Vallox 096 MV Manual - page 89

89

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R1

TK

NTC

GND

P

T

W

T

YE

G

N

YE

G

N

BN

BU

BN

BU

YE

G

N

YE GN

D/I2

703180

0

JS

RH%

S/E

BN

BU

BN

L

N

L

N

L

N

L

N

Relay input

Relay output

BK

BN

BU

230V 50Hz

1 2 3 4 5 6

C

TESTER

M

V

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

BU

13

0°C

T1

BU

T2

90°

C

130°

C

T1 T2

BK

BK

BN

BK

AHS

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

V

Liquid radiator actuator

T

Supply air fan

P

Extract air fan

M

Damper motor

TK

Safety switch

C

Heating resistor relay

AHS

Post-heating control

S/E

Fan balance adjustment

RH%

Internal humidity sensor

R1

Additional heating radiator with 

90°C and 130°C overheating 

protection

TECHNIC

AL SPECIFIC

ATIONS

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

INTERNAL ELECTRICAL CONNECTION