Mitsubishi Electronics PKA-A-GA installation manual Remote controller, For wired remote controller

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6. Electrical work

 

B

 

 

 

 

 

A

 

 

 

 

 

 

 

1-3/16

 

 

 

 

(inch)

 

 

 

 

 

 

1-3/16

 

1-3/16

 

 

D

 

3-9/32

1-37/64

A

 

C

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

F

 

I

G

 

 

 

 

 

C

4-23/32

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig. 6-2

 

 

 

 

 

B-1.

B-2.

 

 

 

 

B

 

 

 

H

 

 

 

 

 

 

 

 

 

H

I

 

 

 

J

 

 

 

 

 

 

 

 

 

 

 

 

I

 

 

 

 

 

 

 

Fig. 6-3

 

 

 

 

6.2. Remote controller

6.2.1.For wired remote controller

1) Installing procedures

(1) Select an installing position for the remote controller. (Fig. 6-2)

The temperature sensors are located on both remote controller and indoor unit. s Procure the following parts locally:

Two piece switch box Thin copper conduit tube Lock nuts and bushings

ARemote controller profile

BRequired clearances surrounding the remote controller

C Installation pitch

(2)Seal the service entrance for the remote controller cord with putty to prevent pos- sible invasion of dew drops, water, cockroaches or worms. (Fig. 6-3)

AFor installation in the switch box:

BFor direct installation on the wall select one of the following:

•Prepare a hole through the wall to pass the remote controller cord (in order to run the remote controller cord from the back), then seal the hole with putty.

•Run the remote controller cord through the cut-out upper case, then seal the cut- out notch with putty similarly as above.

B-1. To lead the remote controller cord from the back of the controller:

B-2. To run the remote controller cord through the upper portion:

(3)For direct installation on the wall

C Wall D Conduit E Lock nut F Bushing

G Switch box

H Remote controller cord I Seal with putty

A

Fig. 6-4

AB TB6

B

J Wood screw

2)Connecting procedures (Fig. 6-4)

1Connect the remote controller cord to the terminal block.

A To TB5 on the indoor unit

B TB6 (No polarity)

3)Two remote controllers setting

If two remote controllers are connected, set one to “Main” and the other to “Sub”. For setting procedures, refer to “Function selection of remote controller” in the operation manual for the indoor unit.

B

1

C

A

2

ON STAND COOL HEAT

OFF BY

2,4

MODEL SELECT

A

ON/OFF TEMP

3

 

FAN

AUTO STOP

MODE

VANE

AUTO START

CHECK

LOUVER

h

TEST RUN

 

min

SET

RESET CLOCK

6.2.2.For wireless remote controller

1) Installation area

• Area in which the remote controller is not exposed to direct sunshine.

• Area in which there is no nearby heating source.

• Area in which the remote controller is not exposed to cold (or hot) winds.

• Area in which the remote controller can be operated easily.

• Area in which the remote controller is beyond the reach of children.

2) Installation method (Fig. 6-5)

1 Attach the remote controller holder to the desired location using two tapping screws. 2 Place the lower end of the controller into the holder.

ARemote controller

BWall

CDisplay panel

DReceiver

•The signal can travel up to approximately 7 meters, 23 ft (in a straight line) within 45 degrees to both right and left of the center line of the receiver.

Fig. 6-6

D

Fig. 6-5

3)Setting (Fig. 6-6)

1 Insert batteries.

2 Press the SET button with something sharp at the end.

MODEL SELECT blinks and Model No. is lighted.

3 Press the temp button to set the Model No.

4 Press the SET button with something sharp at the end.

MODEL SELECT and Model No. are lighted for three seconds, then turned off.

Indoor

Outdoor

A Model No.

PLA, PCA, PKA (A12, A18)

heat pump models

001

cooling only models

033

 

PKA (A24, A30, A36)

heat pump models

003

cooling only models

035

 

10

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Contents Air-Conditioners Contents Safety precautionsInstallation location Installing the indoor unitPreparing the indoor unit When embedding pipes into the wall FigInstalling the wall mounting fixture Mounting the indoor unitConnecting pipes Fig Installing the refrigerant pipingPrecautions For devices that use R410A refrigerantRefrigerant piping Fig Drainage piping workPositioning refrigerant and drain piping Drainage piping work FigIndoor unit Fig Connect each wire properly to the terminal blockElectrical work Put all the parts back the way they werePower supplies only L2 G BFor heat pump models Control applicationFor heat pump models For cooling only models For wired remote controller Remote controllerFor wireless remote controller Function setting on the remote controller Function settingsFunction setting on the unit Selecting the unit functions Assigning a remote controller to each unit FigTest run Using wired remote controller FigUsing wireless remote controller Fig Before test runWireless remote controller Fig Using SW4 in outdoor unitWired remote controller Fig Self-checkPower-on Rect operation Outdoor unit fan safeguard stopFor about 2 minutes following power-on, operation Power for remote controllerEasy maintenance function This function only for A-control Stable operationBG79U874H01

PKA-A-GA specifications

Mitsubishi Electronics has long been a key player in the realm of air conditioning and climate control technologies, offering a range of innovative solutions that cater to both residential and commercial needs. Among their impressive lineup, the Mitsubishi PKA-A-GA stands out as a noteworthy model known for its advanced features, efficiency, and reliability.

The Mitsubishi PKA-A-GA is a wall-mounted air conditioning unit specifically designed for easy installation and optimal performance. One of its main features is the sleek and modern design, which allows it to blend seamlessly with various interior settings. Its compact form factor saves space while maximizing cooling efficiency.

This model utilizes cutting-edge inverter technology, which significantly enhances energy efficiency. By adjusting the compressor speed according to the cooling demand, the PKA-A-GA maintains a consistent temperature while reducing energy consumption. This not only lowers utility bills but also contributes to a more sustainable operation, making the unit eco-friendly.

A remarkable characteristic of the PKA-A-GA is its advanced air filtration system. Equipped with a high-performance filter, the unit effectively removes allergens, dust, and other particulates from the indoor air, ensuring a cleaner and healthier environment. Additionally, the unit features a self-cleaning function, which helps maintain the filter's efficiency by reducing the buildup of dust and other particles.

Another compelling aspect of the Mitsubishi PKA-A-GA is its whisper-quiet operation. The unit is designed to minimize noise, making it ideal for bedrooms, offices, and other spaces where tranquility is essential. This is particularly beneficial for users who require a calm atmosphere for work or relaxation.

Furthermore, the PKA-A-GA is compatible with smart controls, allowing users to operate and monitor their air conditioning system remotely via smartphones or tablets. This feature adds convenience and lets users optimize their energy consumption even when they're away from home.

Lastly, the durability of the Mitsubishi PKA-A-GA is noteworthy. Built with high-quality materials and robust components, this air conditioning unit is designed to withstand the rigors of daily use while providing reliable performance over the years.

Overall, the Mitsubishi PKA-A-GA is an exceptional air conditioning solution, blending efficiency, smart technology, and user-friendly features into a compact design. Whether for residential or commercial applications, it promises to deliver comfort and satisfaction in an ever-evolving climate.
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