Cornelius 500-Series Technické informace stáhnout pdf (Strana 20)

Cornelius Ice Makers Training Manual

IMD CONTROLS AND ELECTRICAL

The IMD series control circuit contains most of the same components used on the WCC/WCF units.

The following components are unique to certain IMD models.

Illuminated Merchandiser (Optional)

Key Switch (Optional)

Drink Front (Optional)

Auger Delay

Dispense Timer (Solid State Timer) P/N TE1-24X-31796

Stand-by Condition

Line voltage is present between black and white wires.

Timing Condition

Voltage is present between white and yellow only when the ice dispense switch is activated. When

accrued dispense time reaches 45 seconds the run condition occurs.

Run Condition

Line voltage is switched on at the red wire.

Full Bin Condition

0 voltage between black and white wires.

Test Procedure

System status - stand-by condition.

1. Connect the meter’s ground probe to the white wire.

2. With meter set to read 120 VAC, measure voltage between black and white voltage.

3. Measurement between white and red should be 0 VAC.

4. Measurement between white and yellow should be 0 VAC.

5. Depress the dispense switch and the white / yellow measurement should change from 0 VAC to line

voltage.

Blue

Red

Black

White

Yellow

Red

Black

White

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Cornelius 500-Series Technické informace Strana 20