Heat Controller BG-103A 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 24. 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

15

Image 15
Contents Heat CONTROLLER, INC Contents Remark Specifications 1.3.1 for BG-103AVentilation FeaturesControl Locations Cooling only Model OperationControl BOX Mechanical PartsFront Grille CabinetORIFICE, and Turbo FAN AIR Handling PartsElectrical Parts CompressorCapacitor Thermistor Power CordCapillary Tube Refrigeration CycleCondenser EvaporatorPage Pulling Vacuum Required Tools Installation RequirementsInstallation Hardware Electrical ServiceItems in Installation Hardware HOW to InstallToassembletrim,tpthetabofeachpiece Procedure aTop View Procedure BWall Wall sleeve inches Procedure CParts and Installation Piping System Outside DimensionsTroubleshooting Guide Fails to Start Complaint Cause Remedy Name Plate Rating Minimum Maximum Room AIR Conditioner Voltage LimitsComplaint Cause Remedy Circuit Diagram Exploded View Description QTY Remark Replacement Parts ListHeat CONTROLLER, INC