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MN-29805 • Rev 10 • 06/17 • Combitherm CT Express Installation Manual
Cleaning and Preventative Maintenance
Unit Information
Business Name: ________________________________________
Model Number: ________________________________________
Serial Number: _________________________________
Weekly Inspection Start Date: _________________________________
Weekly Inspection Checklist
Inspect - Oven cavity lamp
Inspect - Oven cavity for signs of grease/carbon buildup
Inspect - Behind the fan panel inside the oven cavity for signs of grease/carbon buildup
Inspect - Behind the fan panel inside the oven cavity for signs of scale buildup
Inspect - The heat exchanger for any signs of major deformation. If yes,
immediately
remove from service and take corrective
action steps.
Inspect - The heat exchanger for any loose/disconnected pipes or flanges. If yes,
immediately
remove from service and take
corrective action steps.
Inspect - Convection elements for signs of cracking, deformation, or damage
Clean ventless hood grease filters
Employee initials
Component Failure & Replacement
List details of the failure(s) next to the day they occurred. Leave blank if components are working properly.
Week 1
Week 2
Week 3
Week 4
G
G
E
E
G
Gas units only
Electric units only
More frequent preventative maintenance inspection/service is required when cooking large quantities of fatty foods. The acids and
related compounds found in fat, particularly chicken fat, accumulate over time and can damage appliance components. Failure to
regularly inspect and maintain the appliance may result in void of warranty, property damage, or personal injury.
CT Express™ Checklist - Weekly