JOUNJIP Double-Sided Mechanical Keyless Combination Lever Handle Door Lock

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your JOUNJIP Double-Sided Mechanical Keyless Combination Lever Handle Door Lock. Please read these instructions carefully before beginning installation or use to ensure proper function and longevity of your lock. Keep this manual for future reference.

2. Product Overview & Components

The JOUNJIP Double-Sided Mechanical Keyless Combination Lever Handle Door Lock offers a secure and convenient keyless entry solution. It features a durable construction and a newly designed square spindle for easier installation. This lock is suitable for various door types, including outdoor fences, gates, backyards, garages, and windows, and is weather-resistant (not marine-proof).

Included Components:

• 1 Square Spindle
• 2 Latch Size Options
• 2 Keypads and 2 Lever Handles
• 3 Screw Size Options + 2 Extension Posts
• 8 Extra Code Change Pins + Tweezers
• Latch Plate and Strike Plate Set

Figure 1: List of Parts for JOUNJIP Good Home Locks 102SQ-BZ

3. Installation Guide

3.1 Pre-Installation Checks

Before installation, verify your door's specifications to ensure compatibility and select the correct components.

• Door Thickness: This lock accommodates door thicknesses from 1 3/8" to 2 3/8". For doors thicker than 2 3/8", search for "JOUNJIP Spindle Thick Spindle Extension Kit" on Amazon.com.
• Backset Measurement: Measure the distance from the edge of the door to the center of the bore hole. Typically, this is 2 3/8" (60mm) or 2 3/4" (70mm).
• Door Compatibility: Ensure the latch bolt hole is centered on the edge of the door. This lock is not suitable for doors with an additional layer on one side or recessed doors where the bolt hole is not centered.

Figure 2: Door Compatibility Check

Figure 3: Screw Size Selection Guide

3.2 Installation Steps

For a visual guide, please refer to the installation video below.

1. Adjust Handle Orientation: If necessary, change the orientation of the lever handles to point towards the door hinges. This involves removing a small screw, rotating the handle, and re-securing it.
2. Install Latch: Insert the chosen latch (2 3/8" or 2 3/4" backset) into the door edge and secure it with the provided screws.
3. Prepare Keypads: Attach the rubber back seal to the primary keypad. Use painter's tape to temporarily hold the keypad and seal together.
4. Insert Spindle: Insert the square spindle through the primary keypad and then through the opening in the installed latch.
5. Attach Secondary Keypad: Align the secondary keypad with the spindle and the primary keypad. Ensure both keypads are properly lined up.
6. Secure with Screws: Based on your door thickness (refer to Figure 3), select the appropriate screws and extension posts. Insert the screws through the secondary keypad, through the door, and into the extension posts on the primary keypad. Tighten securely.

4. Operating Instructions

4.1 Setting/Changing the Code

The lock comes with a randomized preset code. To change the code:

• Locate the code change pins and tweezers included with your lock.
• Follow the specific instructions provided on the code card or within the detailed manual for your model to safely change the code.
• Important: Always press the 'C' button before entering any passcode. The 'C' button clears previous entries and resets the mechanism. It may require slightly more pressure to press as it mechanically clears all buttons.

Figure 4: The 'C' Button Function

4.2 Using the Lock

1. Press the 'C' button to clear any previous entries.
2. Enter your programmed code.
3. Turn the lever handle to open the door.
4. To lock, simply close the door. The latch automatically locks.

4.3 Passage Mode Option

The lock features a passage mode, allowing temporary deactivation of the code for free passage without altering the initial lock setup. This is useful for events or when frequent access is needed. Refer to your detailed manual for specific instructions on how to engage and disengage passage mode.

Figure 5: Passage Mode Functionality

5. Maintenance

Your JOUNJIP lock is constructed from industrial-grade alloy steel and stainless steel, designed for durability and outdoor weather resistance. To ensure optimal performance and appearance:

• Regularly clean the keypad and lever handles with a soft, damp cloth to remove dirt and debris.
• Avoid using harsh chemicals or abrasive cleaners, as these can damage the finish.
• While weather-resistant, the lock is not marine-proof. If installed in coastal areas or environments with high salt exposure, more frequent cleaning may be necessary to prevent corrosion.
• Periodically check all screws and connections for tightness. If any components feel loose, gently tighten them to maintain security and function.

6. Troubleshooting

If you encounter issues with your JOUNJIP lock, consider the following common solutions:

• Code Not Working: Ensure you are pressing the 'C' button before entering your code. Verify the code entered is correct. If the code was recently changed, confirm the new code was set properly.
• Lever Handle is Loose: Check the screw holding the lever handle in place. Tighten it if it has become loose over time.
• Lock Not Engaging/Disengaging Smoothly: Inspect the latch mechanism for any obstructions. Ensure the spindle is correctly aligned and inserted through the latch. Check that the door frame strike plate is properly aligned with the latch.
• Difficulty with Installation: Double-check door thickness and backset measurements against the specifications. Ensure the door's bore hole is centered. Refer to the installation video and diagrams for proper alignment of components.
• Lock Jiggles: This may indicate that the mounting screws or extension posts are not fully tightened. Re-tighten all securing screws.

If these steps do not resolve the issue, please contact customer support for further assistance.

7. Specifications

8. Warranty & Support

8.1 Warranty Information

This JOUNJIP product comes with a 1 Year Manufacturer Warranty from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects and malfunctions under normal use conditions.

8.2 Customer Support

For technical support, questions, or assistance with your JOUNJIP lock, please contact our dedicated support team. We are a family-owned business committed to providing high-quality support.

Figure 6: JOUNJIP American Tech Support

• Email: Jon@JounJip.com
• Phone/Text: 310-773-0735
• You can also visit the JOUNJIP Store on Amazon for more product information and support resources.