BLUE M
Blue M - - DC 146 Series Industrial Ovens, Models DC, DCW, DCI, DCC
Page 71
22.2 Preventative Maintenance Schedule / Log
Important: For each of the items to be inspected, refer to item description sections for details on
maintenance and service.
PREVENTATIVE MAINTENANCE SCHEDULE / LOG
ITEM TO BE
INSPECTED
Inspection Period Actual Date
Inspected /
Serviced
Actual Date
Inspected /
Serviced
Actual Date
Inspected /
Serviced
Actual Date
Inspected /
Serviced
Door Gasket 3 Months
Door Sealing Quality 3 Months
Chamber Interior
Cleaning
3 Months
Blower Wheels 6 Months
Motor Shaft Seals 6 Months
General Electrical
Connections
6 Months
Heater Electrical
Connections
6 Months
Pressure Relief Valve
ā Model DCI
6 Months
HEPA / ULPA Filter ā
Model DCC
1 Year
Main Temperature
Controller Calibration
1 Year
Limit Controller Alarm
Operation
6 Months
Electrical Supply
Voltage
6 Months