CHAPTER 3 – MAINTENANCE PROCEDURES
MB90 MB120 Series Service Manual
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Ohaus Corporation www.ohaus.com
3.11 Replacing the heating chamber parts
3.11.1 Opening the Heating Chamber Compartment.
1.
Lift up the heating chamber.
2.
Remove the Sample Pan, Pan Handle, Pan Support, Draft Shield and Tray Pan (3.2)
3.
Remove the chamber metal lid cover and plastic lid cover.
4.
After removing the compartment heating chamber components expose as below.
