EasyManua.ls Logo

Grieve NB-350 - User Manual

Grieve NB-350
23 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
INSTRUCTIONS
BENCH OVENS
MAXIMUM
MODEL OPERATING TEMPERATURE
NB-350 350EF
DR-350 350EF
NB-550 550EF
NT-800 800EF
NTR-800 800EF
NT-1000 1000EF
NTR-1000 1000EF
Question and Answer IconNeed help?

Do you have a question about the Grieve NB-350 and is the answer not in the manual?

Summary

Shipping Damage and Handling

Visible Loss or Damage

Claims for visible loss or damage must be noted on freight bill and filed with carrier.

Concealed Loss or Damage

Claims for concealed loss or damage require carrier inspection within 15 days of discovery.

Returning Damaged Equipment

Damaged equipment requires prior factory advisement and return instructions.

Handling Equipment

Handle equipment with care in original crates, store in a clean, dry location.

Proper Oven Application

General Application Guidelines

Ovens are versatile but consult factory for proper application if process changes.

Flammable Solvents

Ovens are not designed for flammable solvents; avoid their use and ensure proper ventilation.

Combustible Material

Avoid combustible materials; use caution with products and ensure fire protection.

Personnel Hazards

Use caution with hot equipment, avoid breathing hot air, and follow electrical safety procedures.

Maintenance and Inspection

Regularly scheduled inspection and maintenance of safety devices and oven components are crucial.

Retroactivity and Code Compliance

Equipment must comply with future code changes; contact manufacturer for updates.

Installation Procedures

Oven Location Requirements

Locate ovens to protect from hazards, minimize exposure to people and equipment, and prevent ignition sources.

Building Considerations

Consider fire, building damage, and personal injury risks; place ovens on noncombustible surfaces.

Clearances for Installation

Maintain adequate space around the oven for inspection, maintenance, and sprinkler installation.

Ventilation Requirements

Ensure sufficient ventilation to prevent hazardous vapor accumulation and keep inlets/outlets unobstructed.

Exhaust Ductwork Installation

Ducts passing through combustible materials need insulation or clearance; use non-combustible materials for ducts.

Thermometer Installation

Optional dial thermometer extends into oven workspace when installed.

Electrical Connections

Make connections per codes, size supply per nameplate, and ensure safety shut-off.

Placing Oven in Service

Pre-Service Checks and Procedures

Read manual, replace guards, check voltage/current, tighten terminals, and perform initial drying runs.

Oven Processing Operations

Safe Processing Practices

Never leave equipment unattended; ensure proper airflow around sensors and do not overload the oven.

Safety Equipment and Precautions

Understanding Safety Devices

Understand safety device limitations, perform regular checks, and never bypass safety equipment.

Maintenance Schedule

Preventative Maintenance Program

Develop and follow a preventative maintenance program; inspect safety devices annually.

Recommended Maintenance Items

Includes checks for application, electrical, oven body, ductwork, lubrication, doors, fans, contactors, controls, and location.

Troubleshooting Oven Issues

Diagnosing No Heat Problems

Troubleshoot no heat issues by checking excess temp interlock, on/off switch, fuses, and heating elements.

Addressing Temperature Fluctuations

Address reduced temperature by checking exhaust, door gaskets, fan failure, and temperature controller calibration.

Appendix A - References

Appendix B - Inspection Report

Appendix C - Replacement Parts List

Appendix D - Warranty Information

Grieve NB-350 Specifications

General IconGeneral
BrandGrieve
ModelNB-350
CategoryOven
LanguageEnglish

Related product manuals