Heat Controller REG-123A, REG-71A Electrical Parts, Shroud, Overload Protector, Compressor

Disassembly

6. Shroud

1. Remove the fan. (Refer to section 5)

2. Remove the screw that fastens the shroud.

3. Remove the shroud. (See Figure 21)

4. Re-install the component by referring to the removal procedure, above.

Figure 21

Electrical Parts

7. Overload Protector

1.Remove the cabinet. (Refer to section 2)

2.Remove the nut that fastens the terminal cover.

3.Remove the terminal cover. (See Figure 22)

4.Remove all the leads from the overload protec- tor.

5.Remove the overload protector.

6.Re-install the component by referring to the removal procedure, above.

8.Compressor

1.Remove the cabinet. (Refer to section 2)

2.Discharge the refrigerant system using a Freon™ Recovery System.

If there is no valve to attach the recovery sys- tem, install one (such as a Watco A-1) before venting the Freon™.. Leave the valve in place after servicing the system.

3.Remove the overload protector. (Refer to sec- tion 7)

4.After purging the unit completely, unbraze the suction and discharge tubes at the compressor connections.

5.Remove the 3 nuts and the 3 washers that fasten the compressor.

6.Remove the compressor. (See Figure 23)

7.Re-install the components by referring to the removal procedure, above.

Figure 22

Figure 23

Service Manual 17