User's Manual

Service

40 312780F

Replacing Line Filter

1. Follow Before Servicing, page 38.

2. Unlock and open EasyKey door with its key.

3. Note position of line filter input and output wires.

See EasyKey Electrical Schematic, page 31. Dis-

connect wires and remove line filter (214l) from

bracket (214m). See F

. 16.

4. Install new line filter (214l). Reconnect wires in posi-

tions noted in step 3.

5. Close and lock EasyKey door with key.

6. Turn on power at main circuit breaker.

7. Turn EasyKey power on to test operation.

Replacing Power Switch

1. Follow Before Servicing, page 38.

2. Unlock and open EasyKey door with its key.

3. Note position of power switch wires. See EasyKey

Electrical Schematic, page 31. Disconnect wires

and remove switch (202, F

. 16).

4. Install new power switch (202). Reconnect wires in

positions noted in step 3.

5. Close and lock EasyKey door with key.

6. Turn on power at main circuit breaker.

7. Turn EasyKey power on to test operation.

. 16: Power Supply

TI13349b

214f

202

214l,

214m

Input Power

Terminal Block

Power Supply

Outputs (Vdc)

Power Supply

Inputs (Vac)