Related Manuals for Picard HR-70-33
Summarization of Contents
Oven Safety Labels
Key Warning Labels
Important safety stickers featuring warnings for moving parts, hot surfaces, and operational instructions.
General Safety Warnings
Gas Leak Procedures
Detailed steps for responding to a gas odor, including immediate actions and contact protocols.
Hazardous Material Storage
Safety advisory against storing flammable vapors or liquids near the oven.
Installation & Service Safety
Warning about risks associated with improper installation, adjustment, or maintenance.
Manual Accessibility Advice
Recommendation to store the manual in an easily accessible location for future reference.
Technical Specifications
Clearances to Combustibles
Specifies required minimum distances from combustible and non-combustible materials for safe operation.
Model and Gas Data
Contains model identification, gas type, capacity, and pressure information.
Oven Features and Compliance
Manufacturing Improvements
Highlights advanced features and design benefits contributing to performance and reliability.
Safety Standards Compliance
Lists the recognized safety standards and certifications the oven adheres to.
Gas System Requirements
Flammable Material Clearance
Mandates minimum clearance from flammable materials for safe installation.
Gas Capacity and Pressure
Details gas capacity (BTU) and pressure specifications for different models.
Gas Installation Codes
Notes on using specified gas types and adhering to installation code requirements.
Critical Equipment Warning
Liquid Contact Prohibition
Strict warning against spraying liquids near electrical components or using water-affected equipment.
Service and Installation Guidelines
Qualified Personnel Mandate
Stipulates that all installation and service must be done by certified technicians.
Gas Piping Installation
Guidelines for connecting gas piping, ensuring compliance with local and national codes.
Electrical Wiring and Grounding
Requirements for electrical installation, including wiring and proper grounding.
Ventilation and Flue Connections
Flue Connection Requirements
Instructions for flue connection and maintaining proper airflow around the oven.
Gas Entry Connection
Details on connecting the gas line using flexible tubing and a safety chain.
Venting System Interlock
Warning about the necessity of interlocking the oven with the ventilation hood for safety.
Air Supply Needs
Requirements for adequate air supply and make-up air for combustion and operation.
Flue Connection Details
Flue Connection Diagram
Visual guide illustrating flue connection methods and clearance requirements.
Gas Entry Safety Measures
Procedures for safe gas entry connection, including tubing and chain requirements.
Hood Interlock Reminder
Reinforces the importance of the oven's interlock with the ventilation hood.
External Oven Dimensions
Dimensional Specifications
Comprehensive diagrams and a table showing the oven's physical dimensions.
Pre-Operation Safety
Operational Hazard Warning
Alerts users to potential fire or explosion risks from incorrect operation.
Ignition System Information
Clarifies the appliance uses an automatic ignition device, not a pilot light.
Gas Detection Protocol
Instructions for detecting gas and the immediate emergency response steps.
Restart Delay Requirement
Mandates a 5-minute wait period before restarting the appliance for safety.
Touchscreen Control Panel
Main Display Layout
Overview of the main screen, showing time, temperature, and status indicators.
Key Control Functions
Identifies and describes primary controls like time, temperature, and recipe settings.
Touchscreen: Date & Time Setting
Setting the Current Time
Step-by-step guide to adjust the oven's date and time through the interface.
Touchscreen: Temperature Control
Adjusting Baking Temperature
Instructions for setting the desired baking temperature using the touchscreen controls.
Input Keyboard Usage
Explains the function and use of the on-screen keyboard for data entry.
Touchscreen: Conveyor & Heat Settings
Conveyor Time Adjustment
Guide on setting the conveyor belt's operating duration via the touchscreen.
Top Heat Temperature Setting
Instructions for configuring the upper heating element's temperature.
Touchscreen: Ventilation & Recipes
Fan Speed Adjustment
How to modify the fan speed for optimal air circulation control.
Recipe Programming Guide
Steps to access and set up custom cooking recipes on the oven.
Touchscreen: Recipe Management
User Authentication for Recipes
Process for logging in to manage and create recipes.
Recipe Loading and Naming
Instructions for loading recipes and editing their names on the display.
Touchscreen: Saving Recipes
Recipe Parameter Input
How to enter specific parameters for a recipe on the main screen.
Saving Recipe Configuration
Steps to store a configured recipe in available memory slots.
Touchscreen: Alarm System
Alarm Status Interpretation
Explains the meaning of different alarm colors and messages shown on the display.
Alarm Acknowledgment and Reset
Procedures for acknowledging or resetting active alarms through the control panel.
Maintenance Schedule
Routine Maintenance Tasks
A table outlining daily, bi-annual, and annual maintenance activities and responsibilities.
Maintenance Procedures
Conveyor Chain Lubrication
Detailed steps for lubricating the stone conveyor chain with specific food-grade lubricant.
Stone Conveyor Cleaning
Instructions for cleaning the baking stones, including temperature precautions.
Conveyor Belt Cleaning
Procedures for cleaning the entry and exit conveyor wire belts.
Oven Pre-drying
Pre-drying Purpose
Explains the benefits of pre-drying stones and plates to prevent warpage.
Warming Curve Guide
Provides a graph illustrating the recommended temperature ramp-up during pre-drying.
Electrical Diagram
Electrical Schematic - Part 1
The first page of the electrical diagram showing power distribution and main components.
Electrical Schematic - Part 2
Second page of the electrical diagram, detailing control circuits and interlocks.
Electrical Schematic - Part 3
Third page of the electrical diagram, covering PLC, HMI, and power connections.
Electrical Schematic - Part 4
The final page of the electrical diagram, illustrating PLC inputs and outputs.
Warranty Information
Sales Conditions & Warranty
Covers warranty period, service authorization, client responsibilities, and exclusions.
Liability Limitations
Details the extent of liability and disclaimers regarding damages and consequential losses.
Warranty Claims and Exclusions
Warranty Exclusions List
Lists specific items and conditions that are not covered by the limited warranty.
Handling Warranty Claims
Procedures for reporting defects and initiating warranty service requests.
Appendix
Supplementary Information
Placeholder for additional or supporting data not covered in the main sections.
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