Bonnet PRECISIO User Manual

PRECISIO/PRECIJET
COMBI OVENS
MANUFACTURERS SPECIFICATION
Part D: Maintenance manual
- WARRANTY -
In order to guarantee this equipment, we recommend that you comply with the
MANUFACTURER’S INSTRUCTIONS in this manual.
However if you can not undertake the required maintenance operations, our installation and
service network is available to provide you with a personalized contract.
-
WARNING
-
•
The product delivered to you complies with current standards. If any modifications are made
the manufacturer cannot accept any responsibility whatsoever. The manufacturer can not be
held responsible in the event of incorrect use of the appliance.
•
Keep your manuals.
3BE390761NM

Bonnet PRECISIO Specifications

General

Frequency	50/60 Hz
Thermostat	Electronic
Interior Light	Yes
Door	Double Glazed
Voltage	400 V
Temperature Range	50 - 300 °C
Type	Electric Convection Oven

Summary

1. MAINTENANCE

2. PROGRAMME SETTINGS

2.2 OVEN SETTINGS

3. MAINTENANCE PROGRAMMES

4. MAINTENANCE SCREENS

4.1 SERVICE MENU

Overview of the Service menu for operations like data exchange and parameter settings.

4.2 ENTRY SCREEN

4.3 HYDRAULIC OUTPUT ACTIVATION SCREEN

4.4 ELECTRIC OUTPUT ACTIVATION SCREEN

5. OPERATING FAULTS

5.2 ERROR MESSAGES

Lists error codes (E69, E70, E71), consequences, probable causes, and actions for fault diagnosis.

6. HYDRAULIC DIAGRAMS

7. CHANGING THE EQUIPMENT FROM ONE GAS TO ANOTHER

7.1 LIST OF AUTHORISED GASES/PRESSURE ACCORDING TO CATEGORIES AND COUNTRIES

Table listing authorized gases and pressure requirements for different countries and appliance categories.

7.2 CHANGEOVER FROM ONE GAS TO ANOTHER

8. PREVENTIVE MAINTENANCE

9. VERIFICATION OF TEMPERATURE SENSORS

PROBE PT100

Details the PT100 sensor, its resistance-to-temperature relationship, and how to read the chart.

10. RENEWAL OF THE DRIVING SHAFT GASKET