Gianni Ml-400 series User manual

ML-400 Electric Lock

Specifications

Operating Voltage: 12 ~ 24 VDC/AC

Current Draw: 280mA/12VDC; 180mA/24VDC

Locking Mode: Fail-Safe

Operating Temperature: -10°C~+49°C

Humidity: 0~85% non-condensing

Applicable to horizontal and vertical installation

For single/double action swing doors

Latch Throw: 16mm

Endurance Rating: 250’000 cycles (Factory tested)

Preload: 500 lbs of pressure strength

Mortise Mount Model Dimensions

Unti:mm

ML-400 Series Models

ML-400M: Mortise mount

ML-400MSMB: Surface mount

ML-400MVGL: Surface mount

Installation Instruction

(for frameless glass doors & walls)

Wiring Diagram

Door Status Output:

12~24VDC/AC

1A/125VAC

Red: +

Black: -

Blue: N.O.

Green: COM.

Yellow: N.C.

Using crimper or pliers and pressing the header

of connector down to even position.

Butt Splice (IDC) Connector

Strike Plate Dimensions

KP-ML-400-A KP-ML-400-C

KP-ML-400-B KP-ML-450-A KP-ML-450-B KP-ML-450-C

210

185

100

210

185

100

210

185

150

12 5

100

150

12 5

100

150

12 5

ML-400M

210

160

40.5

185

5-1 5-2 5-3 5-4 5-5

Surface Mount Model Dimensions

ø5.2mm

23.5

210

ø5.2mm

210 23.5

ø5.2mm

Mortise Mount Installation Unti:mm

210

23.5

210 23.5

ø5.2mm

ø5.2mm ø5.2mm

or leaf

Frame

Attention! Please ensure that the

template is the correct way up

Alignment CL

Align the center line (CL) of the lock

body template with the CL of the door

leaf. Ensure the CL of the strike plate

template matches the lock body CL as

closely as possible.

Cut out mortise holes for the lock

body and strike plate and drill

holes according to the templates. Tighten the fixing lugs with

screws.

Connect power cable to the lock

and test before screwing to the

door leaf. Affix the strike plate.

Unti:mm

ML-400MSMB

32.5

200

180

oor

Door Loop

(Optional)

The door loop protects the wiring

from damage at the door hinge.

32.5

200

180

Surface Mount Installation

Glass Mount Model Dimensions

53.5

212

53.5

212

Unti:mm

M6 x 25 Screw











ML-400MVGL

Door Leaf

Door Freme

Blind Nut

Glass Mount Installation

Frameless Glass Wall

Spacer

Set Screws

Frameless Glass Door (10 to 13 mm thick)

Spacer

1.It is suggested to attach the spacer to inside of the door.

2.Tighten the set screws lightly to prevent breaking the glass.

3.The glass thickness should be 10~13 mm. The bracket can be adjusted to properly align the position of strike plate and lock body depending on the door

gap ranging from 6 to 10 mm.

1.Make sure the installation location and clean the surface of glass.

2.Take off the sticker on the back of the spacer and attach the spacer to glass. Add more spacers if needed according to glass thickness. Use silicon to

secure the bracket firmly.