Cleaning and Preventive Maintenance
MN-29805 • Rev 11 • 07/18 • Combitherm CT Express Installation Manual 45
Customer Signature: ___________________________________________________
Technician Signature: ___________________________________________________
12-Month Inspection Checklist
Inspect and Tighten - Door hinges and lower hinge pin bolt
Inspect and Tighten - Door handle
If there is a smoker, inspect the smoke element for visual signs of deformation, cracks or breaks (replace as needed)
Review - Error code history
Note the soft ware version (update if not current)
Record - Water pressure (static & dynamic)
Record - Line voltage across all lines
Record - Line voltage to ground on each line
Record - Amperage across all three legs (when heating)
Function test all components (list components)
For ovens shipped to New Zealand or Australia, inspect the backflow preventer check valve per AS/NZ3500.1 and AS/NZ3500.2
Component Failure and Replacement
Summarize any component failure(s) that may have occurred during this month.
Unit Information
Business Name: _______________________________________
Model Number: _______________________________________
Serial Number: ______________________________
12-Month Inspection Start Date: ______________________________
CT Express™ Checklist - 12 Month
Summary of Contents for CT Express Combitherm CTX4-10E
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