Series ’90 Refrigerated Bakery
Page 11
OPERATING INSTRUCTIONS
Initial Start-Up
After all the checks outlined in the installation section of this manual have been made, the
case is ready to be put into service. The service valves on the refrigeration system are back
seated when the unit leaves the factory.
Controls
Power Switch
This switch controls power to the entire case. It is labeled with on and off positions
Light Switch
This switch controls the power to the lighting circuit. The switch rocker is red in the “on”
position, black in the “off” position.
Temperature Control
This controls the case temperature by cycling the compressor/condensing unit. It has an
“off” position and numbered positions 1 through 9. The coldest setting is 9. Set this control
at the smallest number while maintaining desired case temperature.
Thermometer
This is a solar powered device. It changes the temperature display approximately every 10
seconds.
Doors
The doors can be removed by lifting the door up until the bottom clears the bottom track.
Clean the door track frequently for easy door operation. A very light film of lubricant,
such as PAM, will help the doors slide easily.
Anti-Fogging Fans
Two fans are mounted in the base of the unit to blow arm air from the refrigeration system
over the curved glass to prevent fogging. The warm air is vented through the slots in the
glass handle. Do not block these vents or the front glass will fog. These fans run
continuously when the power switch is on.
