LOCKWOOD 3772 Mortice Lock and Digital Lock Instruction Manual

3772 MORTICE LOCK and DX DIGITAL KIT
MOUNTING INSTRUCTIONS FOR TIMBER DOORS

HAND OF DOOR ACCORDING TO ENGLISH PRACTICE

• Determine hand of lock required from chart above.
• Ensure only holes required by handing, function, and furniture are cut into the door.
• Disregard instructions referring to features not required.
• The lock is supplied in passage mode. The hold-back and anti-lockout functions are de-activated.

LOCK SETTING

• Where cylinders or turn knobs are required, remove the cylinder plugs from the lock using a small screwdriver.
• Set the required lock function as per SETTING AND OPERATING INSTRUCTIONS and the FUNCTION CHART on the reverse of this instruction.
• For hold back, DX digital installations, refer to standard MOUNTING INSTRUCTIONS for cylinder installation instructions.

LATCHING ADAPTOR INSTALLATION

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• Selector Series II mortice lock must use gold coloured latching adaptor.
• Depress the latch bolt, fit the latching adaptor.
• Secure by pressing in the cylinder retaining pin.
• Note: The faceplate must be fitted to ensure the correct function.

DOOR PREPARATION

• Establish a height that the lock will be on the door.
• Cut mortice indoor as per size shown on template.
• Drill required furniture and DX code pad holes from both sides of the door.

LOCK INSTALLATION

• Place lock in the mortice.
• Drill 2.5mm pilot holes and secure using 30mm long screws provided.
• To hand the latch bolt, pull the latch bolt forward and rotate to required handing.

SPINDLE PREPARATION

• Fit DX spindle into latching adaptor.
• Cut the spindle to allow a 19mm protrusion past the door face.

RUBBER MOUNTING PAD INSTALLATION

• Fit the rubber mounting pad onto the mounting plate and then secure to the DX digital unit using supplied 10mm long screws.

DX DIGITAL AND FURNITURE INSTALLATION

• Cut M4 screws to length.
  (a) 2 screws @ door thickness minus 3mm.
  ( b) 1 screw@ door thickness plus 10mm.

• Place the DX digital onto the external side of the door, ensure the spindle is engaged in the DX digital handle.

• Fasten the DX digital using top screw ( a) and cup washer.

• Fit the spindle, spring, and internal furniture onto the internal side of the door.

• Fasten furniture using top furniture screw (a).

• Place furniture mounting nut on the external side and secure with screw (b ).

• Note: The faceplate must be fitted to ensure the correct function.

FACEPLATE INSTALLATION

• Fit faceplate onto lock using the supplied 8mm long screws.

STRIKE INSTALLATION

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• Mark position of strike on the door frame.
• Use strike and strike box as templates and then mortice door frame for a strike.
• Install strike and strike box with mounting screws supplied.
  • Timber frames – Drill 2.5mm pilot holes and secure using 30mm long screws
  • Metal frames- drill 4mm pilot holes and use 12mm long screws.

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