Henny Penny HCH-930, Техническое руководство

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Model HCH-930/932
1-3. TROUBLESHOOTING (Continued)
Problem Cause Correction
OPERATION
A. Product not • Drawers left open • Keep drawers closed except
holding temperature to load and serve product
• Product held too long • Hold product only for recom-
mended times
• Thermostat set too low • Increase thermostat setting by
removing the hole plug on control
panel and turning thermostat shaft
clockwise with a screw driver
• Heater not working • Check heater and replace if bad
• Blower not working • Check blower and replace if bad
B. Cabinet steaming • Too much humidity inside • Remove one or more baffles
or product soggy cabinet from water pan
WATER SYSTEM
A. Water pan not filling • Water supply off, or • Check water supply line
disconnected
• Plugged water strainer • Clean water strainer
• Corroded water pan • Clean water pan
• Faulty or corroded water valve • Clean water valve, or replace if
necessary
• Faulty solid state timer • Replace solid state timer
B. Water pan overflows • Water pan not installed, or • Check water pan installation
installed improperly
• Corroded water pan • Clean water pan
• Faulty or corroded water valve • Clean water valve or replace if bad
• Faulty float switch • Check float switch
• Faulty solid state timer • Replace solid state timer
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