Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Union 2242 2-Lever Mortice Rebated Sash Lock. Please read these instructions carefully before beginning installation or use to ensure proper function and safety.
Product Overview
The Union 2242 is a 2-lever mortice rebated sash lock designed for timber doors. It features a deadbolt operated by a key from either side and a latch bolt withdrawn by a lever handle. The latch bolt is easily reversible to suit door handing.
Key Features:
- Suitable for timber doors hinged on the left or right.
- Keys compatible with doors up to 54mm thick.
- Deadbolt operation by key from both sides.
- Latch bolt operation by lever handle from both sides.
- Easily reversible latch bolt for versatile installation.
Components:
- Mortice Lock Body
- Faceplate
- Striker Plate
- Keys (2 included)
- Fixing Screws
Image 1: Union 2242 Mortice Rebated Sash Lock with faceplate and keys. This image displays the main components of the lock, including the mortice body, the brass faceplate, and two traditional keys.
Image 2: Union 2242 Mortice Rebated Sash Lock side view with keys and striker plate. This view highlights the depth of the lock body and the design of the striker plate, alongside the keys.
Safety Information
- Always wear appropriate personal protective equipment (PPE) such as safety glasses and gloves during installation.
- Ensure the door is securely supported before cutting or drilling.
- Keep small components and keys out of reach of children.
- If you are unsure about any step of the installation process, consult a qualified locksmith or carpenter.
Setup and Installation
This section outlines the general steps for installing the Union 2242 Mortice Rebated Sash Lock. Specific door preparations may vary depending on your door type and existing hardware.
Tools Required:
- Drill
- Wood Chisels
- Hammer
- Screwdriver (Phillips head)
- Measuring Tape/Ruler
- Pencil
Installation Steps:
- Prepare the Door: Mark the position for the mortice lock on the door edge and face. Carefully chisel out the mortice pocket to the correct dimensions for the lock body.
- Fit the Lock Body: Insert the lock body into the prepared mortice. Ensure it sits flush with the door edge. Mark and drill pilot holes for the fixing screws.
- Install Faceplate: Secure the faceplate to the door edge using the provided screws.
- Reverse Latch Bolt (if necessary): The latch bolt is easily reversible. If the door swing requires it, withdraw the latch bolt, rotate it 180 degrees, and release.
- Prepare for Spindle and Keyhole: Mark and drill holes through the door face for the spindle (for the lever handle, not included) and the keyhole.
- Install Striker Plate: Close the door and mark the precise position of the latch and deadbolt on the door frame. Chisel out recesses for the latch and deadbolt, then fix the striker plate to the door frame with screws. Ensure smooth operation of the latch and deadbolt without binding.
- Test Operation: Test the lock with the keys and the lever handle (once installed) to ensure smooth and secure operation of both the latch and deadbolt mechanisms.
Operating Instructions
- To Lock the Door: Insert the key into the keyhole and turn it to extend the deadbolt fully. The deadbolt can be operated from either side of the door.
- To Unlock the Door: Insert the key into the keyhole and turn it to retract the deadbolt fully.
- To Open the Door (Latch): Depress the lever handle (not included) to retract the latch bolt. Release the handle to allow the latch bolt to extend and secure the door when closed.
Maintenance
- Cleaning: Wipe the visible parts of the lock with a soft, dry cloth. Avoid abrasive cleaners or solvents that may damage the finish.
- Lubrication: Periodically apply a small amount of graphite powder or a silicone-based lubricant to the keyway and moving parts of the latch and deadbolt mechanism. Do not use oil-based lubricants as they can attract dust and grime.
- Inspection: Regularly check all screws for tightness and ensure the lock operates smoothly. Address any stiffness or unusual noises promptly to prevent further issues.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Key is stiff or difficult to turn. | Lack of lubrication; debris in keyway. | Apply graphite powder to the keyway. Clean out any visible debris using compressed air or a thin tool. |
| Latch bolt does not retract smoothly. | Misalignment with striker plate; internal mechanism friction. | Check alignment of striker plate and adjust if necessary. Lubricate the latch mechanism with silicone spray. |
| Deadbolt does not engage fully. | Misalignment with striker plate; obstruction in the mortice. | Verify striker plate alignment and adjust. Inspect the mortice for any obstructions preventing full bolt throw. |
Specifications
- Model: Union 2242 2-Lever Mortice Rebated Sash Lock
- Part Number: UNNY2242EB25
- Lock Type: Key Lock (2-Lever Mortice)
- Material: Alloy Steel, Aluminium
- Finish: Polished Brass (Electro)
- Dimensions (L x W x H): Approximately 1.57 x 5.51 x 11.02 inches (Lock body dimensions)
- Backset: 65.5mm (from door edge to center of keyhole/spindle)
- Recommended Use: Timber doors in residential or office spaces.
- Special Feature: Key Unlock
- Item Weight: Approximately 431 Grams (15.2 ounces)
Warranty and Support
For warranty information or technical support regarding your Union 2242 Mortice Rebated Sash Lock, please refer to the official Union website or contact their customer service department. Keep your purchase receipt as proof of purchase.
Manufacturer: Union
For further assistance, visit the Union Brand Store.