Turns out this was not the manual i was looking for. The concertmate 670 keyboard i have is a "Realistic" model made for Radio Shack and none of the diagrams on the owners manual i received matches up. HOWEVER, I must say the service Owners Manual provides was fast and efficient by being available online. The manual was in good readable condition and easily downloaded.
Thank´s for your help, I already recived these manual from you
Text excerpt from page 11 (click to view)
NOTES:
s s s
2. Use a level to check that the cabinet is level side to side.
Dimension for depth depends on the wall thickness and the type of molding. Do not block louvers in the air conditioner cabinet. Use 1" (2.5 cm) or thicker lumber for the wood frame.
A
A
B
A. Level
3. Check that the air conditioner cabinet is tilted to the outside so that water will run to the outside.
C
A. Outside width B. Outside height C. Depth
Complete Through-the-Wall Installation
1. Reuse the insulation to seal opening between the cabinet and the frame. 2. Use the existing holes and 6 - #10 x 1" wood screws (not provided) to attach the cabinet to the frame. NOTE: Do not overtighten the screws or the cabinet will distort and provide a poor air seal between the cabinet and the air conditioner. 3. Caulk all outside wall openings around the cabinet.
4. Apply the wood preservative to the outside exposed surface. 5. Insert the frame in the wall opening. Square and level the frame. 6. Attach the frame securely to the wall.
Install Cabinet into Wood Frame
1. Insert the cabinet into the framed wall opening.
A
A. Trim
Complete Installation
NOTE: Handle the air conditioner gently. 1. Make sure the free end of the ground wire is outside of the cabinet. NOTE: Make sure the free end of the ground wire is outside of the cabinet.
WARNING
Excessive Weight Hazard Use two or more people to move and install air conditioner. Failure to do so can result in back or other injury.
2. Insert the air conditioner into cabinet.
