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Installation
27
9001909
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.
Figure 18
CFD10N
1 Power Supply 4 Motor Leads (Swap any 2 of the 3 motor leads
to change rotation direction)
2 Typical Connection (See machine schematic or
inverter drive for details of electronic
connections)
5 Main Drive Motor
3 AC Drive Connections
CFD10N
MACHINE
(L1) (L2) (L3)
1
3
5
4
2