.g. as heat demand relay for controlling
heating pumps in connection with radiator thermostats
or floor heating actuators.
Device overview
(see fig. 1)
:
(A)
System button (teach-in/pairing button and LED)
(B)
Cover
(C)
Connecting terminals for L (phase conductor)
(D)
Connecting terminals for N (neutral conductor)
(E)
Connecting terminals PE (protective conductor)
(F)
Connecting terminals for switching channel 1
(N.O. contact)
(G)
Connecting terminals for switching channel 2
(change-over contact)
Содержание HmIP-WHS2
Страница 3: ...1 A C D F E B G...
Страница 4: ...2 3...
Страница 5: ...4 5 89 mm 67 mm...
Страница 18: ...18 Inbetriebnahme 6 3 Anschlussm glichkeiten 6 3 1 Anschluss Kessel PE PE L L N N 1 1 L 2 L N L...
Страница 21: ...21 Inbetriebnahme 6 3 4 Anschluss Pumpe PE PE L L N N 1 1 L 2 L N L...
Страница 44: ...44 Start up 6 3 Connections 6 3 1 Boiler connection PE PE L L N N 1 1 L 2 L N L...
Страница 47: ...47 Start up 6 3 4 Pump connection PE PE L L N N 1 1 L 2 L N L...