![ELECTRICAL OPERATION](/images/new-backgrounds/66020/6602027x1.webp)
VPX SERIES STEAMER - ELECTRICAL OPERATION
ELECTRICAL OPERATION
| COMPONENT FUNCTION |
Buzzer | Signals end of a "cook" cycle when cooking time expires. |
Contactor | Supplies line voltage to heating element assembly. |
Relay R1 | Supplies power to temperature control. |
Transformer | Provides 240V to the control circuit (480V only). |
Heater Light (green) | Indicates steamer is heating. |
Low Water Light (red) | Indicates additional water is required in cooking compartment. |
Cooking Mode Switch |
|
(with pilot lights) | Supplies 240V to the control circuit. Two internal "pilot" lights indicate the |
| cooking mode selected. Timed mode is amber; Continuous mode is red. |
Door Switch | Removes control circuit power from steamer when door is opened. |
High Limit |
|
Thermostat | Protects steamer by removing control circuit power if the heating element |
| assembly temperature goes above 350°F |
Temperature Control | Monitors temperature probe and cycles power to heater contactor for steam |
| generation. |
Standby Thermostat | Maintains steamer at a standby temperature of 168°F |
| is off (timed mode only). |
Timer | Counts "cook" time of product when time is dialed and energizes buzzer when |
| time expires. To silence buzzer, dial must be turned to off. |
Temperature Probe | Senses cooking compartment temperature and sends a corresponding DC |
| voltage back to the temperature control |
COMPONENT LOCATION
F25111 (March 2002) |
| Page 14 of 20 |
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