Master Bilt BSD Series user manual

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BSD SERIES
REFRIGERATORS AND FREEZERS
Installation, Operation and
Maintenance Instructions




INSPECTION

When the equipment is received, all items should be carefully checked against the bill of
lading to insure all crates and cartons have been received. All units should be inspected for
concealed damage by uncrating the units immediately. If any damage is found, it should be
reported to the carrier at once, and a claim should be filed with the carrier. This equipment
has been

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If the doors are out of alignment on the cabinet, the doors can be adjusted. This can be accomplished by opening the door(s) and loosening the screws that hold both the top and bottom hinges to the cabinet. After adjusting the door so that it is aligned correctly, tighten the screws to securely hold the hinges in place. ELECTRICAL Check the proposed outlet to be used to insure that the voltage, phase and current carrying capacity of the circuit from the electrical panel correspond to t

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As the preset defrost time is reached, the controller automatically terminates the refrigeration process by turning off the condensing unit and unit cooler fan motors, and energizes the defrost heaters. As the coil temperature increases, the frost begins to melt producing water which runs down the coil to the unit cooler drain pan and exits through the drain tube to the vaporizer. After all the frost has been removed and the coil temperature reaches approximately 50°F [10ºC], the defrost is

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MAINTENANCE SERVICE AND ANALYSIS GUIDE REFRIGERATION SYSTEMS - ALL MODELS MALFUNCTION POSSIBLE CAUSE SOLUTION Compressor will not start - 1. Service cord unplugged 1. Plug in service cord no hum 2. Fuse blown or removed 2. Replace fuse 3. Overload tripped 3. Determine reasons and correct 4. Control stuck open 4. Repair or replace 5. Wiring incorrect 5. Check wiring against the diagram Compressor will not start - 1. Improperly wired 1. Check wiring against the diag

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INSTRUCTIONS FOR REVERSING THE SWING OF SOLID DOORS Complete the following steps if reversing the swing of the solid door(s) is desired. These steps apply to both refrigerators and freezers. 1. With a one, two, or three door model, first open the door and locate the screws holding the hinges and door in position. 2. Two people are recommended to make this change. One person should hold the door at a 90° angle to the cabinet while the other person removes the screws holding

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