Cole Parmer 52412-15, User Manual, Page: 22 / 73

52412Mechnicaloven_ver_1.2 22
(9) Door
Space between door surface and the internal insulation part protects the door from being heated.
(10) Door packing
The door is packed with high-temperature silicone rubber to maintain airtightness.
(11) Chamber
The chamber is made of stainless steel. Inside the chamber, a fan, heater, temperature sensor, and
temperature regulator are installed.
(12) Door limit switch
Door limit switch detects the opening and closing of the door. Once the door is opened, the controller stops
the fan and the heater. If the door is opened for more than 2 minutes, the displays will show you an error
message with an alarm sound. Moreover, the instrument operation will be stopped with the power
disconnection with the Magnet Contact (MC).
(13) Shelf level adjustor
The shelf levels can be easily adjusted according to the height of the test sample. OVF-800 series has 9 to
19 shelf height adjustment holes, but for safety, it is recommended to install one shelf for two height
adjustment holes for safety. Please refer to 8.1 Technical Specification for the maximum number of shelves.
(14) Shelf
Using shelf, you can place samples on it. Wire/Performed shells can be selected according to the type,
characteristics, and size of the sample.