Installation

Control Function Test

The washer-extractor should be cleaned after the installation is complete. A function test should then be executed on the unloaded machine:

1.Verify that power supply voltage and phase are correct in accordance with the washer-extractor’s requirements.

2.Open manual shut-off valves to the washer- extractor.

3.Press the Emergency Stop button.

4.Apply power to the washer-extractor.

5.Release the Emergency Stop button.

6.Check the door interlock before starting operation:

a.Attempt to start the washer with the door open. The washer-extractor should not start with the door open.

b. Close the door without locking it and attempt to start the washer. The washer should not start with the door unlocked.

c. Close and lock the door and start a cycle. Attempt to open the door while the cycle is in progress. The door should not open.

If the door lock and interlock are not functioning properly, call a service technician.

7.For standard processing, select a cycle. Then press the Start keypad.

Run a complete cycle, checking operation of water inlet valves, drain, and extract functions.

8.Cylinder rotation must be clockwise in an extract step for all models. If rotation is not correct, disconnect power. A qualified electrician must reverse any two leads between the AC drive and the main drive motor. Refer to Figure 18.

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1

 

 

(L1)

(L2)

(L3)

 

 

 

 

4

MACHINE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

1Power Supply

2Typical Connection (See machine schematic or inverter drive for details of electronic connections)

3AC Drive Connections

CFD10N

4Motor Leads (Swap any 2 of the 3 motor leads to change rotation direction)

5Main Drive Motor

Figure 18

9001909

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