Parts Manual for Avantco Countertop Electric Pizza Ovens
Access the official parts manual for Avantco countertop electric pizza ovens. Find exploded diagrams and part numbers for models 177DDPO18DDM, 177DDPO18SA, and 177DDPO18DSM to assist with maintenance and repairs.
Table of contents
Manual images
Click an image to enlargeQuick Guide
This document is a parts manual for Avantco Countertop Electric Pizza Ovens. It is designed to help users identify components for maintenance and repair for models 177DDPO18DDM, 177DDPO18SA, and 177DDPO18DSM. It does not contain operating instructions or recipes.

Safety Information
Warning: Improper installation, adjustment, alteration, service, or maintenance can cause property damage, injury, or death. Read the installation, operating, and maintenance instructions thoroughly before installing or servicing this equipment.
Safety Precautions:
- Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.
- For indoor use only.
Electrical Requirements
Ensure your power supply matches the requirements for your specific model:
- 177DDPO18DDM & 177DDPO18DSM: Requires NEMA 6-20P plug.
- 177DDPO18SA: Requires NEMA 5-20P plug.
The equipment conforms to UL STD. 197 and NSF/ANSI STD. 4.
Parts Identification
The manual provides exploded parts diagrams for each model. Use these diagrams to locate specific components such as heating elements, stones, doors, control panels, and internal parts. Each diagram is accompanied by a table listing the Diagram #, Item Number, and Description for ordering replacement parts.



Maintenance and Support
For questions regarding warranty and replacement parts, visit the official website at www.AvantcoEquipment.com.
Official resources from the manual
Manufacturer information
Avantco Equipment
Practical help
Before use
- Verify electrical supply matches the NEMA plug type (5-20P or 6-20P) for your specific model.
- Ensure the unit is installed indoors.
- Read all safety warnings regarding flammable vapors and liquids before operation.
Images and diagrams
- Exploded diagrams illustrate the assembly of the oven, including heating elements, stones, and internal electrical components.
- Match the number on the diagram to the corresponding 'Diagram #' in the parts table to identify the correct replacement part number.
Model compatibility
- 177DDPO18DDM and 177DDPO18DSM use NEMA 6-20P plugs.
- 177DDPO18SA uses NEMA 5-20P plug.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.