898841-UIM-B-0113

Mis-wiring could damage unit or cause communication errors between indoor and outdoor unit.

1.Remove the front panel.

2.Open the front panel upward and pull it toward you.

3.Remove the terminal cover and cord clamp.

4.Insert the connecting cable (according to local codes) into the pipe hole on the wall.See Figure 11.

5.Pull the connecting cable through the cable slot on the rear case so that it protrudes about 6 inches (~15 cm) out of the front.

6.Connect the ground wire to the ground terminal of electrical box.

7.Insert the connecting cable fully into the terminal block and secure it with screws while making sure no part of its core is visible. Make sure you don't mis-wire the unit. See Figure 12.

8.Firmly tighten the terminal screws to prevent them from getting loose.

9.Secure the connecting cable with the cord clamp.

10.Attach the terminal cover and front panel on the indoor unit.

TABLE 10: Wire Color Reference

Color Code

Color

 

Color Code or

Color

 

Symbol

 

 

 

 

 

 

 

 

 

WH

White

 

BN

Brown

 

 

 

 

 

YE

Yellow

 

BU

Blue

 

 

 

 

 

RD

Red

 

BK

Black

 

 

 

 

 

YEGN

Yellow Green

 

 

 

 

 

 

 

 

WALL

WIRING

FIELD PROVIDED

PVC WALL SLEEVE

FIGURE 11: Indoor Unit Wall Mounting Bracket

Be sure to refer to the wiring system diagram labeled inside the front panel.

Check local electrical regulations for any specific wiring instructions or limitations.

 

TERMINAL BLOCK

GROUND

TERMINAL COVER

WIRE

SCREW

 

 

SCREW

 

CORD CLAMP

 

CONNECTING CABLE

 

TERMINAL BLOCK

 

BROWN

YELLOW-GREEN

BLACK

 

BLUE

 

 

CONNECTING

 

CABLE

2.8”

 

0.39”

GROUND

LINE

 

 

ABOUT 5.9”

0.39”

 

1.97”

 

FIGURE 12: Indoor Electrical Wiring Connections

SECTION XII: PIPE FORMING AND DRAIN PIPING

RIGHT

REAR RIGHT

LEFT

RIGHT DOWNWARD REAR LEFT

LEFT DOWWARD

FIGURE 13: Drain Piping Outlets Option

PIPE FORMING

Interchange the drain cap and the drain hose.

1.Place the drain hose below the refrigerant piping.

2.Make sure the drain hose is not bent or kinked.

3.Do not pull the hose when applying the tape.

4.When the drain hose passes the room, be sure to wrap field-pro- vided insulation material around it.

5.In the case of bending refrigerant piping, keep the following precau- tions in mind to avoid abnormal sounds that may be generated if improper work is conducted.

a.Do not press the refrigerant pipes onto the bottom frame.

b.Do not press the refrigerant pipes on the front grille.

10

Johnson Controls Unitary Products

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Johnson Controls 22 SEER installation manual Section XII Pipe Forming and Drain Piping, White, Blue, Red Black

22 SEER specifications

Johnson Controls has long been a leader in the heating, ventilation, and air conditioning (HVAC) industry, consistently pushing the boundaries of energy efficiency and comfort. One of their standout offerings is the 22 SEER (Seasonal Energy Efficiency Ratio) air conditioning system, which boasts advanced technologies designed to deliver optimal performance while minimizing energy consumption.

At the heart of the Johnson Controls 22 SEER system is its innovative compressor technology. The variable-speed compressor allows for precise temperature control by adjusting the cooling output according to the specific demands of your space. This means that instead of constantly turning on and off, the system can operate at lower speeds for longer periods, ensuring even cooling and reducing energy bills.

In addition to the compressor, the 22 SEER unit employs high-efficiency coils and a superior refrigeration system that work in tandem to enhance performance. These components are designed to maximize heat transfer, enabling the system to cool your home more effectively and efficiently.

Another notable feature of the Johnson Controls 22 SEER system is its smart technology integration. With a focus on convenience and energy management, these units often come equipped with Wi-Fi connectivity, allowing homeowners to control their HVAC systems remotely using a smartphone app. This capability enhances user experience by enabling real-time monitoring and scheduling, ultimately leading to smarter energy use.

The design of the units also reflects an emphasis on quiet operation. Noise reduction technologies, including sound-dampening features, ensure that the system operates quietly in the background, enhancing indoor comfort without disruptive sounds.

Durability is another standout characteristic of the Johnson Controls 22 SEER systems. These units are built with high-quality materials and rigorous testing standards, ensuring they can withstand harsh weather conditions and provide reliable performance over the years.

Moreover, the 22 SEER air conditioning systems contribute to environmental sustainability. By using less energy, they not only lower utility costs but also reduce the carbon footprint of homes, aligning with growing consumer preferences for eco-friendly solutions.

Overall, the Johnson Controls 22 SEER air conditioning system represents a significant leap forward in HVAC technology. Its blend of efficiency, innovative features, and user-friendly technologies makes it an ideal choice for environmentally-conscious homeowners seeking comfort without compromise. Whether upgrading an existing system or investing in a new one, the 22 SEER unit stands out as a prime example of luxury, efficiency, and sustainability in the HVAC market.