A50-7135tf, A50-7136ef | Carrier 50AH024-096 specs

Blower Belt Adjustment — Inspect blower belt for wear, proper belt tension, and pulley alignment as conditions require or at the beginning of each heating and air conditioning season.

Make sure that fan shafts and motor shafts are parallel and level. The most common causes of misalignment are nonparal- lel shafts and improperly located sheaves. Where shafts are not parallel, belts on one side are drawn tighter and pull more than their share of the load. As a result, these belts wear out faster, requiring the entire set to be replaced before it has given maxi- mum service. If misalignment is in the sheave, belts enter and leave the grooves at an angle, causing excessive belt and sheave wear.

SHAFT ALIGNMENT — Check shaft alignment by measur- ing the distance between the shafts at 3 or more locations. If the distances are equal, then the shafts are parallel.

SHEAVE ALIGNMENT

1.To check the location of the fixed sheaves on the shafts, use a straightedge or a piece of string. If the sheaves are properly aligned, the string will touch them at the points indicated by the arrows in Fig. 9. Rotate each sheave a half revolution to determine whether the sheave is wob- bly or the drive shaft is bent. Correct any misalignment.

2.With sheaves aligned, tighten cap screws evenly and progressively.

NOTE: There should be a 1/8-in. to 1/4-in. gap between the mating part hub and the bushing flange. If the gap is closed, the bushing is probably the wrong size.

3.With taper-lock bushed hubs, be sure the bushing bolts are tightened evenly to prevent side-to-side pulley wob- ble. Check by rotating sheaves and rechecking sheave alignment. When substituting field-supplied sheaves for factory-supplied sheaves, only the motor sheave should be changed.

BELT TENSION ADJUSTMENT — Using a gage, apply 4 lb of force to the center of the belt and adjust the tension until a deflection of 1/64-in. is achieved for every inch of shaft center distance. See Fig. 10.

Ideal belt tension is the lowest value under which belt slip will not occur at peak load conditions.

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Fig. 9 — Sheave Alignment

LB FORCE

DEFLECTION

a50-7136ef

Fig. 10 — Fan Belt Tension

Refrigerant Charge — Unit is shipped fully charged. Amount of refrigerant charge is listed on unit nameplate (also refer to Table 1). Refer to Carrier GTAC II; Module 5; Charg- ing, Recovery, Recycling, and Reclamation manual.

Unit panels must be in place when unit is operating during charging procedure. Unit must operate for at least 10 minutes before adjusting charge. Use standard evacuating techniques. After evacuating system, weigh in the specified amount of re- frigerant. (Refer to Table 1.)

50AH024-096 specifications

The Carrier 50AH024-096 is a highly efficient and robust air conditioning unit designed to meet the cooling demands of both residential and commercial applications. This model stands out for its advanced technology and reliable performance, making it a preferred choice among HVAC professionals and end-users alike.

One of the main features of the Carrier 50AH024-096 is its high-efficiency compressor, which is designed to provide optimal cooling while minimizing energy consumption. With a variable speed operation, the compressor adjusts its output to the cooling needs of the space, ensuring maximum comfort and energy savings. This feature not only enhances the unit’s efficiency but also contributes to a quieter operation, as it can throttle down to a lower speed during less demanding conditions.

The Carrier 50AH024-096 also boasts an environmentally friendly refrigerant, which is crucial in today’s market where energy efficiency and eco-friendliness are at the forefront of consumer choices. By utilizing R-410A refrigerant, this unit helps reduce the impact on ozone depletion while providing effective cooling performance.

In terms of construction, the Carrier 50AH024-096 features a durable, corrosion-resistant cabinet that ensures longevity and durability. The design allows for easy access to internal components for maintenance and service, which is an essential aspect for HVAC professionals. Additionally, the unit is equipped with advanced filter systems that ensure the indoor air quality remains high by trapping dust, allergens, and other particulates.

One of the standout characteristics of the Carrier 50AH024-096 is its compatibility with smart thermostats and advanced control systems. This allows users to integrate their cooling system into a smart home ecosystem, enabling remote access and control via mobile devices. This feature not only enhances user convenience but also promotes energy management by allowing for adjustments based on occupancy and preferences.

Energy Star certified, the Carrier 50AH024-096 is designed to exceed minimum efficiency standards, ensuring that consumers not only receive a reliable product but also experience long-term savings on energy bills.

In conclusion, the Carrier 50AH024-096 represents a significant investment in comfort, efficiency, and durability. With its advanced features and technologies, it addresses the modern needs of cooling systems, making it an excellent choice for anyone looking to upgrade their HVAC system. Whether for residential or commercial use, this model delivers both performance and peace of mind.