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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: ______________________________
12-Month Inspection Start Date: ______________________________
12-Month Inspection Checklist
Replace - Steam bypass hose
Inspect - Cleaning pump hose
Inspect/Test - Proper draining of the oven cavity
Inspect - All drain lines for leaks or clogs
Inspect - All solenoid hoses (both ends)
Inspect - Upper browning valve hose
Inspect - Low pressure relief valve & hose
E
Inspect - Convection element seal (from the electrical compartment)
G
Inspect - Gas heat exchanger seal (from the electrical compartment)
Inspect - N6 oven temperature probe seal
EB
Descale the steam generator
EB
Remove & Inspect - Steam generator elements
Inspect - Hand shower hose
Inspect - Hand shower handle
Inspect - Product probe
Inspect - Water injection tube
Inspect - Oven cavity for any signs of scale buildup
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
EB
Electric boiler units only
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 - 12 Month
