Heat Controller REG-123A, REG-71A Suggested Tool Requirements, Preparation of Chassis

Installation

Suggested ToolRequirements

SCREWDRIVER (+, -), RULER, KNIFE, HAMMER, PENCIL, LEVEL

Preparation of Chassis

1.Remove the screws that fasten the cabinet at both sides and at the back.

2.Slide the unit out from the cabinet by gripping the base pan handle and pulling forward while bracing the cabinet.

3.Remove EPS Material.

4.Cut the window sash seal to the proper length. Peel off the backing and attach the foam-pe to the underside of the window sash.

5.Remove the backing from the top upper guide

Foam PE and attach it to the bottom of the upper guide .

6.Attach the upper guide onto the top of the cabinet with 3 type A screws.

7.Insert the frame guides into the bottom of the cabinet.

8.Insert the Frame Curtain into the upper guide and frame guides .

9.Fasten the curtains to the unit with 4 Type A screws at the both sides.

Cabinet Installation

1.Open the window. Mark a line on center of the win- dow sill(or desired air conditioner location). Carefully place the cabinet on the window sill and

align the center mark on the bottom front with the center line marked in the window sill.

2.Pull the bottom window sash down behind the upper guide until it meets.

NOTICE Do not pull the window sash down so tightly that the movement of Frame Curtain is restricted.

Shipping screws

EPS Material

	10
9	11

10

5

(Type A)

5

12

5 (Type A)

12

Upper Guide

Window sill

Front Angle Figure 2

Window Sash

Cabinet

Frame Curtain 1

Upper guide 10

Figure 3

Service Manual 11