LEAB MelfBox Quick Start Manual Download Page 2

Installation

To install the device, perform the following steps:

 CAUTION! 

Install a suitable fuse in the vehicle (up to 16 A).

1. Route a connection cable (H07RN-F, 3 x 2.5) in the vehicle.

2. Attach the connection cable to the vehicle installation.

3. Pierce the housing seal at the intended location with a pointed

tool.

4. Feed the connection cable (H07RN-F, 3 x 2.5) through the hole.

5. Connect the wires of the connection cable to the corresponding

screw terminals.

ð

The device is installed.

Optional: Connect the immobiliser to the potential-free
switching contact (normally open contact)

To connect the immobiliser, proceed as follows:

 CAUTION! 

Install a suitable fuse in the vehicle (up to 1 A).

1. Route a cable (H05RN-F, 2 x 0.5) for the immobiliser in the

vehicle and connect it to the specific vehicle installation (control
module or similar).

2. Insert the immobiliser cable (H05RN-F, 2 x 0.5) through the

second hole of the housing seal.

3. Insert the wires of the immobiliser cable into the push-in termin-

als (max. current: 1 A).

ð

The immobiliser is connected.

Assembly

1

2

3

4

5

1

Cover

2

Housing with body seal

3

Housing seal

4

Cap

5

Retaining screw

To install the device, proceed as follows:

1. Place the housing seal in the cap.

2. Attach the cap to the supply unit with the 3 screws (3.5 x 14).

3. Check the tightness of the housing seal.

4. Push the supply unit into the body cutout.

5. Tighten the 3 screws on the front until the supply unit is firmly

seated in the body cutout (maximum torque: 1 Nm).

6. Attach the cover.

ð

The device is mounted and ready.

Operation

NOTE! 

An inactive immobiliser can cause equipment damage. The

immobiliser only works when the MelfBox is active (operating dis-
play lit up).

1. Plug the two-pin earthed plug of the connection cable into a 230-

V mains supply.

2. Open the flap of the supply unit.

3. Plug the coupling into the supply unit.

ð

The voltage input is provided at the load output of the supply
unit. Connected consumers are supplied. The operating display
shows the operating status of the MelfBox.

LED

Operating status

Blue,

flashing

The MelfBox is active. A minimum of 50 W power is re-
moved from the supply unit (the greater the power, the
faster the flashing).

Yellow,

Steady
light

The MelfBox is active. 

No

 power is removed.

– Check the connection of the consumers.

– Check the fuse at the outlet of the MelfBox.

Disposal

Dispose of the device in accordance with the Waste
Electrical and Electronic Equipment Regulations
(WEEE).

The system must not be disposed of with household
waste. Take it to a recycling point or return it to your
point of sale.

EU Declaration of Conformity

The MelfBox complies with the requirements of the
following directives:

– 2014/30/EU: EMV

– 2011/65/EU: RoHS

LEAB Automotive GmbH

//

Thorshammer 6

//

24866 Busdorf

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