Service Manual

Column Refrigeration Service Manual
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19
3.3 Doors, Drawers, Shelving
Table 3.3. Doors,Drawers,Shelving Diagnostics/Troubleshooting
PROBLEM CAUSE SOLUTION
Hinge Problems Improper Door Mounting Verify proper mounting.
Hinges not activated Activate Hinges
Excessive wear Replace Worn Parts
Door Handle Loose Improper Handle Mounting Verify proper mounting.
Excessive wear Replace Worn Parts
Overlay Loose Improper Overlay Installation Verify proper installation
Excessive wear Replace Worn Parts
Condensation On
Glass Doors
High ambient temperatures, high
humidity environmental conditions
Refer to Refrigeration System Repairs-
Ambient Temperatures
Frequent Door Openings Refer to Door, Drawers and Shelving
Key Won’t Come Out
Of Lock
Key not in proper position Rotate key to the proper position
and remove
Excessive wear Replace Worn Parts
Wrong Orientation Verify orientation
Push To Open Drawers Drawers won't open Verify push to open mechanisms
work properly
Drawers won't close Verify proper slide engagement
Tip-out Bin Operation Slides have disengaged from bin Re-engage the bin and troubleshoot
Slides/Stops misaligned Align Slides and spring steel stops
Shelving Full Extension Shelves disengage Verify proper slide engagement
Slides Noisy Lack of lubricant Lubricate slide with food grade lubricant
Debris in slides Clean and remove debris