Keystone 12 000 BTU 230V Energy Star Wall Air Conditioner Instruction Manual

BEFORE YOU BEGIN

Read these instructions completely and carefully.
IMPORTANT- Save these instructions for local inspector s use.
IMPORTANT- Observe all governing codes and ordianaces.
Note to Installer- Be sure to leave these instructions with the Consumer.
Note to Consumer- Keep these instructions for futrue reference.
Skill level- Installatio of this appliance requires basic mechanical skills
Completion time- Approximately 1 hour
We recommend that two people install this product.
Proper installation is the responsibility of the installer.
Product failure due to improper installation is not covered under the Warranty.
You MUST use all supplied parts and use proper installation procedures as described in these instructions when installing this air conditioner

CAUTION

Do not, under any circumstances, cut or remove the third (ground) prong from the power cord.

Do not change the plug on the power cord of the air conditioner.

Aluminum house wiring may present special problems- consult a qualified electircian.

When handling unit, be careful to avoid cuts from sharp metal edges and aluminum fins on front and rear coils.

Do This First (for existing sleeve)

Note that the air conditione r dimensions are: 24 inches wide, 14 inches high, and 18 inches deep(without front). Install Air Conditioner acco rding to these installation instructions to achieve the best performance. Save these installation instructions for future reference.

NOTE: Do not use any screws other than those specified here.

NOTE:

Save Carton and these Installation Instructions for future reference. The carton is the best way to store unit during winter, or when not in use.

How to Install

1. Identify the wall-sleeve b rand fo r your installation, from the chart below
   NOTE: All wall sleeves used to mount the new Air Conditioner must be in sound structural condition and have a rear grille that securely attaches to sleeve, or rear flange that serves as a stop for the Air Conditioner.
   CAUTION : When installation is complete, replacement unit MUST have a rea rward slope as shown.
   

2. Remove old Air Conditioner from wall sleeve and prepare wall sleeve as follows:

   • Clean inte rior (do not disturb seals).

   • Wall sleeve must be securely fastened in wall before installing Air Conditioner.
     Drive more nails or screws through sleeve, into wall, if needed.

   • Repair paint if needed.

3. If not existing, drill a 1/8 clearance hole for grounding screw through left side of wall sleeve, in a clear area about 3 inches maximum back from front edge of sleeve, using grounding screw and toothed washer. Pull loose end of ground wire out front of sleeve, and temporarily bend it down and around lower edge of sleeve.This ground wire will later be attached to frame of air conditioner once it is installed.
   Wall sleeve to unit sleeve grounding

4. Prepare the wall sleeve for installation of the new unit per the following Brand instructions.

   1 Emerson 15 Deep

   2 Fedders 19 Deep

   3 Fedders or Friedrich 16 Deep

   4 General Electric/Hotpoint 16 Deep

   5 Sears or Ca rrier(51S Se ries) 18 Deep

   6 Whirlpool 17 Deep

   7 Whirlpool 23 Deep

   8 White-Westinghouse/ 16 +17 Deep

   Frigidaire/Carrier(52F Series )

   9 White-Westinghouse/Frigidai re 22 Deep

5. Identify your wall sleeve type and follow the instructions for that type in the following pages.

IMPORTANT

• This units increased performance characteristics result from having two rear air intakes.
• It is very important that these installation instructions are followed so your unit can operate at maximum efficiency.
• If this is an existing sleeve, and there is an existing rear grille, it needs to be replaced by one that has been shipped with the unit in the accessory kit.

FOR INCREASED EFFICIENCY,UTILIZE THE PROVIDED LOUVERED REAR PANEL

Installation of new grille provided with unit

1. Remove the existing grille.
2. Place the grille included with the new air conditioner towards the rear of the sleeve.
3. Mark th rough the hole positions.
4. D rill through the sleeves flanges with a 1/8 d rill bit.
5. Attached the new grille with self-threading s crews and washers.
6. It is VERY IMPORTANT that the grill e is placed exactly as shown below.
7. Most decorative exterior g rilles may be left in place as long as the proper interior air direction g rille is installed.
   

