Chapter 9 – Maintenance
TestEquity 1007C Temperature Chamber Page 9-1
Chapter 9 – Maintenance
! WARNING: Maintenance must be performed by properly trained personnel only.
Preventive Maintenance Intervals
Daily or As Needed
• Clean chamber interior and exterior.
• Listen for abnormal noise or vibration.
Every 3 Months
• Inspect the door seal.
• Inspect the refrigeration machinery compartment.
• Check the low-stage refrigeration charge.
• Check the high-stage refrigeration charge.
• Verify the chamber performance.
Every 6 Months
• Inspect the electrical compartment.
• Clean the condenser.
Every 12 Months
• Verify the calibration.