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Installation
F232102
38
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 Cycle 01 by
pressing key 0 and key 1 on the keypad. Then
press the Start key.
Run a complete cycle, checking operation of
water inlet valves, drain, and extract functions.
8. Cylinder rotation must be counterclockwise in an
extract step for 135 pound and 250 pound
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 24.
Figure 24
P055I
1 Power Supply 3 Motor Leads
2 AC Drive Connections 4 Main Drive Motor
P055I
1
2
4
3
MACHINE