Vents-us MICRA 60 Installation Manual Download Page 4

www.ventsus.com

MIU_53(MICRA_60)-02

Bodor Vents, LLC DBA: VENTS-US
11013 Kenwood Road Cincinnati, Ohio 45242
Phone: (513)348-3853 
e-mail: [email protected]

OUT

OUT

OUT

OUT

IN

L

L1

L2

L3

L4

1

1

2

3

4

5

PE

L

N

+12V

GND

+12V

+12V GND DIR PWM

+12V GND DIR PWM

GND

PE

L

N

+

-

INFL

OW_PWM

OUTFL

OW_PWM

INFL

OW_DIR

5

4

3

2

1

2

2

1

1

GND

NTC

M2

(supply fan)

M1

(exhaust fan)

RT1

NTC_10K

5

4

3

2

1

+

-

iD

iP

0

P

N N

L L

L3

L2

L1

speed

3

speed

2

speed

1

2

3

N

L

PE

N

L

PE

N

L

PE

yellow-green

brown
yellow 
green 
white

Input voltage: 110-240V

Output current: 1 A

red 

blue 

yello

whit

red 

blue 

yello

whit

High
Middle
Low

Contact 

Circuit

Sticker

Contact Circuit Sticker

Con

tac

Cir

cuit

Sticker

Con

tac

Cir

cuit

Sticker

P3-1-300 mechanical speed switch mounting:
- Connect the executive element according to the wiring diagram and insert it intro 
junction box.
- Fasten the executive element with two screws from the delivery set.
- Cover the executive element of the speed switch with a decorative panel and press the 
latches to fix the panel.

CONNECTION TO POWER MAINS

DISCONNECT THE UNIT FROM POWER MAINS PRIOR TO ANY ELECTRIC INSTALLATION OPERATIONS.

CONNECT THE UNIT TO A CORRECT INSTALLED SOCKET WITH A GROUNDED TERMINAL.

ANY INTERNAL CONNECTION MODIFICATIONS ARE NOT ALLOWED AND RESULT IN WARRANTY LOSS.

• The unit is rated for connection to single-phase ac 1~100-240 V/ 50-60 Hz power mains.
• The control unit is installed under the unit protecting panel.
• The unit is connected to the control unit via a 3 m long four-wire cable from the delivery set.

WIRING DIAGRAM FOR THE UNIT WITH P3-1-300 MECHANICAL SPEED SWIITCH

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