Lockwood Paradigm 005 Deadlatch Installation Guide

Introduction

This guide provides step-by-step instructions for the installation of the Lockwood Paradigm 005 Deadlatch. Please read all instructions carefully before beginning.

Step 1: Door Preparation

Diagram Description: This step illustrates preparing the door for the deadlatch. It shows using a template, marking hole positions, and drilling. The template is folded for a 60mm backset and positioned on the door. Instructions emphasize marking hole positions for the bolt and lock, then removing the template before drilling. It specifies drilling a Ø25mm bolt hole to a 50mm depth, ensuring it's drilled squarely. Crucially, it instructs to drill the Ø54mm hole for the lock from both sides of the door to prevent splintering the door face.

• Separate template from instructions for ease of use.
• Fold template where indicated for 60mm backset and position on door with masking tape at required height.
• Mark hole position for bolt hole and lock and remove template prior to drilling.
• Drill Ø25mm bolt hole to a depth of 50mm, ensure hole is drilled squarely.
• Drill Ø54mm hole for lock, DRILL FROM BOTH SIDES TO PREVENT SPLINTERING.

Step 2: Rebate Detail

Diagram Description: This step details creating a rebate on the door edge for the deadlatch faceplate. It shows establishing the vertical and horizontal centre of the Ø25mm hole drilled previously. A rebate of 58mm x 26mm is marked centrally over the bolt hole. The recess is then chiseled out to a depth of 3.5mm. Finally, two Ø3mm holes are marked and drilled 20mm deep for the faceplate screws.

• Establish vertical and horizontal centre of Ø25 hole drilled in Step 1.
• Mark out the rebate 58mm x 26mm centrally located over the bolt hole. (See inset diagram).
• Chisel out the recess to a depth of 3.5mm.
• Mark and drill the two Ø3mm holes, 20mm deep. (See inset diagram).

Step 3: Fixing Bolt and Faceplate to Door

Diagram Description: This step shows how to fit the deadlatch bolt and faceplate. It advises ensuring surfaces are smooth and even. The orientation of the latch is critical: the slanted face must point towards the direction the door closes. The deadlatch bolt and faceplate are then inserted and secured with the two provided 20mm screws.

• Before fitting the bolt, make sure the surfaces are smooth and even.
• Determine orientation of latch. Slanted face of the deadlatch should face the direction of door closing.
• Insert the Deadlatch and Faceplate and secure with the two 20mm screws provided.

Step 4: Select and Fit Tail-Bar

Diagram Description: This step explains how to select and attach the tail-bar, which is part of the internal mechanism. The numbers on the tail-bar indicate door thickness. A tail-bar suitable for the door thickness is selected and hooked into the exterior cylinder. It must be perpendicular to the face of the cylinder when assembled correctly.

• Select a Tail-bar to suit door thickness, and hook the Tail-bar into the exterior cylinder.
• The Tail-bar should be perpendicular to the face of the cylinder when assembled correctly, as shown.

Step 5: Packer for Doors Under 36mm

Diagram Description: This step is for doors thinner than 36mm. It instructs to locate a Spacer Ring under the internal side of the Rose before assembly to the door. This ensures proper fitment on thinner doors.

• Important: If the door thickness is less than 36mm, locate the Spacer Ring under the internal side of the Rose before assembly to the door.

Step 6: Removing Internal Rose

Diagram Description: This step shows how to remove the internal rose of the lock. It is removed by simultaneously twisting and pulling the rose.

• Remove the internal rose by using a twisting and pulling motion simultaneously.

Step 7: Internal Latch Alignment

Diagram Description: This step focuses on aligning the internal latch mechanism. The turn knob is rotated to the horizontal position. It's important to ensure the Latch Retractors face the edge of the door. The Internal Lock Body is then inserted into the door.

• Rotate the turn knob into the horizontal position.
• Ensure the Latch Retractors face the edge of the door.
• Insert the Internal Lock Body into the door as shown.

Step 8: Internal Deadlatch Engagement

Diagram Description: This step details the engagement of the internal deadlatch components. It shows a view through the hole from the exterior. The Bolt Prongs, Bolt Tail-bar, and Internal Deadlatch Retractors must engage together correctly for proper function.

• Ensure that the Bolt Prongs, Bolt Tail-bar, and the Internal Deadlatch Retractors engage together as shown.

