LBB Series Oven Owner’s Manual MAINTENANCEVersion 20 41faithfully. Careful operation and maintenance will be more than paid for in continuous, safeand economical operation.• Maintain equipment in good repair. Make repairs immediately. Delays may be costly inadded expense for labor and materials and in prolonged shut down.• Practice safety. Make it a prime policy to know what you are doing before you do it. Makecaution, patience, and good judgment the safety watchwords for the operation of your oven.6.2. LubricationFan motor bearings are permanently lubricated. All door latches, hinges, door operatingmechanisms, bearing or wear surfaces should be lubricated to ensure easy operation.6.3. Cleaning and Decontamination6.3.1. Cleaning the LBB Series OvenFor best product results, clean the oven monthly. To clean the oven:1. Wipe all surfaces with a moistened towel or use a neutral cleaning agent.2. Use a moistened towel to remove cleaning agents when finished.3. Dry oven completely before turning it on again.Clean stainless steel surfaces quarterly. To clean stainless steel surfaces:1. Wash steel surface using a polyurethane cloth or sponge with clean water and liquiddetergent.NoticeClean quickly for maximum surface protection.Using water that contains chlorine or hydrochloric acid to cleanmay damage the oven. Choose a neutral cleaning agentinstead.Warning!Do not clean oven without first disconnecting power.