Service Tips; Fan Blade Replacement; Honeycomb Removal And Cleaning - Hussmann DDS Installation And Service Instructions Manual

Self-contained and remote multi-deck, spot display refrigerator merchandisers
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07/02/03

SERVICE TIPS

ALWAYS DISCONNECT THE ELECTRICAL POWER AT THE MAIN DISCONNECT
WHEN SERVICING OR REPLACING ANY ELECTRICAL COMPONENT OF THIS
REFRIGERATOR. THIS INCLUDES, BUT IS NOT LIMITED TO SUCH ITEMS AS FANS
AND THERMOSTATS.

FAN BLADE REPLACEMENT

The evaporator fan is located at the back of the case directly beneath the display pan. Should
the fan blade ever need servicing, ALWAYS REPLACE THE FAN BLADE WITH THE
RAISED EMBOSSING SIDE OF THE BLADE INSTALLED TOWARD THE MOTOR.
HONEYCOMB REMOVAL & CLEANING
CAUTION:
DO NOT TEAR THE HONEYCOMB
1)
Remove the honeycomb assembly as follows:
Insert a small Phillips screwdriver behind the rear edge of the honeycomb on the right
hand end and gently pull down. The bottom of the honeycomb will drop down.
Continue down the length of the case, lifting the honeycomb out.
2)
To clean honeycomb:
Mix powdered detergent, in warm water. (5 to 7 Tablespoons per gallon)
Immerse or spot clean the honeycomb. Use care not to damage the cell structure of
the honeycomb.
Rinse thoroughly in clean water. Shake excess water from the honeycomb and dry.
(if heat is used, do not exceed 140 F dry heat)
3)
Install honeycomb by inserting the notched side up against the deflector and press
upwards inserting the bottom of the honeycomb into the back ledge. Slide along the
honeycomb, pressing the front edge upward into the ledge. Be careful no to damage the
cells or cut yourself on the edges of the honeycomb
HUSSMANN - GLOVERSVILLE
SECTION 8
WARNING
(See diagram on next page)
Page 20

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