Wall S leeve Brands

#1 Emerson 15 Deep

1. Remove existing rear grille as shown on Page 6 of this manual and replace with provided louve red rear panel. Install as shown here.
2. Attach(1)1 x3/8 x25 long seal in the center at the top of the sleeve. Remove the backing pape r and press into position.
3. Attach the (2) 1 x3/8 x14 long seals to the left and right sides of the sleeve.
4. Cut (2) 1 x3/8 x25 long seals to 14 long,and attach it to the vertical sections of the rear grille as shown.
5. Attach (2)4 x3 x1 centering/support blocks one on each side wall. Place in center of side wall with the tapered end facing the opening.
6. Gently slide unit into sleeve.
7. Before sliding all-the-way back, remove 2nd screw from front on left side of unit.
8. Remove the plastic washer from the screw.
9. Screw and attach the other end of the ground wire to the unit as shown in picture. Make sure that the toothed washer is against the cabinet.
10. Slide the unit completely to the rear to ensure a good seal, making sure the ground wire does not become tangled.
11. Seal & Frame the unit as described on page 17.
12. If you have difficulty with mounting the grill to the sleeve, follow the instructions for di rect mounting on Page 16.

#2 Fedders 19 Deep

1. Remove existing rea r grille as shown on Page 6 of this manual and replace with provided louvered rear panel. Install as shown here.
   NOTE: You may need to drill holes in flange of existing sleeve to match new rear grille.

2. Attach(2)4 x3 x1 centering/support blocks one on each side wall. Place in center of side wall with the tapered end facing the opening.

3. Cut (2) 17 Tape red Spacer Blocks as shown below into two pieces.
   

4. The 4 section is placed in front of the rib on base with the tapered end facing the bac k of the sleeve. The remaining po rtion will be placed behind the rib again sloping toward the rear of the sleeve. This helps induce a rea rward slope on the unit.

5. Attach (1)1 x3/8 x25 long seal in the center at the top of the sleeve. Remove the backing paper and press into position.

6. Attach (2) 1 x3/8 x14 seals to the left and right sides of the sleeve.

7. Cut (2) 1 x3/8 x25 long seals to 14 long and attach it to the vertical sections of the rear grille as shown.

8. Gently slide unit into sleeve.

9. Befo re sliding all-the-way back, remove 2nd screw from front on left side of unit.

10. Remove the plastic washer from the screw.

11. Screw and attach the other end of the ground wire to the unit as shown in picture. Make sure that the toothed washer is against the cabinet.

12. Slide the unit completely to the rear to ensure a good seal, making sure the ground wi re does not become tangled.

13. Seal & Frame the unit as described on page 17.

14. If you have difficulty with mounting the grill to the sleeve, follow the instructions for di rect mounting on Page 16.
    
    
    

#3 Fedders or Friedrich 16 Deep

1. Remove existing rear grille as shown on Page 6 of this manual and replace with provided louve red rear panel. Install as shown here.
   NOTE: You may need to drill holes in flange of existing sleeve to match new rear g rille.

2. Attach(2)4 x3 x1 centering/support blocks one on each side wall. Place in center of side wall with the tapered end facing the opening.

3. Cut (2) 17 Tape red Spacer Blocks as shown below into three pieces.
   

4. The 2 section is placed in front of the rib on base with the tapered end facing the bac k of the sleeve. Cut the remaining portion to 12 and placed behind the rib again sloping toward the rear of the sleeve. This helps induce a rea rward slope on the unit.

5. Attach (1)1 x3/8 x25 long seal in the center at the top of the sleeve. Remove the backing paper and press into position.

