23
© Vallox Oy - All rights reserved
TECHNIC
AL SPECIFIC
ATIONS
Vallox 110 MV, and Vallox 145 MV
TK
NTC
GND
P
T
W
T
2
3
1
YE
G
N
YE
G
N
BN
BU
BN
BU
YE
G
N
YE GN
D/I2
703070
0
JS
RH%
S/E
BN
BU
BN
BK
R2
L
N
L
N
L
N
L
N
1 2 3 4 5 6
90
°C
TESTER
M
130
°C
T1 T2
R1
D/I1
BN
YE
G
N
BU
YE
G
N
W
T
YE GN
+11V1
MB_B
MB_A MB_A
MB_B
+24V
RS_A
RS_B
GND
AN/I
GND
+24V
RS_A
RS_B
GND
RM/I
RM/O
+24V
+24V
+24V
RS_A
+24V
RS_A
RS_B
GND
RS_B
GND
YE
G
N
90
°C
130
°C
T1 T2
BU
BN
YE
G
N
BU
AHS
230 V 50 Hz
A
B
C
1
2
3
4
5
D
MB_A
External Modbus A signal
MB_B
External Modbus B signal
+24V
+24V voltage (DC)
GND
Digital and analog ground potential
RS_A
Local hardware Modbus A signal
RS_B
Local hardware Modbus B signal
NTC
External temperature sensor connector
D/I1
Digital input 1
D/I2
Digital input 2
11V1
11.1 V operating voltage
AN/I
Analog input 0-10VDC
RM/I
24V relay input
RM/O
24V relay output
T
Supply air fan
P
Extract air fan
M
Damper motor
TK
Safety switch
AHS
Post-heating control
S/E
Fan balance adjustment
RH%
Internal humidity sensor
R1
Post-heating radiator with 90°C and
130°C overheating protection
R2
Additional heating radiator with
90°C and
130°C overheating protection
BK
Black
BU
Blue
BN
Brown
WT
White
GY
Grey
YE
Yellow
YEGN
Yellow-green
CABLE COLOURS
A
Motherboard
B
1. Extract air fan tacho (WT)
2. GND (GN)
3. Extract air fan PWM (YE)
4. Supply air fan tacho (WT)
5. GND (GN)
6. Supply air fan PWM (YE)
C
1. Extract air
2. Outdoor air
3. Supply air
4. Exhaust air
5. Supply air from the cell
D
LAN
