Rehau NEA HCT 24 V User Instructions And Quick Installation Manual page 43

230 V AC / 0,2A
Resistive Load
24 V AC / 1A
Resistive Load
HCT * HCT *
230 V 24 V
N L2
L L1
Not Required
CO CO
N L2
L L1
Not Required
CO CO
HCT * HCT *
230 V 24 V
* Room thermostat Nea HCT 230 V and 24 V are separate models
230 V AC
L
24 V AC
L1
L/L1 N/L2
Optional
External Sensor
Optional
External Sensor
N
L2
CO
External time switch (Phase balance)
Load (Thermal Actuators)
N Neutral
L
Phase
Remote sensor
Only 230 V version:The external sensor
shall meet the requirements of protec-
tion class II. Sensor cable H03VV-F for
the installation in duct or H05VV-F with-
out duct.
CO
Change over for cooling mode
(Phase balance)
DE
EN
CZ
ES
FR
GR
HU
IT
NL
PL
RO
RS
RU
SE
TR
43