Johnson Controls 13 SEER installation manual AC 1A, ID Models, Thermostat PSC Single Stage

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347337-UIM-A-0408

For additional connection diagrams for all UPG equipment refer to “Low Voltage System Wiring” document available online at www.upgnet.com in the Product Catalog Section.

AC 1A

Single Stage Air Conditioner – PSC Air Handler

 

 

 

ID MODELS

 

 

 

 

AHP

 

 

 

 

 

 

SHP

 

 

 

 

THERMOSTAT

 

MA

 

 

 

 

 

 

 

 

 

 

 

 

 

PSC

 

SINGLE STAGE

*PP11C70224

 

 

 

SINGLE STAGE

 

AIR HANDLER

 

AIR

 

 

 

AIR CONDITIONER

 

 

 

 

 

 

CONDITIONER

 

 

 

PSC

1

SINGLE STAGE

 

 

AIR HANDLER CONTROL

 

AIR CONDITIONER

 

 

 

COM

 

C

 

 

24 – Volt Common

 

24 – Volt Common

Y

 

 

Y/Y2

 

Y

 

Second or Full

 

Full Stage Compressor

 

 

CompressorCompressorContactor

 

Stage Compressor

 

 

 

 

 

RH

 

 

 

R

 

 

24 – Volt Hot

 

 

 

 

 

 

24 – Volt Hot

 

 

(Heat XFMR)

 

 

 

 

 

 

 

 

 

G

 

 

 

G

 

 

Fan

 

 

Fan

 

 

 

 

 

W2

 

 

 

 

Second Stage Heat

 

 

RC

 

 

Y1

 

 

24 – Volt Hot

 

 

 

 

 

Single Stage Compressor

 

 

(Cool XFMR)

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

Reversing Valve

 

 

 

 

Energized in Cool

 

 

 

 

 

X/L

 

 

 

 

Malfunction Light

 

 

W

 

 

W1

 

 

Full Stage Heat

 

First Stage Heat

 

 

HM1

24VAC Humidifier

 

HUM

 

 

Humidity Switch

 

 

Humidistat

(Optional)

 

 

Open on Humidity Rise

 

 

 

 

 

 

 

24VAC

HUM OUT

 

 

 

(24 VAC out)

 

 

 

Electronic Air Cleaner

Humidifier

 

 

 

(Optional)

EAC(24 VAC out)

 

 

 

 

 

 

Clipping Jumper W914 for

Electronic Air Cleaner

 

 

 

 

 

 

 

electric heat on thermostat

 

 

 

 

 

is not necessary

 

Move HUM STAT

 

 

 

 

 

 

 

 

jumper to “YES”

 

 

 

 

if humidistat is to be used.

 

 

 

 

Refer to AH documentation

 

 

 

 

for W1 and W2 electric

 

 

 

 

heat staging options.

 

 

 

 

OtherPartPartNumbers:

21

 

 

 

SAP

=

Legacy

 

 

 

 

 

 

 

265902159480

=

031-0915667

 

 

FIGURE 9: Thermostat Chart - Single Stage AC with PSC Air Handler

Johnson Controls Unitary Products

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Image 7
Contents List of Tables Section II SafetyList of Sections List of FiguresSection III Unit Installation Piping Connections Precautions During Line InstallationPrecautions During Brazing of Lines Precautions During Brazing Service ValveTions During Brazing Service Valve Section IV Orifice InstallationSubcooling Charging Method Mixed Match Coils Section V Installations Requiring AN ADD-ON TXV KITSection VI Evacuation Section VII System ChargeGeneral Information & Grounding Field Connections Power WiringField Connections Control Wiring Section Viii Electrical ConnectionsAIR Handler AIR Conditioner AC 1AID Models Thermostat PSC Single StageAIR Handler Conditioner AC 1BThermostat AIRPSC AIR Furnace Conditioner AC 5DPSC AIR AC 5EFurnace Conditioner Cooling Indications of Proper OperationJohnson Controls Unitary Products York Drive Norman, OK

13 SEER specifications

Johnson Controls has long been a leader in the HVAC industry, renowned for its commitment to energy efficiency and innovative technology. One of its prominent offerings is the 13 SEER air conditioning unit, which stands for Seasonal Energy Efficiency Ratio. This rating signifies a balance between initial cost and ongoing energy savings, making it an ideal choice for a range of residential and commercial applications.

The 13 SEER unit boasts several key features that set it apart from other air conditioning systems. Firstly, its robust design incorporates high-quality materials, ensuring durability and longevity. This unit is built to withstand various environmental conditions, making it a reliable option for any climate.

One of the standout technologies within the 13 SEER unit is its advanced scroll compressor. This component increases efficiency by minimizing energy consumption while maximizing cooling output. By operating quietly and smoothly, the scroll compressor contributes to a more comfortable indoor environment without the disruptive sounds often associated with traditional AC units.

Additionally, Johnson Controls has equipped the 13 SEER system with environmentally friendly refrigerants, aligning with modern standards for sustainability and reduced environmental impact. This eco-conscious approach ensures that the unit not only performs efficiently but also meets regulatory guidelines for emissions.

Ease of installation and maintenance is another significant advantage. The 13 SEER system is designed with user-friendliness in mind, allowing for straightforward setup, which can save on initial installation costs. Maintenance practices have also been simplified, with features such as easy access panels and diagnostic capabilities that help technicians identify and resolve issues quickly.

In terms of characteristics, the 13 SEER unit often comes equipped with a range of customizable options, including variable speed blower fans and smart connectivity features. These enhancements allow homeowners to optimize their cooling experience based on their individual preferences, promoting energy savings while ensuring comfort during the warmer months.

Overall, Johnson Controls' 13 SEER air conditioning unit provides an exceptional blend of efficiency, reliability, and innovative technology. With its eco-friendly refrigerants, advanced scroll compressor, and commitment to user-friendly design, this unit offers an optimal cooling solution for those seeking energy-efficient options in today’s environmentally conscious landscape. Whether for residential or commercial use, the 13 SEER air conditioning unit stands as a testament to Johnson Controls' dedication to excellence in the HVAC market.