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18600 Series & CTP-NB
Original Instructions
Installation, Operation and Maintenance Manual
This manual is updated as new information and models are released. Visit our website for the latest manual.
Part Number: 9291455 06/16

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Summarization of Contents

Important Warning And Safety Information
General Safety Precautions
Crucial safety warnings for operating, installing, and maintaining the equipment.
Receiving And Inspecting The Equipment
Visual Inspection and Damage Reporting
Inspect exterior and contents for damage, report to carrier immediately.
Handling Concealed Damage
Notify carrier verbally and in writing for concealed damage.
Freight Damage Claim Process
Request inspection by shipping company within 10 days of receipt.
Uncrating the Equipment
Removing Crate and Skid
Cut banding, remove front crate material, and lift unit off skid.
Serial Number Information
Locating Serial Numbers
Serial numbers are on electrical tag (18600) or front (CTP-NB).
Warranty Information
Warranty Registration and Verification
Register and verify warranty information online at delfield.com.
Regulatory Certifications
Certifications by NSF, UL, CUL, and CE
Lists domestic and export model certifications.
Domestic Specifications
18600PTBM Pizza tables with raised rail
Detailed specifications for 18600PTBM series pizza tables.
18600BUCM Work tables
Detailed specifications for 18600BUCM series work tables.
18600BSTM Work table with backsplash
Detailed specifications for 18600BSTM series work tables.
18600PTL Pizza table with LiquiTec® rail
Detailed specifications for 18600PTL series pizza tables.
18600PDL Pizza table with Dual LiquiTec® rails
Detailed specifications for 18600PDL series pizza tables.
CTP-NB Counter top containment rail
Detailed specifications for CTP-NB counter top containment rails.
Domestic Refrigerant Charges
Refrigerant Type and Quantity by Model
Lists 404A refrigerant amounts for different 18600 and CTP-NB models.
Export Specifications
18600PTB-E Pizza tables with raised rail
Export specifications for 18600PTB-E pizza tables.
18600BUC-E Work tables
Export specifications for 18600BUC-E work tables.
18600BST-E Work table with backsplash
Export specifications for 18600BST-E work tables.
18600PTL-E Pizza table with LiquiTec® rail
Export specifications for 18600PTL-E pizza tables.
CTP-NB-E Counter top containment rail
Export specifications for CTP-NB-E counter top containment rails.
Installation
Location Requirements
Guidance on choosing a suitable location with adequate space and ventilation.
Leveling the Unit
Ensuring the unit is level for proper drainage and door alignment.
Plumbing and Drainage
Connecting condensate drain to an appropriate outlet.
Electrical Connection Requirements
Connecting the unit to a protected circuit with correct voltage and amperage.
Operation: 18600PTB & PTL Series
Base and Rail Temperature Settings
Base: 36-40°F, Rail: 33-41°F. Rail switch controls refrigeration for the rail.
Rail Defrost and Energy Saving
Remove product from rail daily, turn rail off at night for defrost and energy saving.
Product Loading and Warming
Load pre-cooled product; avoid warming of product due to exposure.
Refrigerator Evaporator Fan Operation
Fan operation during cooling, compressor off, and defrost cycles.
Operation: 18600BUC & BST Series
Base Operational Temperature
Refrigerated bases designed to maintain 36°F to 40°F.
Product Rotation and Storage
Rotate product every four hours, use pan covers, avoid overloading.
Refrigerator Evaporator Fan Operation
Fan operation during cooling, compressor off, and defrost cycles.
Operation: 18600PDL Series
Base and Rail Temperature Settings
Base: 36-40°F, Rails: 33-41°F. Switches control compressor and rail refrigeration.
Rail Defrost and Energy Saving
Remove product from rail daily, turn rail off at night for defrost and energy saving.
Refrigerator Evaporator Fan Operation
Fan operation during cooling, compressor off, and defrost cycles.
Operation: CTP-NB Series
Rail Temperature Setting
Rail temperature range: 33°F to 41°F. ON/OFF switch controls compressor.
Rail Defrost and Energy Saving
Remove product from rail daily, turn rail OFF at night for defrost and energy saving.
Pressure Control Settings
Recommended Pressure Control Settings
Factory settings for 18600PTB (55/30psi) and 18600PTL (20/10psi) cut-in/cut-out.
Adjusting Pressure Control
Field adjustable control with COLDER indicator; make small incremental adjustments.
Temperature Control Settings
Thermostat Adjustment
Thermostats control temperature; factory setting 2.5, adjust 1 for higher, 7 for lower temps.
Care & Cleaning
Door Gasket Maintenance
Clean gaskets with warm soapy water, avoid harsh cleaners and tools.
Drain Maintenance
Ensure drain tube is connected and clear for proper drainage.
Drawer and Track Cleaning
Remove drawers and tracks for weekly cleaning with a soft bristle brush.
Interior and Exterior Cleaning
Clean with soap/water, ammonia/water, or non-abrasive cleaner. Rub with grain of stainless steel.
Stainless Steel Care and Cleaning
Prevent rust by understanding stainless steel properties and using proper cleaners.
Care & Cleaning, continued
Condenser Coil Cleaning
Clean condenser fins regularly (min. quarterly) with vacuum or brush to maintain performance.
Door Hinge Adjustment
Tighten loose hinge screws to prevent damage to doors and hinges.
Refrigerated Rail Unit Operation
Turn rail off at night for energy saving and defrost. Rotate product every four hours.
Preventing Blower Coil Corrosion
Store acidic items in sealed containers and wipe up spills immediately.
18600PTB Cutting Board Installation
Bracket Installation Steps
Steps to orient, mark, drill, and secure brackets for cutting board attachment.
Cutting Board Placement
Slide the cutting board into the installed brackets.

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