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W:\ELECTRICAL\MANUAL\BENCH\GENERAL INSTRUCTIONS\BENCHOVEN INS.8-18
10 APPENDIX B - MINIMUM PERIODIC BENCH OVEN INSPECTION REPORT
Model: _________________________________________________ Serial No.: _________________
Inspected By: ___________________________________________ Date: _________________
BEFORE APPLYING POWER CHECK THAT:
1. ____ No changes in process have been made including types of materials processed and
temperature:
-Oven originally purchased for: (Reference previous Inspection Report)______________
______________________________________________________________________
______________________________________________________________________
-Oven being used for: ____________________________________________________
______________________________________________________________________
______________________________________________________________________
2. ____ No flammable solvents are involved in process.
3. ____ All electrical connections are tight without stray strands.
4. ____ All contactors and relays have been inspected for contact wear or sticking.
5. ____ Oven interior inspected, cleaned, and all foreign matter removed from:
________ Floor
________ Heat chamber (including heating elements)
________ Duct work
________ Air inlets
________ Exhaust outlets
________ Control enclosure and components
________ Door hinges
6. ____ Remove and clean all drip pans. Inspect and clean all work racks, trays, holders or
spacers.
7. ____ Locate temperature controller and excess temperature limit interlock sensor and inspect
for damage. Make sure sensors are in free air and not touching anything.
8. ____ Inspect heating elements for contamination, distortion and adequate support.
9. ____ Doors are free to move and not obstructed.
10. ____ Exhaust ductwork from oven (if applicable) has been inspected and cleaned; all foreign
matter removed.
11. ____ Lubricate motors.
12. ____ Inspect door latches and check for freedom of movement.
13. ____ Inspect and tighten set screws between fan and motor shaft.
14. ____ Inspect fan for residue build-up on fan blades and housing. Clean as necessary.
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