Heat Controller BHD-301-D Fan And Motor, Shroud And Drain Pan, Figure Figure Figure Figure

3.2.7 FAN AND MOTOR

1.Turn the nut left and full out the Fan by hands carefully.

2.Remove 2 screws that fasten Heat Exchange.

3.Lift the H/E and open the H/E around 45 degree clockwise carefully. (See Figure 21)

4.Unfasten 3 screws that secure the Motor and earth wire. (See Figure 22)

5.Remove the Motor.

3.2.8 SHROUD AND DRAIN PAN

1.Discharge the refrigerant by using a refrigerant Recovery System.

2.After purging the unit completely, unbrace the Discharge and the Suction tube connected compressor carefully.

3.Remove 2 screws that fasten the H/E.

4.Unfasten 2 screws that secure the shroud on the sides and then lift shroud from the drain pan. (See Figure 23)

5.Unfasten 2 screws that secure the drain pan to base pan. (See Figure 24)

6.Pull the drain pan backward then take it up from the base. (See Figure 24)

—13—

Figure 21

Figure 22

Figure 23

Figure 24