Table 1—Kit Usage and Cut In/Cut Out Pressures

KIT PART NO.

REFRIGERANT

PRESSURE SWITCH CLOSES

PRESSURE SWITCH OPENS

WIRE COLORS

 

 

(PSIG)

(PSIG)

 

KSALA0201R22

R--- 22

225

100

Blue and Yellow

KSALA0301410

R--- 410A

365

200

Blue and Violet

SERVICE FITTING CAP

 

VALVE CORE END

 

 

FLARE NUT

 

ON PRESSURE

ADAPTER TEE

SWITCH

CONNECTOR

BLACK

KSALA

EXTENDER TUBE

FLARE NUT

LIQUID REFRIGERANT SERVICE

CONTACTOR

BLUE

PRESSURE

SWITCH

FAN

MOTOR

YELLOW

OR

VIOLET

VALVE SERVICE FITTING

A00025

Fig. 1 Low-Ambient Pressure Switch

A97326

Fig. 2 Power Wiring for All Voltages of Cooling Applications

REQUIRED CHANGES FOR COOLING UNITS AND HEAT PUMP UNITS

1.

Crankcase heaters are required on all applications where

 

low-ambient controls are used.

2.

Start capacitor and relay (hard start) kits are required on all

 

single-phase applications where low-ambient controls are

 

used.

3.

Evaporator freeze thermostat KAAFT0101AAA is

 

required on all applications where low-ambient controls

OF2

DEFROST

BOARD

O

C

ISOLATION

RELAY

PRESSURE

BLUE SWITCH

YELLOW

OR VIOLET

are used.

4. Wind baffles are required for temperatures below 0_F or

where there is substantial wind.

NOTE: When wind baffles are used, raising unit off of pad a minimum of 4 in. is required to provide better airflow for moderate- and high-ambient temperatures. Check pre-sale literature for available support feet or unit risers.

BLACK

FAN

MOTOR

A97327

Fig. 3 Power Wiring for 208/230v Heat Pump

Applications

!CAUTION

1 3

CUT HAZARD

Failure to follow this caution could result in personal injury.

To reduce risk of personal injury, wear personal protective equipment when working with wind baffles. Only experienced technicians should fabricate and install wind baffles.

DEFROST

BOARD

O

C

OUTDOOR FAN RELAY

ISOLATION

RELAY

PRESSURE

BLUE SWITCH

YELLOW

OR VIOLET

5.For cooling applications only, winter start control KAAWS0101AAA must be used where low-pressure switch tripping may be encountered. Winter start control must be wired in parallel with low-pressure switch. This allows a delay of 3 minutes before low-pressure switch becomes part of control circuit. (See Fig. 5.)

BLACK

FAN

MOTOR

A97328

Fig. 4 Power Wiring for 460v Heat Pump Applications

2

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Carrier KSALA0201R22, KSALA0301410 installation instructions Ksala

KSALA0301410, KSALA0201R22 specifications

The Carrier KSALA0201R22 and KSALA0301410 are two models in Carrier's renowned lineup of air conditioning units, designed to deliver optimal cooling performance and energy efficiency. These units are ideal for both residential and commercial applications, ensuring comfort in various indoor settings.

One of the standout features of the KSALA0201R22 and KSALA0301410 is their powerful cooling capacity. The KSALA0201R22 model offers an impressive 20,000 BTUs of cooling power, making it suitable for medium to large rooms. In contrast, the KSALA0301410 ramps up to 30,000 BTUs, handling larger areas with ease. This dynamic range allows customers to select a unit that best fits their specific needs, ensuring maximum comfort regardless of room size.

Energy efficiency is another critical characteristic of these models. Both units are engineered with advanced technologies aimed at reducing energy consumption while providing high operational efficiency. The KSALA series incorporates eco-friendly refrigerants, with the KSALA0201R22 using R-22, a common choice for many air conditioning systems. This not only helps in minimizing environmental impact but also contributes to lower utility bills for consumers.

In terms of design, the KSALA models feature compact and sleek aesthetics, providing a modern look that seamlessly integrates into various indoor environments. Their durable construction ensures reliability and longevity, making them a sound investment for years to come. The units are also equipped with user-friendly controls, allowing for easy adjustments to cooling settings and temperature preferences.

Furthermore, Carrier's commitment to innovation is evident in these models, which include a range of smart technologies. These units can be retrofitted with compatible smart thermostats, enabling users to control their air conditioning systems remotely. This capability adds convenience and promotes energy savings by allowing users to adjust their cooling settings when they are away from home.

Overall, the Carrier KSALA0201R22 and KSALA0301410 air conditioning units exemplify the brand’s dedication to quality, efficiency, and user comfort. With their robust cooling capacities, energy-efficient designs, and smart technology compatibility, these models are well-equipped to meet the demands of today’s consumers, ensuring a comfortable environment no matter the weather outside.