6. Attach (2) 1 x3/8 x14 seals to the left and right sides of the sleeve.

7. Cut (2) 1 x3/8 x25 long seals to 14 long and attach it to the vertical sections of the rear grille as shown.

8. Gently slide unit into sleeve.

9. Befo re sliding all-the-way back, remove 2nd screw from front on left side of unit.

10. Remove the plastic washer from the screw.

11. Screw and attach the other end of the ground wire to the unit as shown in picture. Make sure that the toothed washer is against the cabinet.

12. Slide the unit completely to the rear to ensure a good seal, making sure the ground wi re does not become tangled.

13. Seal & Frame the unit as described on page 17.

14. If you have difficulty with mounting the grill to the sleeve, follow the instructions for di rect mounting on Page 16.
    
    
    

#4 General Electra/Hotpoint 16 Deep

1. Remove existing rear grille as shown on Page 6 of this manual and replace with provided louve red rear panel. Install as shown here.
   NOTE: You may need to d rill holes in flange of existing sleeve to match new rear g rille.

2. Cut (2) 17 Tape red Spacer Blocks as shown below into two pieces.
   

3. Install 13 section as shown with the tapered end from the back of the sleeve. This helps induce a rearward slop on the unit.

4. Attach (1)1 x3/8 x25 long seal in the center at the top of the sleeve. Remove the backing paper and press into position.

5. Attach (2) 1 x3/8 x14 seals to the left and right sides of the sleeve.

6. Cut (2) 1 x3/8 x25 long seals to 14 long and attach it to the vertical sections of the rear grille as shown.

7. Center unit and gently slide unit into sleeve.

8. Befo re sliding all -the-way back, remove 2nd screw from front on left side of unit.

9. Remove the plastic washer from the screw.

10. Screw and attach the other end of the ground wire to the unit as shown in picture. Make sure that the toothed washer is against the cabinet.

11. Slide the unit completely to the rear to ensure a good seal, making sure the ground wire does not become tangled.

12. Seal & Frame the unit as described on page 17.

13. If you have difficulty with mounting the grill to the sleeve, follow the instructions for direct mounting on Page 16.
    
    
    

#5 Sears or Carrier 51S Series ( 18 Deep)

1. Remove existing rear grille as shown on Page 6 of this manual and replace with provided louvered rear panel. Install as shown here.
   NOTE: You may need to drill holes in flange of existing sleeve to match new rear grille

2. Install (2) tapered spacer blocks to the floor of the sleeve as shown. This helps induce a rearward slop on the unit.

3. Install as shown with the tapered end from the back of the sleeve. This helps induce a rearward slop on the unit.

4. Attach (1)1 x3/8 x25 long seal in the center at the top of the sleeve. Remove the backing paper and press into position.

5. Attach (2) 1 x3/8 x14 seals to the left and right sides of the sleeve.

6. Cut (2) 1 x3/8 x25 long seals to 14 long and attach it to the vertical sections of the rear grille as shown.

7. Center unit and gently slide unit into sleeve.

8. Before sliding all-the-way back, remove 2nd screw from front on left side of unit.

9. Remove the plastic washer from the screw.

10. Screw and attach the other end of the ground wire to the unit as shown in picture. Make sure that the toothed washer is against the cabinet.

11. Slide the unit completely to the rear to ensure a good seal, making sure the ground wire does not become tangled.

12. Seal & Frame the unit as described on page 17.

13. If you have difficulty with mounting the grill to the sleeve, follow the instructions for direct mounting on Page 16
    
    
    

#6 Whirlpool 17 Deep

1. Remove existing rear grille as shown on Page 6 of this manual and replace with provided louve red rear panel. Install as shown here
   NOTE: You may need to drill holes in flange of existing sleeve to match new rear g rille.

2. Cut (2) 17 Tapered Spacer Blocks as shown below into two pieces.
   

3. Install 13 section to the floor of the sleeve as shown. This helps induce a rearward slop on the unit.

4. Attach (1)1 x3/8 x25 long seal in the center at the top of the sleeve. Remove the backing paper and press into position.

