200 and 300 Series Service and Installation Manual
For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.delfield.com
OPERATION MODELS 225 AND 227
After installation, the unit will begin operating simply
by plugging it into the proper outlet. If the unit does
not operate after being plugged in, check to see if the
thermostat is in the
OFF
position.
The models 225 and 227 are designed to
hold ice cream or other frozen products at a
temperature range of 5°F to -5°F (-15°C to -
21°C). The thermostat is located in the machine
compartment.
MAINTENANCE MODELS 225 AND 227
In order to maintain proper refrigeration performance,
the condenser fins must be cleaned of dust, dirt, and
grease every three months. If conditions are such
that the condenser is totally blocked in three months,
the frequency of cleaning should be increased.
Clean the condenser with a vacuum cleaner or stiff
brush. If extremely dirty, a commercially available
condenser cleaner may be required.
Defrosting must be done manually after /8” of ice
accumulation.
The lid should be cleaned regularly with a soft
cloth or sponge and solution of soap and water to
maintain their ability to seal properly.
MAINTENANCE - MODELS 203, 204, 240, 242, 248, 250, 305 & 307
The interior and exterior of these models may be
cleaned using soap and warm water. If this is not
sufficient, try ammonia and water or a non-abrasive
cleaner. Be sure to rinse thoroughly with clean water
after using ammonia or a cleaner. When cleaning the
exterior, always rub with the “grain” of the stainless
steel to avoid marring the finish.
Do not use an abrasive cleaner. Abrasive
cleaners will scratch the stainless steel
and plastic.
