Heat Controller BG-81A, BG-123A, BG-101A service manual Procedure B, Top View

Page 15

PROCEDURE B

Redirect the louvers at the back of the wall

1 sleeve to 60° angle as shown in the FIG 8. The use of pliers is recommended.

 

7 3/32"

60°

60°

 

Rear Louvers

 

(Top View)

 

FIG.24

2 If the wall sleeve already has a rear grille, skip to step 4. If the wall sleeve does not have a rear grille or louvered panel, install the plastic grille from the kit. Cut the plastic grille to 25-1/2" wide and 15-1/4" high. Place the plastic grille to the

4 Remove the backing from the Vertical Insulation strip 159/16 x 13/8 x 13/8 and attach that to the inside right of the sleeve as shown below. Remove the backing from the Around Insulation strip 671/8 x 13/8 x 25/32 and attach that to the inside front of the sleeve as shown below.

Indoor

Outdoor

Around Insulation

 

Vertical Insulation

 

9 1/2"

6"

 

FIG. 27

5 If the depth of your existing wall sleeve is less than or equal to 18", skip to step 7. Otherwise,

cut the baffles and the support blocks according to length "A" in the table below.

inside of the wall sleeve at the rear flange.

Place the plastic grille

FIG.25

 

 

3 Fasten the 4 washer screws to secure the grille to the wall sleeve. If you need plastic nuts to mount plastic grille to the inside of the wall sleeve, there are plastic nuts in the installation kit. The nuts are installed from the inside of the sleeve and are pressed into the square holes of the rear flanges.Fasten the bracket to the upside of the wall sleeve using the washer screw. The bracket prevents the unit from leaving the sleeve.

Bracket

Bracket

Fasten the screws and the bracket

or

FIG. 26

Depth"D" of the existing

 

Length "A"

 

wall sleeve (inches)

 

(inches)

 

 

 

 

18 D

18-5/8

 

3/4

 

 

 

 

18-5/8

D 19-3/4

 

1-3/4

 

 

 

 

19-3/4

D 22

 

4

 

 

 

 

 

 

 

 

A

Support

Block

Baffle

A FIG. 28

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Contents Heat CONTROLLER, INC Preface ContentsModels Items Ventilation FeaturesControl Locations Cooling only Model OperationCabinet Disassembly InstructionsMechanical Parts Front GrilleORIFICE, and Turbo FAN AIR Handling PartsElectrical Parts CompressorCapacitor Thermistor Power CordCapillary Tube Refrigeration CycleCondenser EvaporatorPage Pulling Vacuum Electrical Service InstallationInstallation Requirements Installation HardwareItems in Installation Hardware HOW to InstallToassembletrim,tpthetabofeachpiece Procedure aTop View Procedure BWall Wall sleeve inches Procedure CParts and Installation Troubleshooting Guide Outside DimensionsPiping System Troubleshooting Guide Fails to Start Complaint Cause Remedy Room AIR Conditioner Voltage Limits Complaint Cause Remedy Circuit Diagram Schematic DiagramHeat CONTROLLER, INC

BG-101A, BG-123A, BG-81A specifications

The Heat Controller series, comprising BG-81A, BG-101A, and BG-123A, represents a new benchmark in energy-efficient temperature management solutions. Engineered for both residential and commercial applications, these models offer versatility, reliability, and innovative technology designed to enhance user comfort while minimizing energy consumption.

The BG-81A model is compact yet powerful, making it an ideal choice for smaller spaces or individual rooms. Its key features include a programmable thermostat, allowing users to set specific heating schedules tailored to their needs. The BG-81A employs advanced inverter technology, which ensures that the unit maintains desired temperatures with minimal temperature fluctuations. This feature not only improves comfort levels but also significantly reduces energy costs by optimizing power usage.

Moving up in capacity, the BG-101A boasts enhanced heating capabilities suitable for medium-sized areas. It is equipped with a dual heating mode, allowing users to switch between energy-saving and high-efficiency settings. This flexibility makes the BG-101A adaptable to various environmental conditions, providing reliable warmth during the coldest months. Additionally, it features a built-in air purification system that ensures the delivery of high-quality air by trapping dust, allergens, and other particulates, benefiting users with respiratory sensitivities.

At the top of the lineup, the BG-123A is designed for larger spaces, combining robust performance with cutting-edge technology. It incorporates smart connectivity features, allowing users to control the heating system remotely via a mobile app. This functionality not only enhances convenience but also aids in energy management, as users can monitor and adjust settings in real time. The BG-123A also has an advanced temperature sensor that adapts the heating output based on the specific needs of the environment, ensuring optimal comfort while conserving energy.

All three models feature quiet operation, ensuring they can effectively function in bedrooms or offices without disrupting daily activities. Additionally, they are designed with user-friendly interfaces and minimal maintenance requirements, making them accessible for a wide range of users.

Overall, the Heat Controller BG series exemplifies modern heating solutions, combining efficiency, smart technology, and user-centric design for an unparalleled heating experience.
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