5. Attach (2) 1 x3/8 x14 seals to the left and right sides of the sleeve.

6. Cut (2) 1 x3/8 x25 long seals to 14 long and attach it to the vertical sections of the rear grille as shown.

7. Center unit and gently slide unit into sleeve.

8. Before sliding all-the-way back, remove 2nd screw from front on left side of unit.

9. Remove the plastic washer from the screw.

10. Screw and attach the other end of the ground wire to the unit as shown in picture. Make sure that the toothed washer is against the cabinet.

11. Slide the unit completely to the rear to ensure a good seal, making sure the ground wire does not become tangled.

12. Seal & F rame the unit as described on page 17.

13. If you have difficulty with mounting the grill to the sleeve, follow the instructions for direct mounting on Page 16
    

#7 Whirlpool ( 23 Deep)

1. Remove existing rear grille as shown on Page 6 of this manual and replace with provided louve red rear panel. Install as shown here.
   NOTE: You may need to drill holes in flange of existing sleeve to match new rear g rille.
   Because o f the increased unit dep th, first try dry fitting using the method described below :

2. Place (2) 1 x1 x14 seals against each side.

3. Gently slide unit in and check if amount extend – ing from the sleeve is sufficient once the trim frame is attached.

4. If position is Ok, remove unit and proceed to the next step. If not go to step 9.

5. Attach (1 )1 x1 x25 long seal in the center at the top of the sleeve. Remove the bac king paper and pres s into position.

6. Attach (2 ) 1 x1 x14 seals to the left and right sides of the sleeve

7. Cut (2) 1 x x25 long seals to 14 long and attach to the vertical sections of the grille as shown

8. Attach the tape red spacer blocks to the floor of the sleeve. Now go to step 15
   Use these next s teps if the unit requires extra extension into the room.

9. Attach 1 x x14 long seal over the solid vertical portion of the rear g rille.

10. Attach (2) 4 x3 x1 foam blocks with the slot overlapping the seal above.

11. Install the divider into the slots of the foam blocks. You may need to trim the length to size.

12. Repeat steps 9-11 fo r the other vertical shown portion of the grille as shown in the picture.

13. Attach (2) 1 x1 x14 seals along the sides of the sleeve again making sure all seals are flush.

14. Cut the 1 x1 x25 seal to fit the top of the sleeve. The pieces must be fitted flush to the edge of the divider.

15. Center unit and gently slide unit into sleeve.

16. Before sliding all-the-way back, remove 1st sc rew from front on left side of unit.

17. Remove the plastic washe r from the sc rew.

18. Screw and attach the other end of the g round wire to the unit as shown in pictu re. Make sure that the toothed washer is against the cabinet.

19. Slide the unit completely to the rear to ensure a good seal, making sure the ground wire does not become tangled.

20. Seal & F rame the unit as described on page 17

21. If you have difficulty with mounting the grill to the sleeve, follow the instructions for direct mounting on Page 16.
    

#8 White Westinghouse/Frigidaire/ Carrier 52F Series ( 16 +17 Deep)

1. Remove existing rear grille as shown on Page 6 of this manual and replace with provided louve red rear panel. Install as shown here.
   NOTE: You may need to drill holes in flange of existing sleeve to match new rear g rille.

2. Attach (1)1 x3/8 x25 long seal in the center at the top of the sleeve. Remove the backing paper and press into position.

3. Attach (2) 1 x3/8 x14 seals to the left and right sides of the sleeve

4. Attach (2) 1 x3/4 x14 long seals vertically 4.5 from the left side of the sleeve .Attach the other 1 x3/4 x14 long seal 4 from the right side of the sleeve.

5. Center unit and gently slide unit into sleeve.

6. Before sliding all-the-way back, remove 2nd screw from front on left side of unit.

7. Remove the plastic washer from the screw.

8. Screw and attach the other end of the ground wire to the unit as shown in picture. Make sure that the toothed washer is against the cabinet.

