The Detex V40 series includes a range of power-alarmed rim exit devices designed for commercial and industrial applications. These devices are engineered to provide secure, reliable, and tamper-resistant access control solutions for doors in high-traffic environments. This article provides a detailed review of the installation instructions, technical specifications, troubleshooting guidance, and optional accessories for the Detex V40-EB-CD and related models, based solely on the manufacturer’s documentation and technical manuals.
Overview of the Detex V40 Series
The V40 series from Detex includes several variants tailored to different operational and environmental requirements. These include:
- EB – Exit Alarm (Battery only)
- EA – Exit Alarm (AC Powered)
- EX – Request to Exit
- EXV – Request to Exit (3A)
- E1W – Request to Exit, Weatherized
- EXVxW – Request to Exit (5A), Weatherized
- EBxW – Electrified with Battery, Weatherized
These models are designed to provide varying levels of electrical functionality, alarm capabilities, and environmental resistance. For instance, the EBxW model is specifically built for outdoor or high-moisture environments and includes a weatherized casing to protect internal components.
Each model features a standard mechanical pushpad for manual exit operation and a built-in alarm system that activates when someone attempts to open the door from the outside while the device is armed.
The V40 series is also equipped with LED indicators to visually communicate the device's status, such as arming and disarming, low battery alerts, and alarm activation. These indicators are controlled via a status switch that users can toggle to enable or disable the visual feedback.
Technical Specifications and Electrical Requirements
The V40 series operates using a combination of battery and AC power systems, depending on the model. The EB and EBxW models are primarily battery-powered but can also accept AC input for charging or supplementary operation. The EA and EX models rely on AC power exclusively.
The standard battery used is a 9V battery (part number PP-5567), which must be installed in a dedicated holder within the endcap assembly. The EB and EBxW models also support an optional "Dis Lo Bat IND" switch that allows users to disable the low battery indicator if AC power is being used.
Electrical connections vary by model. For example, the EX series uses three-color wiring (Brown, Gray, Yellow) for its normally open and normally closed contacts, while the EXV and EXVxW models use red-tipped wires (Brown/Red, Gray/Red, Yellow/Red). The contacts are rated for 1.0A @ 30VDC or 0.5A @ 125VAC, making them suitable for a wide range of alarm and control circuits.
The EBxW model is unique in that it does not include black wires for 12/24V AC/DC connections, distinguishing it from the standard EB and EA models that do. This design simplifies installation in outdoor or weather-exposed environments where electrical conductivity is less of a concern.
Installation Instructions
Installation of the Detex V40 series rim exit devices follows a standardized procedure, with variations based on the model and door type. The following steps summarize the core installation process based on official Detex documentation:
1. Pre-Installation Checks
Before installation, ensure the following:
- The door and frame are properly aligned and free from obstructions.
- The device is compatible with the door’s stile width (narrow, wide, or standard).
- The required electrical supply (AC or battery) is available at the installation site.
- Any cut-down or customization is performed prior to mounting.
The installation manual specifies a minimum fillerplate length of 7 inches for EB and EBxW models and 3 inches for EX series devices. Cut-down instructions are available on Detex’s website at www.detex.com/cutdown for users who need to adjust the device to fit the door frame.
2. Mounting the Device
Mounting involves securing the device to the door using the provided endcap brackets and fillerplate subassemblies. The fillerplate is cut to the appropriate length and deburred to prevent damage during installation. It is then secured with tape before final cutting to ensure a clean, square edge.
The endcap is attached using a cylinder hex nut (part number 100783). This provides a secure mechanical connection between the pushpad and the internal actuator mechanism.
3. Wiring and Electrical Connections
Wiring procedures vary by model. The EX series (non-weatherized) includes black wires for 12/24V AC/DC connections, while the EXxW and EBxW models do not. The EXV and EXVxW models use higher-capacity wiring due to their 3A and 5A ratings.
When connecting the device to an alarm system or control panel, it is essential to verify the wiring color codes and ensure correct polarity. A common mistake is misconnecting the normally open (NO) and normally closed (NC) contacts, which can lead to improper alarm triggering.
For high-traffic areas, Detex recommends the use of an electric through-wire hinge or power transfer system to ensure a continuous and stable power supply to the device.
4. Optional Accessories
Detex offers several optional accessories to enhance the performance and durability of the V40 series:
Armored Cable Kits (FC3, FC10, FC3W, FC10W)
These provide a flexible and durable wiring solution, especially in areas where the wiring is exposed to physical damage or environmental stress. The "W" models (e.g., FC3W) are weatherized for outdoor use.Key Stop Kit (P/N: 101867)
This prevents the key from being removed accidentally after arming or disarming the device. It is particularly useful in environments where unauthorized access is a concern.Weatherized Armored Cable Kits (FC3W, FC10W)
These are recommended for outdoor installations or in areas with high humidity or moisture exposure.
Troubleshooting and Common Issues
The Detex V40 series includes a built-in troubleshooting system that uses LED indicators and audible beeps to signal the device's status. The following issues are commonly reported and are addressed in the manufacturer’s documentation:
No LED activity when key is turned CCW to armed position
This typically indicates a dead or weak battery. Replace the 9V battery, and the LEDs should flash, followed by a single siren beep to confirm arming.Battery not secured to connector correctly
If the battery is not properly seated in the holder, the device may not power on. Ensure the battery is fully inserted and locked in place.Battery connector or wires damaged
A damaged connector or wire can prevent the device from receiving power. Replace the affected component using the appropriate part number from the manufacturer.AC-powered unit gives a low battery indication
This can occur if the battery is not installed or if the battery is low. Install a new battery or adjust the "Dis Lo Bat IND" switch to "ON" if AC power is being used and the battery is not required.LEDs do not flash to indicate armed or disarmed status
The status indicator switch may be in the "OFF" position. Slide the switch to "ON" to enable visual feedback.When unit is armed, red LED flashes twice, green LED is on for 15 seconds, but the unit does not give three beeps after the green LED goes off
This may indicate that the actuator is sticking to the microswitch. Lubricate the internal plastic parts to restore smooth operation.
If the issue persists after these steps, Detex recommends contacting technical support at 1-800-729-3839 and selecting option 2. Do not return the device to the distributor for troubleshooting, as this can void the warranty.
Warranty and Support
All Detex V40 series devices come with a manufacturer’s warranty. For warranty information, users can scan the QR code included in the packaging or visit www.detex.com/warranty. The warranty covers defects in materials and workmanship under normal use but does not cover damage caused by improper installation, misuse, or environmental factors such as flooding or fire.
Installation and troubleshooting videos are also available on the Detex website at www.detex.com/videos. These provide visual guidance for users who prefer a step-by-step visual tutorial.
Conclusion
The Detex V40 series represents a robust and versatile line of power-alarmed rim exit devices suitable for a wide range of commercial applications. Whether installed in high-traffic indoor environments or exposed to the elements, these devices offer reliable performance, tamper-resistant design, and easy integration with existing alarm and access control systems.
The installation process is straightforward but requires careful attention to detail, particularly when cutting down the fillerplate or connecting the wiring. Optional accessories like armored cables and key stop kits can further enhance the device’s durability and security.
For users encountering technical difficulties, the manufacturer provides comprehensive troubleshooting guidelines and a dedicated support line. By following the official installation instructions and using recommended accessories, users can ensure optimal performance and longevity from their Detex V40 series exit device.