INSTALLATION

CHASSIS INSTALLATION

Units are shipped without a sleeve. In applications where unit is a replacement, it is recommended that a Carrier sleeve be used. The 52C and 52P units can retrofit General Electric, Amana and Trane sleeves/ grilles (be sure outdoor grille is installed on the sleeve). A retrofit kit with instructions is included with every unit. See Table 3 for details. Carrier Corpo- ration must approve any other retrofit application. In deep-wall applications, if an existing grille is used on an outdoor wall opening, do not install an additional outdoor grille on unit sleeve.

 

 

 

FOAM STRIP

FOAM STRIP

 

 

 

OR BAFFLE

OR BAFFLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Be sure that the foam strips and/or baffles provide a good seal between the grille and condenser coil tube sheets. These foam strips or baffles provide a barrier to separate condenser air from the major components (compressor and fan motor). See Figures 5 to 8.

NOTE: Inspect wall sleeve for any damage or deterio- ration before installing chassis.

If baffles are not installed properly, loss of perfor- mance and premature damage to the major compo- nents can result.

FIGURE 5 — OUTDOOR GRILLE

TABLE 3 — RETROFIT WALL SLEEVES

MANUFACTURER*

WALL SLEEVE PART NUMBER

General Electric

 

Metal Sleeve RAB71

 

Plastic Sleeve RAB77

 

 

Amana

Metal Sleeve WS900B

Trane

Metal Sleeve SLV149

*Retrofit kit is not needed for Carrier or Bryant applications.

INDOOR-AIR

DISCHARGE WIRE SCREEN

OUTDOOR

COIL TUBE

INLET

GRILLE

ORIFICE

SHEETS

FILTERS

 

 

 

FRONT

INDOOR

BASEPAN

OUTDOOR

WALL

PANEL

COIL

 

GRILLE

SLEEVE

FIGURE 6 — UNIT COMPONENTS

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Carrier Access 52P owner manual Chassis Installation

52P specifications

Carrier Access 52P is a powerful networking solution designed for service providers and enterprises needing reliable, high-speed connectivity. This device plays a vital role in the ever-evolving landscape of telecommunications, offering advanced features that accommodate various network configurations.

One of the main features of the Carrier Access 52P is its support for multiple WAN technologies. This device can seamlessly integrate with various access technologies, including T1, DSL, and cable. This versatility allows network operators to utilize existing installations while improving overall network efficiency. The ability to combine multiple WAN connections through load balancing maximizes bandwidth and ensures uninterrupted service, which is crucial for businesses that rely heavily on internet connectivity.

The 52P is equipped with intelligent routing capabilities, enabling it to make real-time decisions based on traffic conditions. This Smart Routing feature ensures that critical data is prioritized, enhancing the performance of voice and video applications during peak usage times. The built-in Quality of Service (QoS) mechanisms further support this feature by allocating bandwidth according to user-defined policies, thereby reducing latency and jitter for time-sensitive applications.

Security is another essential aspect of the Carrier Access 52P. The device supports robust security protocols such as IPsec and SSL VPNs, which help protect sensitive data as it traverses the network. Its firewall capabilities provide further defense against unauthorized access, making it an ideal choice for organizations demanding high security levels.

The 52P also boasts a user-friendly interface for configuration and management, allowing network operators to monitor performance and make necessary adjustments with ease. This simplicity is complemented by network management features such as SNMP support and extensive logging capabilities, enabling proactive maintenance and fast troubleshooting.

Furthermore, the Carrier Access 52P is designed for scalability. As demand for bandwidth continues to grow, this device can accommodate future upgrades without requiring a complete system overhaul. This forward-thinking design ensures that businesses can adapt to changing conditions in a cost-effective manner.

In conclusion, the Carrier Access 52P is a robust solution that meets the demands of modern businesses and service providers. With its multi-WAN support, intelligent routing, security features, and user-friendly management tools, it stands out as a reliable choice for ensuring optimal connectivity and performance in dynamic networking environments.