9. Slide the unit completely to the rear to ensure a good seal, making sure the ground wire does not become tangled.

10. Seal & Frame the unit as described on page 17.

11. If you have difficulty with mounting the grill to the sleeve, follow the instructions for direct mounting on Page 16.

#9 White Westinghouse or Frigidaire ( 22 Deep)

1. Remove existing rear grille as shown on Page 6 of this manual and replace with provided louvered rear panel. Install as shown here.
   NOTE: You may need to drill holes in flange of existing sleeve to match new rear grille
   Because o f the increased unit dep th, first try dry fitting using the method described below :

2. Place (2) 1 x1 x14 seals against each side.

3. Gently slide unit in and check if amount extending from the sleeve is sufficient once the trim frame is attached.

4. If position is Ok, remove unit and proceed to the next step. If not go to step 8.

5. Attach (1 )1 x1 x15 long seal to the left and right sides of the sleeve

6. Cut (1) 1″ x 1/2″ x25 long seal to 14 long and attach it vertically to the rear grill 4.5″ from the left side repeat and attach 4″ from the right side.

7. Attach(1) 1 x 12 x25 long seal in the center at the top of the sleeve. Remove the backing paper and press into position. Proceed to step 14.
   Use these next steps if the unit requires extra extension into the room.

8. Attach 1″ x4″x14″ long seal over the solid vertical portion of the rear grille.

9. Attach (2) 43% x3394″ x 14″ foam blocks with the slot overlapping the seal above.

10. Install the divider into the slots of the foam blocks. You may need to trim the length to size.

11. Repeat steps 8-10 for the other vertical shown portion of the grille as shown in the picture.

12. Attach (2) 1″ x12x14″ seals along the sides of the sleeve again making sure all seals are flush.

13. Cut the 1″ x112x25 seal to fit the top of the sleeve. The pieces must be fitted flush to the edge of the divider.

14. Center unit and gently slide unit into sleeve.

15. Before sliding all-the-way back, remove 1st screw from front on left side of unit

16. Remove the plastic washe r from the sc rew.

17. Screw and attach the other end of the ground wire to the unit as shown in picture. Make sure that the toothed washer is against the cabinet.

18. Slide the unit completely to the rear to ensure a good seal, making sure the ground wire does not become tangled.

19. Seal & Frame the unit as described on page 17.

20. If you have difficulty with mounting the grill to the sleeve, follow the instructions for direct mounting on Page 16.

Direct Unit Mounting

The previous di rections are the preferable way to mount the new rear grill. The units perfo rmance is slightly better and the possibility of draughts is reduced. As a last resort, direct mounting of the grille to the unit can be considered.

Note: The grille must be installed p rior to inserting the unit into the sleeve.

1. Attach the 2 seal pieces (1 X3/8 X14 ) as shown in Fig. 1.
   

2. Position the g rille over the rear of the unit making sure that:
   a. The double set of sc rew holes a re at the bottom.
   b. The fins of the grill a re pointed away from the unit.

3. Align the top of the grille with the top of the unit. The overhang on each side is equal.

4. If the unit has not been pre-drilled (some models), carefully drill 4-1/8 holes through the grille and into the side flange of the unit approximately 1 to 2 from the top and bottom as in Fig. 2, 3.
   
   
   (Be careful not to drill into the copper heat exchange r coils.)

5. Install 4 – #8 self tapping s crews to affix the g rille to the unit.

6. Insert the unit into the sleeve.

FINISHING INSTALLATION

1. Install the 1 x1 x84 long stuffer-seal between the wall-sleeve and the unit. A flat-bladed screwdriver or putty knife is recommended.
   

2. Assemble the trim frame by inserting top and bottom pieces into side pieces and snapping into place.
   
   

3. Pull cord through trim frame then slide over unit until flush with wall.
   

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