The Corbin Russwin Access 800 lock system is a Grade 1 key-in-lever cylindrical lockset designed for high-security applications. This article provides a detailed walkthrough of the installation process for the Access 800, drawing exclusively from the technical documentation provided by Corbin Russwin Inc. The instructions cover key steps such as door preparation, lockbody installation, wiring procedures, armored front plate installation, and battery setup. Given the technical nature of the system, these instructions are essential for professionals and DIY users seeking to install the lock in a secure and compliant manner.
Installation Overview and Safety Precautions
The Corbin Russwin Access 800 requires careful installation to ensure both functionality and long-term durability. The documentation emphasizes that misalignment during installation can result in premature wear and reduced security. Therefore, it is recommended that installers pay close attention to alignment during all stages of the process.
A critical safety note from the documentation states that the door must remain open during installation, and a door stop should be used to prevent accidental closure. Before closing the door, it is imperative to test the lock for proper operation. This step is crucial in identifying any misalignment or wiring issues early in the installation process.
For any installation concerns or technical support, Corbin Russwin Inc. provides assistance via their technical support line at 1-800-810-WIRE (9473). Canadian users are directed to Assa Abloy DSS Canada for similar support.
Door Preparation
Before installing the Access 800 lockset, the door must be prepared according to the specifications outlined in the Corbin Russwin Inc. door marker. The documentation indicates that the outside of the door must have a hole for the ribbon cable. Specifically, two 1/8" diameter holes are required for this purpose.
For doors with outward-opening configurations, the documentation specifies the use of designations such as "LH" (Left Hand) and "RH" (Right Hand), with additional designations like "LHR" and "RHR" for outward-opening doors with reverse handedness. These designations help in determining the correct orientation of the lockset during installation.
A fire stop plate is also mentioned in the context of door preparation, though the exact role or requirements of this plate are not fully described in the provided documentation. It is advisable to consult the full installation manual for detailed instructions on fire-rated door installations.
Lockbody Installation
The installation of the lockbody is a critical step in the overall setup of the Access 800 system. The lockbody must be aligned with the mortised cutout in the door. To secure the lockbody in place, two #12 x 1" lockbody screws are used. These screws are temporarily inserted to hold the lockbody loosely in place before final installation.
A 7/64" Allen wrench is required to engage the cap screw, which is part of the second installation step. The documentation instructs installers to feed the connector and wires through the non-cylinder side of the door before inserting the lockbody into the mortise.
It is important to note that the inside of the door requires specific attention to the wiring and connector placement to avoid damaging the internal components. The lockbody harness must not be allowed to enter the cylinder hole, as this could result in wire damage and system malfunction.
Installation of the Armored Front Plate
The armored front plate is an optional but recommended component for the Access 800 lockset. It provides additional durability and resistance to tampering. The installation of the armored front plate is carried out using two #8-32 x 1/4" screws provided with the kit. These screws are inserted into the front plate and tightened to secure it in place.
The armored front plate is positioned over the lockbody and secured using the lockbody screws. The front plate serves as an additional layer of protection against physical attacks, making it a valuable addition to the system.
Installation of the Inside Escutcheon
The inside escutcheon is an integral part of the Access 800 system, providing both functional and aesthetic value. The installation of the inside escutcheon requires careful attention to the orientation of the connectors and the alignment of the wires.
Connectors for the escutcheon must be seated correctly, and the documentation explicitly warns against offsetting the connectors. The ground wire must be connected to the ground terminal, while the keypad ribbon cable is connected to the controller. The lockbody harness is then connected to the motor connector.
In systems that include a turnpiece, the male and female turnpiece switch connectors must be properly aligned and connected. The inside lever is turned to the horizontal position, and the turnpiece is rotated to the vertical position before sliding it halfway onto the spindle.
The documentation also includes a cautionary note regarding the potential for wire damage if the lockbody harness is allowed to enter the cylinder hole. Installers must take care to ensure that the wiring is properly routed and secured to prevent any malfunctions.
Battery Installation
The Access 800 lockset includes a battery-powered controller, which requires the installation of six AA batteries. The battery installation process is outlined in detail in the documentation, ensuring that the polarity is correctly aligned to avoid power issues.
To install the batteries, the battery keeper must first be removed by lifting the top tab and pulling it away from the unit. The six AA batteries are then inserted into the controller compartment, with careful attention to the positive and negative polarity markings. Once the batteries are in place, the battery keeper is reinstalled by inserting the bottom tabs into the controller and snapping the top tab into position.
This step is essential for the proper operation of the system, as incorrect battery installation can lead to power failures or erratic behavior in the lock mechanism.
Final Assembly and Testing
After all components have been installed, the final step is to test the system for proper operation. This includes verifying that the lock engages and disengages correctly, that the keypad and turnpiece respond as expected, and that all electrical connections are secure and functional.
The documentation emphasizes that the door must remain open during testing and that a door stop should be used to prevent accidental closure. Once the system has been tested and confirmed to be working properly, the door can be closed and secured.
Conclusion
The Corbin Russwin Access 800 lock system is designed for high-security environments and requires precise installation to ensure optimal performance and longevity. The installation process involves careful preparation of the door, alignment of the lockbody, proper wiring of the connectors, and secure installation of the armored front plate and escutcheon. Additionally, the battery-powered controller must be correctly installed with attention to polarity to avoid operational issues.
For installers, adherence to the technical instructions is crucial. Misalignment, incorrect wiring, or improper installation can lead to reduced security, premature component failure, and potential safety hazards. The documentation provided by Corbin Russwin Inc. serves as a comprehensive guide, but it is always advisable to consult with technical support for any uncertainties during the installation process.