Connection terminals
L B1* M B2
D1 GND
N Q1 Q2 Q3
Y11 N
30
21
G
01
Y12
SELV
L, N
Operating voltage AC 230 V
B1*
Status input “Return air temperature sensor“
M
Measuring neutral “Return air temperature
sensor“
B2
Status input “Changeover sensor“
D1, GND Status input for potential-free operating mode
changeover
switch
(operating action can be selected)
Q1
Control output “Fan speed I“ AC 230 V
Q2
Control output “Fan speed II'“AC 230 V
Q3
Control output “Fan speed III'“ AC 230 V
Y11
Control output '“Valve“ AC 230 V
(N.O. contact, for N.C. valves)
Y12
Control output “Valve“' AC 230 V
(N.C. contact, for N.O. valves)
* Only with the RCC10
Connection diagrams
L
L
B1
M
B2
D1 GND
Q1 Q2 Q3
Y11 N
N
N
I
II
III
N
B1*
B2 S1
N1
M1
Y1
302
1A01
Y12
B1*
Return air temperature sensor (QAH11.1)
B2
Changeover
sensor
(QAH11.1 temperature ARG86.3
changeover mounting kit)
M1
Three-speed
fan
N1
RCC10 / RCC10.1 room temperature
controller
S1
External operating mode changeover switch
Y1
MVE... / MXE... zone valve
* Only with the RCC10
Dimensions
96,6
114,
15
42,8
30
21
M
01
90
4
4
30
21
M
02
28
28
28
28
26
30
35
30
11,
8
104
4
Unit/baseplate
8
