Safety Considerations

223A, 224A

Legacyt Line Heat Pump with Puronr Refrigerant

1-1/2 To 5 Nominal Tons (Sizes 018 to 060)

Installation Instructions

NOTE: Read the entire instruction manual before starting the installation.

Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may cause death, personal injury, or property damage. Consult a qualified installer, service agency, or your distributor or branch for information or assistance. The qualified installer or agency must use factory-authorized kits or accessories when modifying this product. Refer to the individual instructions packaged with the kits or accessories when installing.

Follow all safety codes. Wear safety glasses, protective clothing, and work gloves. Use quenching cloth for brazing operations. Have fire extinguisher available. Read these instructions thoroughly and follow all warnings or cautions included in literature and attached to the unit. Consult local building codes and National Electrical Code (NEC) for special requirements.

Recognize safety information. This is the safety-alert symbol ! . When you see this symbol on the unit and in instructions or manuals, be alert to the potential for personal injury.

Understand these signal words; DANGER, WARNING, and CAUTION. These words are used with the safety-alert symbol. DANGER identifies the most serious hazards which will result in severe personal injury or death. WARNING signifies hazards which could result in personal injury or death. CAUTION is used to identify unsafe practices which may result in minor personal injury or product and property damage. NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation.

!WARNING

ELECTRICAL SHOCK HAZARD

Failure to follow this warning could result in personal injury or death.

Before installing, modifying, or servicing system, main electrical disconnect switch must be in the OFF position. There may be more than 1 disconnect switch. Lock out and tag switch with a suitable warning label.

INSTALLATION RECOMMENDATIONS

NOTE: In some cases noise in the living area has been traced to gas pulsations from improper installation of equipment.

1.Locate unit away from windows, patios, decks, etc. where unit operation sound may disturb customer.

2.Ensure that vapor and liquid tube diameters are appropriate for unit capacity.

3.Run refrigerant tubes as directly as possible by avoiding unnecessary turns and bends.

4.Leave some slack between structure and unit to absorb vibration.

5.When passing refrigerant tubes through the wall, seal opening with RTV or other pliable silicon-based caulk. (See Fig. 1.)

6.Avoid direct tubing contact with water pipes, duct work, floor joists, wall studs, floors, and walls.

7.Do not suspend refrigerant tubing from joists and studs with a rigid wire or strap which comes in direct contact with tubing.(See Fig. 1.)

8.Ensure that tubing insulation is pliable and completely surrounds vapor tube.

9.When necessary, use hanger straps which are 1 in. wide and conform to shape of tubing insulation. (See Fig. 1.)

10.Isolate hanger straps from insulation by using metal sleeves bent to conform to shape of insulation.

NOTE: Avoid contact between tubing and structure

	OUTDOOR WALL	INDOOR WALL
	CAULK	LIQUID TUBE
		LIQUID TUBE
		VAPOR TUBE
	INSULATION
	THROUGH THE WALL
		JOIST
	HANGER STRAP
	(AROUND VAPOR	INSULATION
	TUBE ONLY)	INSULATION
	TUBE ONLY)
		VAPOR TUBE

1″ MIN.

LIQUID TUBE

SUSPENSION

A94028

Fig. 1 - Connecting Tubing Installation

When outdoor unit is connected to factory-approved indoor unit, outdoor unit contains system refrigerant charge for operation with ARI rated indoor unit when connected by 15 ft. (4.57 m) of field-supplied or factory accessory tubing. For proper unit operation, check refrigerant charge using charging information located on control box cover and/or in the Check Charge section of this instruction.

IMPORTANT: Maximum liquid-line size is 3/8-in. OD for all residential applications including line line.

IMPORTANT: Always install the factory-supplied liquid-line filter drier. Obtain replacement filter driers from your distributor or branch.

224A, 223A specifications

The Bryant 223A is a cutting-edge air conditioning unit that epitomizes modern cooling technology. Designed for both residential and commercial applications, this model stands out for its efficiency, reliability, and user-friendly features. One of the most significant aspects of the Bryant 223A is its energy efficiency, boasting a Seasonal Energy Efficiency Ratio (SEER) rating of up to 16. This high rating means lower energy consumption, translating into reduced utility bills for homeowners and businesses alike.

One prominent feature of the Bryant 223A is its environmentally friendly design. It utilizes Puron refrigerant, which has zero ozone-depleting potential, making it a responsible choice for those looking to minimize their environmental footprint. In addition to being eco-conscious, the unit is equipped with a variable-speed compressor, allowing for improved humidity control and enhanced comfort levels. This technology enables the system to adjust its cooling output based on the current indoor conditions, resulting in more consistent temperatures and quieter operation.

Another noteworthy characteristic of the Bryant 223A is its robust construction. The cabinet is designed with galvanized steel, offering durability and resistance to corrosion. This resilience ensures that the unit can withstand the rigors of various weather conditions, contributing to its longevity. Moreover, the unit features an innovative design that minimizes noise levels, ensuring that it operates quietly without disturbing daily activities.

Ease of installation is yet another advantage of the Bryant 223A. The unit comes with a compact design, allowing for straightforward placement in a variety of settings. Additionally, its integration with modern smart thermostats provides users with enhanced control over their indoor climate. This feature enables homeowners to monitor and adjust their air conditioning settings remotely, adding convenience and efficiency to their energy management.

The Bryant 223A also incorporates advanced filtration systems, which significantly improve indoor air quality. Enhanced filters capture a wide range of airborne particles, including allergens, dust, and pollutants, making it an excellent choice for households with allergy sufferers. Overall, the Bryant 223A combines state-of-the-art technology, eco-friendly operation, and user-centric features, making it a leading choice in air conditioning solutions for a variety of environments.