Step 9: Securing Lock Body

Diagram Description: This step covers securing the main lock body. It advises selecting the appropriate mounting screws: 53mm long for doors up to 43mm thick, and 60mm long for doors over 43mm thick. The Exterior Rose is inserted from the outside with the cylinder facing upwards, and then secured with the selected screws through the Internal Rose.

• Select the appropriate mounting screws, 53mm long screws for doors up to 43mm thick, and 60mm long screws for over 43mm thick.
• Insert the Exterior Rose from the outside, with the cylinder facing upward as shown, and secure with the selected screws through the Internal Rose.

Step 10: Anti-Rotation Device

Diagram Description: This step describes installing an anti-rotation device, likely rivets, for the internal rose. It instructs to check that the bolt operates smoothly using the turn knob and key. Then, drill through the two holes in the Internal Rose 9mm deep into the door using a 3mm drill bit. Finally, tap in the two provided rivets to prevent rotation.

• Check that the bolt operates smoothly by operating the turn knob and the key from outside.
• Drill through the two holes in the Internal Rose 9mm deep into the door, with a 3mm drill bit.
• Tap in the two rivets provided to prevent rotation.

Step 11: Fix Outer Trim

Diagram Description: This step shows how to attach the outer trim piece. The plated trim is pushed over the rose to complete the external fitting.

• Push the plated trim provided over the rose.

Step 12: Fitting Strike Box and Strike Plate

Diagram Description: This step details installing the strike box and strike plate on the door jamb. The door is partially closed to mark the bolt position on the jamb. The door jamb is then marked and morticed to suit the strike box and plate. A recommended gap of 3mm between the door and jamb is noted. Two 3mm holes are drilled 20mm deep for the strike screws. The strike box and plate are inserted and secured with the two provided 20mm screws.

• Partially close the door and mark the position of the bolt on the door jamb. Mark and mortice door jamb to suit the Strike box and Strike. The recommended gap between the door and jamb is 3mm. Mark and drill 2x3mm holes 20mm deep for the strike screws.
• Insert the Strike box and Strike plate in position and secure with the 2x20mm screws provided.

Step 13: Auxiliary Bolt

Diagram Description: This step highlights the auxiliary bolt and its function. It is shown needing to be depressed when the door is closed. This is an important consideration when establishing the strike position.

• Important: When establishing the position of the strike, ensure that the Auxiliary Bolt is depressed when the door is closed.

Step 14: Function Check - Safety Mode

Diagram Description: This step describes checking the lock's function in Safety Mode. By rotating the key 90° towards the door edge, the bolt retracts, allowing entry from the outside while the internal turn knob remains free for exiting. The indicator on the internal knob shows GREEN in this mode.

• By rotating the key 90° towards the door edge, the bolt is retracted, achieving entry whilst internal turn knob is free to exit.
• Indicator on the internal knob shows GREEN.

Step 15: Function Check - Secure Mode

Diagram Description: This step details checking the lock in Secure Mode. Fully rotating the key away from the door edge until it stops secures the deadlatch on both sides. The indicator on the internal knob shows RED. A note advises that Secure Mode should not be used when people are inside the building.

• By fully rotating the key away from the door edge until it stops, the deadlatch will now be secure on both sides of the door.
• Indicator on the internal knob shows RED.
• Note: Secure mode should not be used when people are inside the building.

Step 16: Function Check - Hold-Back Mode

Diagram Description: This step explains Hold-Back Mode. This mode withdraws the bolt, allowing free entry from outside and free exit from inside. The internal turn knob is set to a 45° position, and its indicator shows GREEN. While in this 45° position, the key must be rotated away from the door edge until it clicks to activate hold-back mode. The internal knob indicator will then show RED.

• Hold-back mode withdraws the bolt allowing free entry from the outside and free exit from the inside.
• Internal turn knob is in the 45° position and the internal knob indicator shows GREEN.
• While the internal knob is in the 45° position, the key must be rotated away from door edge until it clicks - to activate hold-back mode. Internal knob indicator will show RED.

Manufacturer Information

ASSA ABLOY Australia Pty Ltd, 235 Huntingdale Rd, Oakleigh, VIC 3166 ABN 90 086 451 907 ©2022

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