Hussmann CHINO SGB, Installation & Operation Manual

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4. Cut and Plan Views
These service-type merchandisers have been
specifi cally designed for bakery departments. The full
length, curved glass front provides complete product
visibility. The
SGB-N , non-refrigerated model, is designed to display
fresh bakery products that have fast turnover and require
no refrigeration. The
SGB-R , and SGB-S/C , refrigerated
bakery merchandisers are designed for use only in air
conditioned stores where temperature and humidity are
maintained at or below 75°F dry bulb temperature and
55% relative humidity.
• Review the SGB Technical Data Sheet to verify
thermostat setting. Do not set temperature too cold,
as this causes product dehydration.
• Temperatures should be achieved by a
T-STAT and suction solenoid at each case. Do
not use EPR valves, liquid line solenoids or
electronic control devices of any kind.
These
controls allow temperature swings causing
product dehydration and excessive energy
consumption.
• Defrost cycles should be set according to the SGB
technical data sheet.
• Work and rotate product - not to exceed a four (4)
hour period.
5. Installation
Location
Like other open merchandisers, these are sensitive to air
disturbances. Air currents passing around merchandisers
will seriously impair their operation. Do NOT allow air
conditioning, electric fans, open doors or windows, etc., to
create air currents around the merchandisers.
3. Important Information