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Fresh Solutions, Fit For You
Compact Refrigerators & Freezers
400P & 4000P Series
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.
**Note - additional shelves shown above**
Caution
,
Read this instruction before operating this equipment.
Original Document
Part Number 9294045C 03/22
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Table of Contents
Related Manuals for Delfield 406P
Summarization of Contents
Safety Notices
General Safety Warnings and Dangers
Critical warnings and dangers for safe operation and installation.
Product-Specific Safety Precautions
Precautions related to specific components or usage scenarios.
California Proposition 65 Warning
Notice regarding chemicals known to cause cancer or reproductive harm.
General Information
Model Number Identification
Lists available model numbers for the series.
Serial Number Location and Warranty
Explains where to find the serial number and how to manage warranty.
Regulatory Certifications Overview
Lists the certifications and standards the models meet.
Installation
Location and Environmental Requirements
Specifies ideal placement, ventilation, and temperature conditions.
Electrical Service and Grounding
Details electrical connection, grounding, and safety precautions.
Equipment Dimensions, Weight, and Clearances
Provides physical specifications and necessary clearances.
Caster and Leg Installation Guidance
Guides the process of attaching casters or legs to the unit.
Electrical Service Details and Charts
Covers wiring, grounding, circuit protection, voltage, and power cord specs.
Ground Fault Circuit Interrupter (GFCI) Usage
Explains Welbilt's recommendation on GFCI usage.
Refrigeration Specifications and Drain Connections
Details refrigerant, BTU, heat rejection, and drain system guidance.
Caster and Leg Installation Steps
Step-by-step instructions for attaching casters/legs.
Caster/Leg Mounting Details and Leveling
Illustrates mounting patterns, leveling, and compressor bolt loosening.
Operation
Operational Safety Warnings and Precautions
Critical safety warnings and precautions for operating the equipment.
Food Safety and Equipment Handling
Operator responsibility for food temps and equipment misuse.
Electronic Temperature Control Location and Adjustment
How to find and adjust the temperature control settings.
R290 Refrigerators Operating Modes
Specific operating details for R290 refrigerator models, including defrost.
Freezer Operation and Defrost Cycles
Details freezer start-up, defrost, and temperature control cycles.
Evaporator Fan Operation Modes
Explains evaporator fan behavior during cooling and defrost.
Maintenance
Maintenance Safety and Power Disconnection
Crucial safety steps for power disconnection and PPE.
General Cleaning and Maintenance Precautions
Warnings about water, sharp objects, and abrasive materials.
Maintenance Schedule Overview
Table outlining daily, weekly, monthly, and start-up maintenance tasks.
Interior Cleaning and Coil Corrosion Prevention
Methods for cleaning interior and preventing blower coil corrosion.
Exterior Cleaning, Drain, and Condenser Coil Care
Guidelines for exterior cleaning, drain maintenance, and condenser coil cleaning.
Door and Hinge Maintenance and Adjustment
Instructions for maintaining and adjusting doors and hinges.
Troubleshooting
Cabinet Not Running and Condensing Unit Issues
Addresses problems with the cabinet not running or condensing unit overruns.
High Cabinet Temperature and Noise Issues
Diagnoses and resolves issues with high temperatures and cabinet noise.
Product Freezing and Compressor Startup Failures
Explains product freezing and compressor startup problems.
406P and 4048P Wiring Diagram
Electrical schematic for 406P and 4048P models.
407P Wiring Diagram and Control Schematic
Electrical schematic for the 407P model and its control.
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