GIANNI INDUSTRIES ML-400 Electric Lock Instruction Manual

October 30, 2023
GIANNI INDUSTRIES

ML-400 Electric Lock
Installation Instruction

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)
  • Static strength: 1,500 lbs
  • Preload: 500 lbs of pressure strength

ML-400 Series Models
ML-400M: Mortise mount
ML-400MSMB: Surface mount
ML-400MVGL: Surface mount (for frameless glass doors & walls)

Mortise Mount Model Dimensions

GIANNI INDUSTRIES ML-400 Electric Lock - Dimensions

Strike Plate Dimensions

GIANNI INDUSTRIES ML-400 Electric Lock - Dimensions1

Wiring Diagram

GIANNI INDUSTRIES ML-400 Electric Lock - Wiring
Diagram

Butt Splice (IDC) Connector
Using crimper or pliers and pressing the header of connector down to even position.

GIANNI INDUSTRIES ML-400 Electric Lock - Connector

Mortise Mount Installation

GIANNI INDUSTRIES ML-400 Electric Lock - Mortise Mount

Surface Mount Model Dimensions

Surface Mount Installation

GIANNI INDUSTRIES ML-400 Electric Lock - Dimensions3

Glass Mount Model Dimensions

Glass Mount Installation

Installation Instructions

  1. Confirm the installation location and clean the surface of the glasses.
  2. Take off the sticker on the back side of the spacer and attach the space to the glass. Add more spacers if needed per glass thickness. Use silicone sealant or other adhesives to secure the bracket firmly.
  3. Tighten the set screws with an Allen wrench, secure the electric lock to the glass bracket, and then install the cover.

Caution:

  1. It is recommended to attach the spacers to the interior/secured side of the door.
  2. Tighten the set screws firmly but do not overtighten to cause damage to 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.

GIANNI INDUSTRIES ML-400 Electric Lock - Glass Mount

Copyright All Rights Reserved. P-MU-ML-400 Published: 2021.11.29

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